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Rating is 4.9 out of 5.
4.9/5
based on 721 client reviews
  • $75 hourly
    🥇 Top Rated Plus Contractor since 2020 🥇 10+ years of professional experience 🥇 98% Client Satisfaction Rate 🥇 350+ real stores built on Shopify in the last years 🥇 Ex Silicon Valley Designer and Software Engineer Hello, if you came this far, I know you are tired of jumping from freelancer to freelancer, so hear me out: Right now, the eCommerce with Shopify is highly competitive. The margins for ads are getting thinner as big brands drive the cost of ads up. On top of that, you are up against companies with fully-fledged teams in marketing, development, and design. So tell me: how will you compete hiring a cheap freelancer that is good at only one thing? You won't. Chances are you have been here before and tried to hire someone, and that didn't go well. Maybe the freelancer could design but not develop or develop but not design. Maybe you hired a team and tried to become the project manager, only you don't know how to do that and managing developers is horrible, so it failed. It's always like this...the freelancer doesn't communicate properly, has no set process and you are basically rolling the dice every time you make a hire. The good news is that after working with 7-8 figure brands I've found a solution. These brands have figured out that you can outsource whole divisions of your company to highly specialized agencies. They do that with marketing, design and development, and even customer support. I'm not talking about the classic "I do everything" agency. I'm talking about smaller operations that hire and train people to do specialized work. In our case this is Shopify. Now that is probably a few hundreds per hour, right? not necessarily. You see, a freelancer charging 40 an hour can take triple the time of an agency charging 80 and doesn't offer the quality and level of service an agency can offer. The difference is that you can have a designer, project manager, tester, and developer for that 80 an hour for example. After working in Silicon Valley with 8 figure eCommerce brands, I went out to build my own agency to do just that: take the pressure off design and development and help your business grow. We have worked with hundreds of companies and got to top-rated plus (top 1% of upwork) in less than a year. What we have built is a fail-proof process to ensure projects are successful no matter your size. Stop gambling, its time to find a long term partner that can recommend strategies and do the heavy lifting for you. Hit that green button and lets talk to see how we can help you.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Shopify Website Design
    Shopify Templates
    Shopify Development
    Conversion Rate Optimization
    Ecommerce
    Liquid
    Shopify Plus
    Ecommerce Website
    User Experience Design
    Web Development
    Ecommerce Support
    Shopify
    User Interface Design
    Shopify Theme
    Klaviyo
  • $120 hourly
    Tradestation EasyLanguage Programming by an active trader. Expertise includes custom coding for indicators, automated trading strategies, and training on TradeStation and EasyLanguage. I have 20+ years as a programmer (developer) with 10+ years specializing as an EasyLanguage programmer. As an active trader, I bring a deep knowledge of the financial markets, which helps me translate the clients’ ideas into an efficient strategy. I have consulted with clients around the world to develop simple to very complex automated trading strategies. Let's discuss how we can turn your ideas into an automated trading strategy or indicator! In addition, I enjoy training clients who are new to TradeStation or clients who need a few pointers. I provide training on TradeStation's platform and EasyLanguage Programming.
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    Quantitative Finance
    Quantitative Analysis
    Automation
    Forex Trading
    Stock Option Agreement
    Algorithm Development
    EasyLanguage
    Object-Oriented Programming
    Training
    TradeStation
    Project Management
  • $30 hourly
    𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭 🚀 I've dedicated over a decade to professional web development, committed to delivering top-notch solutions for your projects. 🟡 Specializing in Full Stack development, I bring high-quality service to the table. Leveraging technologies like PHP, Laravel, JavaScript, TypeScript, Node.js, Express.js, Nest.js, Next.js, Nuxt.js, and React.js, I create modern, robust, and efficient websites and web apps. 🟡 With a strong focus on E-commerce website development, I excel in WordPress and Shopify. Having launched my own Shopify theme and developed over six custom Shopify apps (both private and public), I've also crafted numerous themes, apps, and plugins for both platforms. My extensive experience ensures proficiency across all aspects of WordPress and Shopify/Shopify Plus. 🟡 Collaborating with companies in the US and Europe, I've contributed to layered, multi-year projects spanning various industries including Media, Entertainment, Real Estate, Law, Healthcare, and more. 🟡 My success lies in my dedication to continuous improvement. By staying abreast of the latest technological advancements and consistently honing my skills, I'm equipped to leverage cutting-edge tools and techniques to benefit your projects. 𝐌𝐲 𝐌𝐚𝐢𝐧 𝐒𝐤𝐢𝐥𝐥𝐬 𝐈𝐧𝐜𝐥𝐮𝐝𝐞: 🟢 HTML, HTML5, CSS, CSS3; 🟢 JavaScript - Node.js, Express.js, Nest.js, Next.js, Nuxt.js, React.js, jQuery; 🟢 TypeScript; 🟢 PHP - Laravel, CodeIgniter, Symfony; 🟢 Databases - MySQL, MariaDB, DynamoDB (Amazon DynamoDB), MongoDB, PostgreSQL, Firebase Realtime Database, Redis; 🟢 Shopify Themes 🟢 Shopify Apps 🟢 AWS, Microsoft Azure, Google Cloud Platform, etc. 🟢 WordPress (Websites and Plugins) 🟢 API Development - REST API, GraphQL API, SOAP API; 🟢 API Integrations - Google APIs, Facebook API, Twitter API, PayPal API, Wistia API, YouTube API, Pinterest API, Stripe API, Instagram API, Foursquare API, Linkedin API, Google Business API. 🌟If you are looking for an experienced and responsible professional who is ready to help you achieve success, I will be happy to discuss your project and find out how I can help you. Contact me and we'll get started together!
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Shopify Theme
    WordPress Development
    Shopify
    Laravel
    MERN Stack
    NestJS
    NodeJS Framework
    Next.js
    MongoDB
    WordPress
    Vue.js
    React
    Web Development
    Node.js
    JavaScript
  • $150 hourly
    Services: - Development of algorithmic trading systems for a wide range of assets including equities, futures, options, crypto and forex - Automation, backtesting and quantitative research - Evaluation, optimization and consulting to improve investment strategies such as avoiding backtest overfitting and other common pitfalls - Creation of customized indicators, factors, signal services and market scanners including automated notifications - Development and enhancement of framework modules such as execution algorithms (including TCA) and portfolio optimization models - Increasing the efficiency of trading algorithms so that large amounts of streaming data can be processed faster and less hardware resources are required Technologies & Tools: - Python including a wide range of libraries like pandas, numpy, numba, scikit-learn, matplotlib, seaborn and many more - QuantConnect / LEAN - Git and GitHub for version control and collaboration - Supported brokers for live and paper trading: Interactive Brokers (IB), Tradier, Binance etc. Bio: Quantitative trader and mathematician with strong affinity to financial markets and coding. Extensive experience in design, development and analysis of algorithmic trading strategies. I have been trading various financial instruments (equities, futures, options and currencies) for more than 10 years, whereas my approach has become more and more systematic over the years. I graduated with a Master's degree in Mathematics at University of Technology Dortmund (Germany) in 2016. My master thesis is about Schroedinger asymptotic of wave equations in periodic media. The subject belongs to the field of nonlinear partial differential equations and has applications in signal transmission using fiber optics technology. I then worked as an IT Consultant for 3+ years and was mainly employed as a data warehouse engineer and ETL developer in the regulatory reporting department of large financial institutions. I currently work full-time as a professional Quant Developer and have already invested many thousands of hours in R&D of financial markets and systematic trading strategies, building a deep knowledge of quantitative finance and algorithmic trading. Other remarks: My algorithms are always professionally designed and well documented, making them easy to follow. I mostly use the framework approach, so that the code is modular, pluggable and clearly structured, which also makes it much easier to perform adjustments or extensions. I am willing to sign a NDA, if desired, so that the intellectual property (IP) rights remain with you.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Trading Automation
    Scripting
    Capital Markets
    Machine Learning
    Financial Modeling
    Python
    Quantitative Analysis
    Investment Strategy
    Quantitative Finance
    Automation
    Quantitative Research
    Statistics
    Mathematics
    Algorithm Development
  • $20 hourly
    I have a 14 years of experience in SharePoint On-Premise, SharePoint online (O365), InfoPath integration, Power Apps, SPFX components using React JS, Power Automate, Azure, Nintex Workflow/Form. Technology stack: SharePoint, Office365, Power Platform, SPFX, PNP, Azure, PowerShell, PowerApps; Power Automate; SharePoint custom Development; SharePoint Designer; ASP .NET, C#,ASP .NET Core ,MVC, Angular, jQuery; CSS; Nintex Forms; Nintex Workflow; SharePoint Designer Workflow; Migration Prep; SharePoint Administration. I am an expert in the custom development of SharePoint. I had used Workflows, Timer jobs, Event Receivers, Visual Web parts, and PowerShell scripts in SharePoint applications. Have enough skills in SPFX for the development of web parts, extensions, and customizations using React and JavaScript. I have integrated Power Apps with SharePoint. I am well versed in jQuery and CSS to enhance the look and feel and functionality of responsive client-side scripted web pages. I'm responsible for leading the Software Development Life Cycle, including analysis, design, development, and testing of Microsoft SharePoint applications.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    jQuery
    Microsoft SharePoint Development
    Microsoft SharePoint Administration
    Angular
    Microsoft Infopath
    Microsoft PowerApps
    ASP.NET Web API
    Nintex
    Microsoft SharePoint Designer
    Microsoft Power Automate
    Microsoft SharePoint
    Office 365
    ASP.NET MVC
    ASP.NET
  • $60 hourly
    Hi! 👋 My name is Olena, and I represent the Onix team - high-level, experienced developers and designers with a desire to create incredible products that are able to conquer the TOP rating apps. 🚀 So, what we can help you? Our team can create sites, apps, and platforms at any level of difficulty and suggest non-trivial solutions and outstanding design. We can help you with: 📌 Front-end: ReactJS | VueJS | Backbone | JQuery | HTML5/CSS3 📌 Back-end: PHP, Wordpress | NodeJS, Express | Python | API servers | Java (Spring)| Ruby 📌 Mobile development: Swift | Kotlin | Objective-C | React Native | Flutter 📌 UI/UX design, UX audit, logo and branding, wireframing, prototyping 📌 Frameworks and CMS: Symfony | Django | WordPress | CakePHP | CodeIgniter 📌 VR/AR and 3D design: Unity 3D | 3DMax | Visual Studio | Blender 3D | Houdini 📌 QA: manual functional, tests automation 📌 Machine Learning, AI, Data Science You are welcome to schedule a call and I'll be glad to discuss with you the opportunity to cooperate. See you soon!
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    Amazon Web Services
    React
    Vue.js
    iOS
    Unity
    Android
    App Design
    Back-End Development
    Three.js
    WebGL
    React Native
    Mobile App Development
    App Development
    Front-End Development
    Mobile App
    Web Application
    Node.js
    Product Design
  • $65 hourly
    I am one of the most affordable US-based top rated plus software engineers on Upwork. Located in Southern California, I am honored to be among the top 3% of developers on the platform, showcasing a 100% Job Success Score and a consistent 5-star rating for proficiency in React and Node.js development. In my successful career on Upwork, I have had the privilege of earning the trust of numerous clients, translating into over $100k in project earnings. From spearheading engineering operations for a successful Silicon Valley startup to devising a custom cloud software solution for an upscale security firm in Beverly Hills, my portfolio spans diverse industries and solutions. Noteworthy projects include a web and React-Native mobile app for an innovative cannabis startup, and a social media influencer web application for a thriving Los Angeles startup. Off the clock, my passion for pushing technological boundaries has me developing a cutting-edge deep learning engine capable of detecting human behavior—an exciting glimpse into the future of computer vision. What sets me apart is my capacity to not only excel in development but also to understand and align with your business goals, needs and limitations. My reputation is built on 100% client satisfaction, and I commit to work tirelessly on your project until you are entirely delighted with the results. I believe in maintaining transparency and effective communication with my clients. You will receive daily status reports from me, complete with documentation of key sections of the source code, ensuring you're always in the loop with the project's progress. I believe in maintaining transparency and effective communication with my clients. You will receive daily status reports from me, complete with documentation of key sections of the source code, ensuring you're always in the loop with the project's progress. Here's a snapshot of what I offer: ***AGILE/SCRUM EXPERIENCE***: Extensive experience working in Agile/Scrum enterprise environments, consistently meeting and exceeding challenging sprint demands. ***FRONT-END AND BACK-END PROFICIENCY***: Mastery in front-end and back-end development with React, Redux, Node.js, JavaScript, Express, and Socket.io. ***DATABASE AND CLOUD EXPERTISE***: Proficiency with MongoDB (Mongoose), PostgreSQL (Sequelize), Nginx, and AWS. ***HTML AND CSS WIZARDRY***: Expertise in HTML and CSS, employing Bootstrap and Flexbox to craft seamless user experiences. Why collaborate with me? ***YOUR BUSINESS SUCCESS***: I put your business's success at the forefront, investing this commitment into your React/Node.js application. ***NUANCED UNDERSTANDING***: My experience with enterprise-level clients and small businesses equips me with a nuanced understanding of different needs and objectives. ***AGILE ENVIRONMENT***: I thrive in fast-paced Agile environments, delivering cutting-edge solutions with precision and efficiency. ***BUSINESS-MINDED***: As a business-minded JavaScript programmer, I not only deliver quality work, but also understand the commercial implications of technology decisions. ***CRAFTED SOLUTIONS***: I craft your React front-end—the face of your business—to perfection, while optimizing your Node.js backend—the engine of your application—for resource efficiency and superior performance. Elevate your business with a full-stack web developer you can trust. Let's collaborate to drive your success to the next level!
    vsuc_fltilesrefresh_TrophyIcon Software Development
    NGINX
    Business with 100-999 Employees
    API
    HTML5
    CSS
    HTML
    Node.js
    Web Application
    MongoDB
    JavaScript
    Sequelize
    Flexbox
    React
  • $50 hourly
    ✅ Upwork Top Rated Plus Freelancer. ✅ 100% JSS. ✅ 8+ years of experience ✅ 500K+ Total Earnings ✅ 8000+ Logged hours I'm a full-stack developer with a passion for crafting web and mobile applications that are not only highly performant but also accessible to all. My journey in this field has led me to tackle a fascinating array of projects, from pioneering e-commerce applications to innovative SaaS platforms, dynamic landing pages, progressive web apps (PWAs), and so much more. Here's how I can empower you: ◾ I build fast and user-friendly web and mobile applications. ◾ I turn design ideas into polished websites and mobile apps. ◾ I make websites and mobile apps run smoothly for a great user experience. ◾ I troubleshoot and fix issues in web and mobile applications. ◾ I update code to use the latest and best practices, keeping your projects up-to-date. My core skills include: ◾ Mobile App Development: Flutter | React Native | Android | IOS ◾ Frontend Development - React.js | Next.js | HTML5 | CSS3 | SASS | JavaScript | Tailwind CSS ◾ Backend Development - Node.js | Express.js | .NET | Python ◾ Databases - MongoDB | MySQL | PostgreSQL ◾ CMS platforms - WordPress | Shopify | Webflow ◾ Cloud platforms - GCP | Vercel | Railway ◾ Version control systems - GitHub | Bitbucket ◾ Others - TypeScript | Redux | Jest | Mocha | NextAuth | OAuth ◾ Software Management tools- Slack, JIRA, Asana, Trello, and Basecamp If you have any ideas or thoughts about your project, I'd love to connect and delve into the details with you. Let's get in touch and have an in-depth discussion about your project. Thanks!
    vsuc_fltilesrefresh_TrophyIcon Software Development
    .NET Core
    HTML
    Back-End Development
    Django
    iOS
    Android
    Mobile App Development
    Python
    Front-End Development
    Web Development
    JavaScript
    MERN Stack
    Node.js
    React Native
    React
  • $125 hourly
    Expert-Vetted in the top 1% on Upwork ✅ As a Product/Project Manager and Certified Scrum Master, I help companies and teams build better products and services - SaaS, Platforms, Marketplaces, FinTech and InsurTech, Blockchain, ChatBots, AI, RPA Feedback from some past clients: - "Nothing but a pleasure working with Mitko, we would have no hesitation in recommending him for future roles. His knowledge, experience and attitude are extremely unique and valuable to any business." - "Mitko was a huge asset to our team. In addition to being great to work with, his attention to detail really stands out as one of his strength." - "The cooperation with Mitko is easy and straight forward. " About me: I'm a Senior Technology Executive and Product Management consultant with more than 10 years of experience leading digital projects across the world. Past roles include CTO, IT Director, Innovations Director, Senior Consultant, Agile Project Manager, Product Manager, Scrum Master and Business for boutique consultancy firms and technology companies. As a Product Manager and Certified Scrum Master, I help companies and teams build better products and services - SaaS, Platforms, Marketplaces, FinTech and InsurTech, Blockchain, ChatBots, AI, RPA Over the years, I've helped more than 500 companies from startups to large international enterprises. I have conducted business in the US, UK, Switzerland, Belgium, Germany, Qatar, Dubai, Japan, Hong Kong, Singapore and the Philippines. I'm an Energetic, highly motivated, and accomplished Technology Executive with a track record of success in managing complex IT modernization, outsourced and system integration projects. Sophisticated software development and engineering skills with a genuine enthusiasm for resolving business challenges through technical innovation. Solutions driver who bridges the gap between business and technology while envisioning the bigger picture. Devises strategies to align multiple disciplines, coordinating efforts between business groups and driving complex systems integration for robust, high-quality systems that solve business problems, provide business results and organizational improvement. Key areas where I'm able to help: - Product Manager and Certified Professional Scrum Master - working with high performant teams - Business and Digital Transformation Solutions - M&A and Technology Due Diligence - PMO and Project management - I have a master degree in PM and more than 10 years of experience working with multiple methodologies (Agile, SCRUM, Lean, Six Sigma, PMI) - Technology Advisory and Consulting available both remote and onsite - Business and Growth strategy development for E-commerce, SaaS, Subscription services and Productized businesses - Business Analysis - Strategic Planning - Team Collaboration, Coaching, & Motivation - Product road mapping and Go to market strategy (Detailed Market Research, User Personas and Product-Market fit) - Market Research and Managed Services (I have my own companies and team working in this field) Do not hesitate to contact me, I'm always looking to connect with new clients and help them grow their business. Contact me for a Free 30-minute Consulting call - Send me a note with a bit about your company, your current priorities, and your project details. If it seems like a good fit, we’ll schedule a time to talk to see what's the best way to help you meet your goals.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Business Planning & Strategy
    Ecommerce Website Development
    UX & UI
    Product Roadmap
    Business Consulting
    Product Development
    Business Coaching
    Wireframing
    Startup Consulting
    Strategy
    Organizational Plan
    Business Analysis
    Business Change
    Management Consulting
  • $120 hourly
    ✅ 𝗘𝗻𝘁𝗿𝗲𝗽𝗲𝗻𝘂𝗲𝗿 𝘁𝘂𝗿𝗻𝗲𝗱 𝗳𝘂𝗹𝗹-𝘁𝗶𝗺𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗿. ☑️ 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. 💥 𝟱𝟬+ 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 & 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗲𝘅𝗽𝗲𝗿𝘁𝗹𝘆 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗱. 𝗘𝗙𝗙𝗜𝗖𝗜𝗘𝗡𝗖𝗬 ⬆️ - 𝗤𝗨𝗔𝗟𝗜𝗧𝗬 ⬆️ - 𝗜𝗧𝗘𝗥𝗔𝗧𝗜𝗩𝗘 𝗟𝗘𝗔𝗥𝗡𝗜𝗡𝗚 ⬆️ - These are the outcomes you can expect to achieve with your development team sprints while working together. ☑️ 𝗚𝗘𝗧 𝗙𝗨𝗡𝗗𝗜𝗡𝗚 - ☑️ 𝗥𝗘𝗟𝗘𝗔𝗦𝗘 𝗔 𝗣𝗥𝗢𝗙𝗜𝗧𝗔𝗕𝗟𝗘 𝗣𝗥𝗢𝗗𝗨𝗖𝗧 - ☑️ 𝗚𝗘𝗧 𝗜𝗡𝗩𝗘𝗦𝗧𝗠𝗘𝗡𝗧𝗦 - These are the outcomes you can expect after our work is done. What’s 𝗺𝘆 𝘀𝗲𝗰𝗿𝗲𝘁 to delivering exceptional product management? Outside of more than a decade of full-time experience and a proven track record of success, it’s two 𝗕𝗜𝗚 things: 1️⃣ I’ve actually been a business owner and entrepreneur. I have a 360 degree perspective on the pitfalls and fastracks to success you are guaranteed to face. 2️⃣ Best practice obsession. Scrum, Agile and other project management frameworks have 𝗕𝗜𝗚 promises of great results. It only works when they’re 𝗖𝗢𝗥𝗥𝗘𝗖𝗧𝗟𝗬 implemented. Jr. product managers will let you (the client) steer the ship off course with their anecdotal opinions and experience. I will not. I’m not afraid to push back when needed - I’ll lead your team to success and help you understand exactly why my approach will work. ❝ 𝙒𝙞𝙡 𝙞𝙨 𝙩𝙝𝙚 𝙘𝙧è𝙢𝙚 𝙙𝙚 𝙡𝙖 𝙘𝙧è𝙢𝙚. 𝘼+ 𝙡𝙚𝙫𝙚𝙡. 𝙏𝙤𝙥 𝙩𝙖𝙡𝙚𝙣𝙩. 𝙃𝙚'𝙨 𝙩𝙝𝙚 𝙋𝙧𝙤𝙙𝙪𝙘𝙩 𝙖𝙣𝙙 𝙋𝙧𝙤𝙟𝙚𝙘𝙩 𝙈𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 𝙚𝙦𝙪𝙞𝙫𝙖𝙡𝙚𝙣𝙩 𝙤𝙛 𝙩𝙝𝙚 𝙖𝙡𝙡-𝙨𝙩𝙖𝙧 𝙖𝙩𝙝𝙡𝙚𝙩𝙚 𝙮𝙤𝙪 𝙗𝙧𝙞𝙣𝙜 𝙞𝙣 𝙬𝙝𝙚𝙣 𝙩𝙝𝙚 𝙜𝙖𝙢𝙚 𝙞𝙨 𝙤𝙣 𝙩𝙝𝙚 𝙡𝙞𝙣𝙚, 𝙢𝙚𝙧𝙚 𝙨𝙚𝙘𝙤𝙣𝙙𝙨 𝙖𝙧𝙚 𝙧𝙚𝙢𝙖𝙞𝙣𝙞𝙣𝙜 𝙤𝙣 𝙩𝙝𝙚 𝙘𝙡𝙤𝙘𝙠, 𝙖𝙣𝙙 𝙮𝙤𝙪 𝙣𝙚𝙚𝙙 𝙩𝙤 𝙘𝙤𝙣𝙛𝙞𝙙𝙚𝙣𝙩𝙡𝙮 𝙘𝙤𝙪𝙣𝙩 𝙤𝙣 𝙖 𝙡𝙚𝙖𝙙𝙚𝙧 𝙩𝙤 𝙗𝙚 𝙘𝙤𝙤𝙡 𝙖𝙣𝙙 𝙘𝙖𝙡𝙢 𝙪𝙣𝙙𝙚𝙧 𝙥𝙧𝙚𝙨𝙨𝙪𝙧𝙚, 𝙩𝙤 𝙩𝙖𝙠𝙚 𝙩𝙝𝙚 𝙬𝙞𝙣𝙣𝙞𝙣𝙜 𝙨𝙝𝙤𝙩, 𝙖𝙣𝙙 𝙩𝙤 𝙢𝙖𝙠𝙚 𝙞𝙩 𝙡𝙤𝙤𝙠 𝙚𝙛𝙛𝙤𝙧𝙩𝙡𝙚𝙨𝙨. 𝙒𝙞𝙡 𝙞𝙨 𝙖𝙗𝙨𝙤𝙡𝙪𝙩𝙚𝙡𝙮 𝙘𝙡𝙪𝙩𝙘𝙝. 𝙒𝙞𝙡 𝙝𝙖𝙨 𝙩𝙝𝙚 𝙬𝙞𝙣𝙣𝙞𝙣𝙜 𝙘𝙤𝙢𝙗𝙞𝙣𝙖𝙩𝙞𝙤𝙣 𝙤𝙛 𝙩𝙬𝙤 𝙙𝙚𝙘𝙖𝙙𝙚𝙨 𝙤𝙛 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚, 𝙖 𝙘𝙝𝙖𝙧𝙢𝙞𝙣𝙜 𝙥𝙚𝙧𝙨𝙤𝙣𝙖𝙡𝙞𝙩𝙮, 𝙩𝙝𝙚 𝙢𝙞𝙣𝙙𝙨𝙚𝙩 𝙤𝙛 𝙖𝙣 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚𝙙 𝙚𝙣𝙩𝙧𝙚𝙥𝙧𝙚𝙣𝙚𝙪𝙧, 𝙩𝙝𝙚 𝙖𝙗𝙞𝙡𝙞𝙩𝙮 𝙩𝙤 𝙡𝙚𝙖𝙙 𝙬𝙞𝙩𝙝 𝙢𝙞𝙣𝙞𝙢𝙖𝙡 𝙜𝙪𝙞𝙙𝙖𝙣𝙘𝙚, 𝙖𝙣𝙙 𝙖 𝙥𝙧𝙤𝙖𝙘𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙚𝙢𝙥𝙖𝙩𝙝𝙚𝙩𝙞𝙘 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝 𝙩𝙤 𝙠𝙚𝙚𝙥 𝙮𝙤𝙪𝙧 𝙢𝙤𝙨𝙩 𝙘𝙧𝙞𝙩𝙞𝙘𝙖𝙡 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙧𝙪𝙣𝙣𝙞𝙣𝙜 𝙛𝙪𝙡𝙡 𝙨𝙩𝙚𝙖𝙢. 𝙒𝙞𝙡 𝙝𝙖𝙨 𝙤𝙫𝙚𝙧𝙨𝙚𝙚𝙣 𝙤𝙪𝙧 𝙢𝙤𝙨𝙩 𝙝𝙞𝙜𝙝-𝙥𝙧𝙤𝙛𝙞𝙡𝙚 𝙖𝙣𝙙 𝘼-𝙡𝙞𝙨𝙩 𝙘𝙡𝙞𝙚𝙣𝙩𝙨 𝙖𝙣𝙙 𝙝𝙖𝙨 𝙠𝙚𝙥𝙩 𝙩𝙝𝙚𝙢 𝙛𝙪𝙡𝙡𝙮 𝙚𝙣𝙜𝙖𝙜𝙚𝙙 𝙩𝙝𝙧𝙤𝙪𝙜𝙝𝙤𝙪𝙩, 𝙤𝙪𝙧 𝙩𝙚𝙖𝙢𝙨 𝙢𝙤𝙩𝙞𝙫𝙖𝙩𝙚𝙙, 𝙖𝙣𝙙 𝙝𝙖𝙨 𝙢𝙖𝙙𝙚 𝙞𝙩 𝙢𝙪𝙘𝙝, 𝙢𝙪𝙘𝙝, 𝙢𝙪𝙘𝙝 𝙚𝙖𝙨𝙞𝙚𝙧 𝙛𝙤𝙧 𝙢𝙚 𝙩𝙤 𝙧𝙚𝙨𝙩 𝙚𝙖𝙨𝙮 𝙖𝙩 𝙣𝙞𝙜𝙝𝙩 𝙠𝙣𝙤𝙬𝙞𝙣𝙜 𝙩𝙝𝙖𝙩 𝙖 𝙩𝙧𝙪𝙚 𝙚𝙭𝙥𝙚𝙧𝙩 𝙞𝙨 𝙩𝙖𝙠𝙞𝙣𝙜 𝙘𝙖𝙧𝙚 𝙤𝙛 𝙩𝙝𝙚 𝙘𝙡𝙞𝙚𝙣𝙩𝙨 𝙬𝙞𝙩𝙝 𝙩𝙝𝙚 𝙨𝙖𝙢𝙚 𝙖𝙩𝙩𝙚𝙣𝙩𝙞𝙤𝙣 𝙄 𝙬𝙤𝙪𝙡𝙙 𝙜𝙞𝙫𝙚 𝙩𝙝𝙚𝙢 𝙖𝙣𝙙 𝙨𝙤 𝙢𝙪𝙘𝙝 𝙢𝙤𝙧𝙚. 𝙒𝙚 𝙬𝙞𝙡𝙡 𝙘𝙤𝙣𝙩𝙞𝙣𝙪𝙚 𝙩𝙤 𝙬𝙤𝙧𝙠 𝙬𝙞𝙩𝙝 𝙒𝙞𝙡 𝙖𝙨 𝙢𝙪𝙘𝙝 𝙖𝙨 𝙥𝙤𝙨𝙨𝙞𝙗𝙡𝙚, 𝙖𝙣𝙙 𝙄 𝙬𝙤𝙪𝙡𝙙 𝙚𝙣𝙘𝙤𝙪𝙧𝙖𝙜𝙚 𝙮𝙤𝙪 𝙩𝙤 𝙙𝙤 𝙩𝙝𝙚 𝙨𝙖𝙢𝙚. 𝙃𝙚 𝙞𝙨 𝙖 𝙩𝙧𝙪𝙚 𝙘𝙧𝙖𝙛𝙩𝙨𝙢𝙖𝙣 𝙖𝙣𝙙 𝙬𝙤𝙧𝙩𝙝 𝙚𝙫𝙚𝙧𝙮 𝙥𝙚𝙣𝙣𝙮. 𝘿𝙤 𝙮𝙤𝙪 𝙖𝙣𝙙 𝙮𝙤𝙪𝙧 𝙩𝙚𝙖𝙢 𝙖 𝙛𝙖𝙫𝙤𝙧 𝙖𝙣𝙙 𝙬𝙤𝙧𝙠 𝙬𝙞𝙩𝙝 𝙝𝙞𝙢 𝘼𝙎𝘼𝙋 𝙞𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙛𝙤𝙧𝙩𝙪𝙣𝙖𝙩𝙚 𝙚𝙣𝙤𝙪𝙜𝙝 𝙩𝙤 𝙛𝙞𝙣𝙙 𝙝𝙞𝙢 𝙬𝙞𝙩𝙝 𝙖𝙫𝙖𝙞𝙡𝙖𝙗𝙞𝙡𝙞𝙩𝙮! ❞ 🗣 𝙅𝙖𝙨𝙤𝙣 𝘼𝙗𝙡𝙚𝙨 - 𝘾𝙀𝙊/ 𝙏𝙚𝙖𝙢 𝘾𝙤𝙖𝙘𝙝 - 𝙀𝙩𝙝𝙤𝙙𝙚 🗣 The types of work my clients commonly ask for my help with include: ☑️ Hands-On Product Management, Product Building Execution & Product Strategy ☑️ Product Growth Strategy ☑️ Project Management (PM) ☑️ Project Management Frameworks (Scrum, Agile, Kanban) ☑️ Sprint & Iterative Development ☑️ Team Efficiency, Consistent Output & Quality Output Improvements ☑️ Team Building ☑️ Churn Rate Troubleshooting ☑️ Roadmaps & Timelines ☑️ Stakeholder Communication Platforms & Software I commonly use include: ☑️ Project Management (Jira, Confluence) ☑️ Product Analytics (Amplitude, Mode) ☑️ Messaging (Slack) ☑️ Development Release Management (Github, CircleCI) ☑️ Design (Figma) ☑️ Visual Frameworks (Miro) ☑️ Email Marketing (Vero) ☑️ Usability Testing (UserTesting) 📞 Invite me to your project on Upwork or send a direct message and I’ll reach out to find out if you would be a good fit to have a complimentary consultation call with me. 📞 Thank you for taking some time to learn about me. Talk soon! Wilhem Van Auken
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Product Backlog
    Product Development Process
    Team Management
    Stakeholder Management
    Sprint Review
    Sprint Planning
    Iterative Development
    Jira
    Product Roadmap
    Product Management
    Agile Software Development
    Scrum
    Project Management
    Product Development
    Agile Project Management
  • $30 hourly
    My last eight years have been dedicated to Mobile Application development. In my applications, I have worked with bluetooth, WI-FI, real-time tracking, SQLite database, REST API, Camera Recognition, & many more interesting features. Throughout these years, I have become much skilled in developing full feature apps in both Objective-C and swift (for iOS Apps) and Java & Kotlin for Android apps. Many of the apps I have worked on are very high profile with names you would recognize. Although I can easily develop all aspects of an iOS app & Android app from the networking layer to the front end, I am particularly good at mobile analytics and front-end development. I was a creative person before I became a developer. As such, I have an eye for design. I find that most clients appreciate this. Since I started into this field, I hone my skills every day with the help of professional practice to make the development process faster and qualitative. List of my skills that I will use to bring your project to perfection: • Java / Kotlin, • Android SDK; • Android Jetpack (Room, Navigation, WorkManager, Lifecycle); • Google AppEngine (Google Cloud Endpoints / Servlets); • Databases: SQL / Room Persistence, Realm; • Google API's (Maps, Drive, Tasks, Places); • Firebase Cloud Messaging(Android / Java Server), Database, Remote Config; • Google Cloud Storage / Database; • Material Design; • REST/JSON/XML; • Retrofit 2, RxJava, Dagger 2; • MVVM, MVP; • OpenCV; • Gtk3.0 / Vala; • Git; • Gradle / Maven If you don't fully understand which features you want. Here, I am to help you. So, What are you waiting for? Let's connect, and I'm just a message away!! :)
    vsuc_fltilesrefresh_TrophyIcon Software Development
    iOS Development
    iOS SDK
    Objective-C
    Yii2
    Swift
    Internet of Things
    Bluetooth
    Android App Development
    Kotlin
    Mobile App
    Python
    iPadOS
    Mobile App Development
    Laravel
    React
  • $85 hourly
    A certified Senior Business Consultant in Digital Strategy, Technical/Product Ownership, Agile Coaching, Project Delivery & Business Analysis, as well as an experienced Executive Coach with 13 years of experience working on multiple programmes within a range of industries, predominantly in the digital domain. • C-suite reporting in-region and across large organisations (12 years) • Commercial presentation and technical writing/authoring including project initiation documents (PID), High-Level Design (HLD), Low-Level Design (UX/Process/HLD/LLD), and Business Requirements (BRD) specifications, policy documentation and training materials (12 years) • Strategic and product roadmap development and prioritisation (12 years) • Market research & analysis (12 years) • UX Design & Lifecycle Analysis (10 years) • Team management, between 2-10 onshore and offshore individuals (7 years) • Programme/project management (7 years) • Financial planning & analysis (5 years) • Product management (5 years) • Change management (5 years) • Training / onboarding and management (5 years) • Data analysis & driven decision making (3 years) • Delivered 174 global launches and content updates to websites supporting $3.6bn in V&I revenue (2021-2022) BSc | MSc |BA Foundation | BCS ISEB | Design Thinking | ICP-ACC | PMI-PMP (candidate) | (ISC)2-CC (candidate) Throughout my career, I have led programs of various scales, from £50k to over £100m, working with diverse teams in the public and private sectors across the UK, Europe, Asia, Africa, and the USA. My expertise lies in digital strategy, operational road mapping, and product ownership/design, with a focus on functional UI/UX design for native apps, web platforms, customer service systems, process re-design, and internal/customer-facing systems in industries such as luxury retail, high street retail, finance (insurance, asset management, mobile and retail banking), public sector (healthcare, education, and justice), and healthcare services & pharmaceuticals. I am now available immediately for new challenges that will allow me to pursue professional growth and support my ambition to support global teams.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Requirement Analysis
    Business Process Modeling
    User Experience
    User Stories
    Business Cases
    Agile Software Development
    Analytics
    Feasibility Study
    Agile Project Management
    Coaching
    Web Application
    User Authentication
    Training Materials
    Specifications
    Technical Writing
  • $120 hourly
    I am a Computer Scientist passionate about analysis and modelling. I am the founder of and Chief Data Scientist at Tauffer Consulting, where I focus on tailored solutions to small/medium sized business that need expert guidance in the extremely promising, but many times overwhelming, world of Data Science, Machine Learning and Cloud infrastructure. The key to a successful incorporation of Data Science or Machine Learning solutions to a project lies in the integration of the technical expertise with the client’s domain knowledge. I strongly believe in that and give special attention to the specificities of each project. The core strength of my work lies in these pillars: - Data Science and Machine Learning theoretical expertise from +10 years of academic training - Technical and practical know-how shaped up by +5 years of professional consulting to diverse business niches - Thorough consideration of client’s input throughout the entire process, from initial data handling to final application performance - Clean and well documented code for reproducibility, straightforward and information rich visualization of results for interpretability Applied Data Science: - Data exploration, cleaning and processing - Visualization - Statistical Analysis - Feature Engineering - Unsupervised models - ANOVA, Confusion matrix, Hypothesis testing Applied Machine Learning: - Tabular data - Unstructured data - Computer vision - Time series prediction - NLP - Deep Neural Networks, Autoencoders - Random Forests, Gradient Boosting Machine - Support Vector Machines - Generalized Linear Models Cloud Solutions: - AWS, Azure and GCP - DevOps, CI/CD - Software as a Service - Containers and Orchestration - Serverless solutions - Database and Storage management Most used tools: - Python, Jupyter - Numpy, Pandas, Dask, Scipy, SQLAlchemy - Scikit-learn, Keras, PyTorch, H2O.ai, XGBoost, LightGBM - Matplotlib, Seaborn, Plotly/Dash - Flask, FastAPI, Django - Apache Airflow, Docker, Kubernetes Softskills: - Team leading and supervision - Data visualization – Parsimonious, information-rich graphics in high quality - Objective communication – Analyses and results in plain, clear English - Clean coding, reproducibility – You will always be able to read the codes and reproduce the results
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Dash
    Cloud Architecture
    Amazon Web Services
    Cloud Implementation
    Cloud Computing
    Data Modeling
    Data Analysis
    Statistics
    Machine Learning
    Data Science
    Data Visualization
    Plotly
    Python Scikit-Learn
    Data Science Consultation
    Python
  • $30 hourly
    8+ Years of Crafting Tailored Solutions for SMEs | Specializing in AI, SaaS, and Cloud Native Solutions Let's jump over a 30-minute call to explore your vision and how I can help you to make it a reality. Hello! I'm Bilal Ahmed, SaaS development expert with a passion for helping small and medium-sized enterprises (SMEs) grow. My expertise in AI, SaaS, and Cloud Solutions Development ensures a seamless, engaging, and risk-free process, customized and tailored to your unique needs. - Built 10+ GPT AI SaaS From Scratch - Perfect 5-Star Client Reviews - Significant Leadership Experience as a Technical Lead - University Educated for Leadership & Software Engineering - Experience with Micro Businesses to Fortune 500 Companies Why Small and Medium Enterprises (SMEs) Choose Me: - Expertise: I specialize in architecting scalable, secure, and complex projects. My code is fully tested and tailored to your needs. - Accuracy: I offer a transparent system with weekly snapshots and demos, ensuring you're always in the loop. - Integrity: Your success is my success. I provide honest, business-driven solutions. - Communication: I prioritize understanding your vision and aligning our goals. - Cost Savings: Benefit from my pre-built solutions that can save up to 50% of the total cost! - Reliability: I build long-lasting solutions and remain available for support. My Expertise Includes: - AI Development: Including Generative AI and AI Chat Bots - SaaS Solutions: B2B & B2C Multi-Tenant & PAYG Web Development - Cloud Native Solution: Building from the ground up with trending and latest tech-stacks along with cost-friendly AWS infrastructure setup to deliver resilient and highly scalable solution Industries I Excel In: - Adtech & Education Technology - Healthcare - Certified HIPAA Compliant - Real Estate - Fintech Solutions & Financial Services - Communication Automations with AI & GPT Instant Access to Essential Features at No Extra Cost: - Modular Architecture: Easily add or remove application parts. - Security: Role-based authorization, user management, and authentication. - Cross-Platform: Supports Angular, React, Next, Node for web, React Native & Flutter for mobile. - Real-Time Dashboards: Customizable dashboards with real-time data. - Multi-Tenancy: Full support for managing multiple tenants. - Localization: Supports multi-language and RTL. - Audit Logging: Comprehensive audit trails for security and compliance. - Performance Optimization: Built-in tools for enhancing application performance. - Cloud Integration: Seamless integration with popular cloud providers. - Automated Testing: Supports automated testing for quality assurance. - Support & Documentation: Extensive documentation and community support. - Subscription Management(SaaS): Manage user subscriptions, billing, and renewals effortlessly. - User Analytics: Gain insights into user behavior, engagement, and usage patterns. My prebuilt framework is designed to accelerate your project's development, reduce costs, and minimize risks. By providing instant access to essential features and key SaaS components, I empower your business with: - Speed: Launch faster with ready-to-use components. - Security: Benefit from built-in security measures. - Flexibility: Customize and scale according to your needs. - Insights: Understand your users through analytics. - Cost-Efficiency: Save on development time and expenses. Technologies I Master: - ReactJS, NestJS, NodeJS, Python Fast API/Django, ChatGPT/OpenAI, LangChain, AutoGPT, Javascript, TypeScript, React Native, Flutter & Ionic - AI, Scalable Systems, Microservices & Event Driven Architecture - Cloud Services: Azure, GCP & AWS
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Shopify
    WordPress
    Django
    ChatGPT API Integration
    LangChain
    Chatbot Development
    React
    Nuxt.js
    Next.js
    React Native
    Node.js
    PostgreSQL
    Python
    JavaScript
    MongoDB
  • $85 hourly
    💎 I bring fresh perspectives to business leaders and decision makers. How? 1. Plan a "creative crowd thinking" campaign after discovery of your real-world business challenges 2. Produce explainer videos for the challenges in 6 languages (English, Chinese, Hindi, Spanish, French & Arabic) and publish them on Innovategy Platform where youth aged 9-15 from all around the world can give their diverse opinion and views about the challenge 3. We keep monitoring the campaign and upon its maturity, we prepare an executive report for decision makers. Feel free reaching out for a demo session
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Agile Project Management
    Project Management
    Agile Software Development
    Digital Literacy
    Intercultural Communication
    Incremental Innovation
    Cultural Adaptation
    Strategic Planning
    Cross Functional Team Leadership
    Creative Strategy
    Innovation Strategy
    Business Innovation
    Communications
    Critical Thinking Skills
    Leadership Skills
  • $18 hourly
    I am having experience in building complex Healthcare solutions and providing assistance in the complete software development lifecycle including Consulting, Project Management, Application Development, and Compliance. Attend HIMSS Healthtech conferences in United States. I am representing a team that specializes in the healthcare/Medical domain and consists of experienced full-stack developers ably supported by senior system analysts and a Doctor (Critical Care Specialist). Between us, we have a collective experience of creating over 100+ healthcare-specific applications serving multitudes of requirements from different aspects of the HC domain ranging from the clinical side to wellness and prevention and exchanges. • Patient Engagement • Patient Monitoring and Digital Services • Health Insurance • Screening questionnaires for risk assessments that provide oneself with qualitative or quantitative assessment and intend to combine certain known indices to come up with probabilities. • Considering COVID- 19 outbreaks HRA shall help in risk identification, analysis, and evaluation in an effective time period which helps in uncertain surroundings for the reduction of problems in a fast span of time. • Development expertise in Cloud based EHR – Practice Management – E-Prescription – Home Care Solution – Care Management Communication System – Ez-Dispatcher System – PCMH (Patient Centered Medication Home) – Patient Portal and Document Management System – SNOMED, Direct secure messaging for CCDA – PQRS certification – SayIt / Dragon speech recognition – Pharmacy Claims Management Dragon speech recognition integration • Enhanced my skills to Machine learning and AI bot concepts also. Achievements • Meaningful Use II Certified EHR • HIPAA Compliant Wellness and telehealth systems • Clinical Decision Support System • HIPAA Compliant Tele-Health Portal Onsite Visits (National/International both) Providing secure cloud enabled healthcare solutions for:- — Revenue Cycle Management — Electronic Medical Record (EMR) Development with Video Conferencing — Electronic Health Record (EHR) System Development with Video Consult — Billing System, DICOM Viewer, — Healthcare Interoperability, — HIPAA Consultancy, — Meaningful use (MU) 1,2 Certification and MU3 implementation — HL7 Messaging, — CCDA, EDI — Tele-Health, and many other — IOT remote monitoring — Home Health Solutions — Credentialing and Staffing Solutions — On Demand platforms for Caregivers — Clinical Trials — Reputation Management With special focus on US Healthcare Industry as well as Europe and Australia , Me and my team do provide wide range of services in the industry that can be summarized as following: — HIT Software Development Service — HIPAA Consultancy — Healthcare Interoperability Modules & HL7 Messaging (ADT, ORU, ORM, etc.) — EMR/EHR Systems — ICD - 9 ICD -10 — Certifications and Compliance (MU Certification) — Seamless Integration with Radiology, Laboratory, and Pharmacy Systems — Billing Management and EDI Processing Systems (EDI 837, 835, 270, 271, 276, 277, 999, etc.) — Clearing house integration - Pokidok, Change, Availity, Vyne — Medical Coding Database Management (ICD9, ICD10, SNOMED, RxNorms, NDC, LOINC, CPT, HCPCS, E/M, PQRS , IHE) — DICOM Viewer & PACS Solutions — Provider Networking & Credentialing — Modern Staffing Solutions — Tele-Health, Tele-Medicine, Video Consultation — Mobile Applications and Device Integration Providing remote monitoring services solutions with BLE and IOT-enabled devices In sync with the latest standards and technologies in the Industry, you can expect the excellence in all the aspect of IT Services & Solutions, be it Security (from HIPAA point of View), Turn Around Time (for innovative products), Cost Effective, Industry-oriented, and User-Friendly.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Graphic Design
    iOS
    Web Application
    Electronic Medical Record
    JavaScript
    DICOM
    API
    Healthcare Interoperability
    .NET Core
    Web Development
    HIPAA
    FHIR
    Python
    Machine Learning Model
    Natural Language Processing
  • $18 hourly
    💼 2+ Years of Professional Experience | 🏆 Top Rated freelancer at Upwork | 🚀 Available to Start Immediately. Expert Full-Stack Developer and Technical Writer with hands-on working experience with Tech and SAAS startups like Endertech, J-Class, IntaSend, DelftStack, Pytest-with-Eric, ReliableSite, and More. When combining Full Stack Development and Technical Writing skills, I can generate clear, concise, and well-explained technical writings such as blog posts, articles, tutorials, reviews, programming, documentation, SOPs, user manuals, and more. MY ARTICLE WRITING FEATURES ✔️ Will create the necessary infographics on my own. ✔️ Internet research-based. ✔️ Unique content. ✔️ No Plagiarism. ✔️ AI-free content. ✔️ Grammatically error-free. ✔️ 100% understandability. ✔️ Reader-friendly. and much more based on your requirements. As a Full-Stack Developer, I can help your business establish an online presence and design an effective and user-friendly system that boosts productivity. Please see my Full Stack Development profile for more details. I'M THE BEST FIT IF YOU'RE LOOKING FOR DEVELOPMENT SERVICES LIKE: ✔️ Web Application ✔️ Desktop Application ✔️ UI/UX design ✔️ Web design ✔️ Web development ✔️ Error-Fixing ✔️ Website Maintenance ✔️ Database Management ✔️ Front-end Development ✔️ Back-end Development I'll be happy to schedule a meeting to learn more about the project and your needs/requirements. Happy to hear from you.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Python
    Java
    Node.js
    Technical Design
    React
    Blog Writing
    Technical Illustration
    Front-End Development
    Full-Stack Development
    Content Writing
    Blog Content
    Technical SEO
    Technical Documentation
    Technical Writing
    Tech & IT
  • $30 hourly
    I am a versatile and accomplished developer with a broad skill set. My strengths encompass a wide range of technical areas, including: Mobile App Development: Proficient in iOS app development using Swift, SwiftUI, and Objective-C, as well as Android app development with Java and Kotlin. I excel at creating native mobile apps that offer exceptional user experiences on both major platforms. Cross-Platform Development: Experienced in cross-platform mobile app development using technologies such as React Native (JavaScript and TypeScript) and Flutter (Dart). This expertise enables me to efficiently build apps that work seamlessly on iOS and Android. Full Stack Development: Skilled in full-stack web development, I am well-versed in using PHP, Laravel, Node.js, React.js, AngularJS, TypeScript, and various databases like MySql, MongoDB, and Firebase. This allows me to create robust and feature-rich web applications from end to end. Blockchain Development: With a strong foundation in blockchain technology, I can design, develop, and implement blockchain-based solutions for various applications. My career has been marked by successful projects, and I bring my extensive experience to every new endeavor. I hold [mention your highest level of education and any relevant certifications, if applicable]. I am eager to take on new challenges, deliver outstanding results, and contribute to innovative projects that benefit from my diverse skill set. Let's collaborate to bring your ideas to life and drive success.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Generative AI
    Blockchain
    Mobile UI Design
    Graphic Design
    Smart Contract
    Python
    iOS Development
    Mobile App Development
    React Native
    Swift
    Objective-C
    Kotlin
    Java
    Android App Development
    Flutter
  • $30 hourly
    Full Stack Software Engineer with 3+ years of experience in developing and deploying scalable and fully custom applications. Worked with several modern technologies and programming language as part of freelance projects and with companies outside of Upwork. Passionate about delivering high-quality code, solving complex problems. And staying up to date with new trends. Have an interesting project? Please feel free to reach out to schedule a call and I'll be happy to give you a helping hand. :)
    vsuc_fltilesrefresh_TrophyIcon Software Development
    React
    Node.js
    Bash
    Python
    MongoDB
    Git
    HTML5
    CSS 3
    ECMAScript 6
    Web Development
    Docker
    API
    Sass
    Graphic Design
  • $65 hourly
    I'm Ignacio, a seasoned Full Stack developer for businesses of all sizes. I leverage my expertise in software development (JavaScript, PHP, React), including AI projects and mobile app creation (Flutter, Swift) to quickly and efficiently turn your ideas into reality. An MVP (Minimum Viable Product) lets you test your dream idea with real users fast, saving time and money. I'll guide you through the process, ensuring your product aligns with market needs before full development. Whether you're building a brand new online store or optimizing an existing one, I'm the right choice. I have deep knowledge of platforms like Shopify, WooCommerce, and Magento. My focus? Turning website visitors into loyal customers. Need a user-friendly CMS (Content Management System) to manage your website content? We can make it happen! I specialize in creating intuitive and secure website solutions that empower you to take control. I'm also a certified Project Management Professional (PMP) and Expert Vetted with extensive experience in business operations and efficiencies. I specialize in developing and executing projects to solve your operational frustrations. With my years of experience, I have developed thorough skills such as: - Operational management (analysis, review, growth) - Business planning (development and plans) - Project risk analysis (review and reduction of plans/projects) - Capital projects (development and implementation) - SOP + processes (development and implementation) - Jira expert - Excellent customer service skills (ability to train, use, and audit) - Experienced service quality control auditor - Proficient in Asana, Slack, MS Project, Trello, Monday.com, and Basecamp. You'll find me as a reliable partner who keeps you informed through every project stage. Let's build something amazing together!
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Product Management
    Artificial Intelligence
    Machine Learning
    Python
    iOS
    Android
    HTML
    Node.js
    CSS
    Project Management
    Shopify
    Mobile App Development
    React Native
    React
    JavaScript
  • $40 hourly
    ⭐⭐⭐⭐⭐ TOP RATED PLUS, and have 5 stars from 120+ reviews on Upwork. I differentiate from others as I identify problems, solve challenges proactively, make thoughtful plans, and ensure my PARTNERS reach their full potential. Some of my clients have been working with me for over 6 years now. I'm BEST known for ➡️ Nest.js, React.js, Next.js, Angular.js. Projects Completed : 100+ 🏆 Years of experience: 15+ | Skills: Fullstack Javascript | Typescript I offer complimentary tech consultancy calls. ⭐IBM CERTIFIED. 🌎 Worked with partners from the US, UK, Europe, and UAE. 🌎 Other expertise: PostgreSQL, MySQL, MongoDB, Bootstrap, React, Bootstrap, Material UI, AntDesign, Tailwind CSS, Chakra-UI, Angular 2+, Firebase Firestore, Firebase, Cloud Functions, Firebase Authentication, Firebase real-time database, Firebase Hosting, FCM. AWS: EC2, EBS, Amplify, AWS Elasticache, AWS S3, AWS Code pipeline, AWS VPC.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Angular
    Enterprise Software Development
    ERP Software
    SaaS Development
    CRM Development
    App Development
    Web Design
    Back-End Development
    Front-End Development
    Ecommerce Website
    Web Development
    React
    Node.js
    JavaScript
  • $120 hourly
    I'm guessing you're here because you want something amazing built, but you're either stuck or you aren't sure where to go next. Perhaps you have customers relying on you or you have the latest cool idea. Whatever it is, I'm here to help. PASSIONATE | DEPENDABLE | HONEST I prefer working with folks on long-term engagements, though I'm always willing to help out on one-off projects. Skill set: Full stack web, automation, testing, Python, Node.js, Mongo, Falsk, REST, and many more... Work history: over a decade of tech experience; over 7 of full stack; 4-5 years as a freelancer. What to expect if you work with me: 1. Initial call. I'll ask plenty of questions, listen for what you're looking for, offer guidance and suggestions for anything I think won't work. I'll estimate how long the project will take and bring up any potential roadblocks i see. 2. Development. I'll work on the project, communicating throughout the project. If anything comes up unexpectedly I'll tell you about it. 3. Delivery. This is where I will provide the final project to you for approval. I'm open to modifying anything within the scope of the work if it doesn't match up with expectations. I'm very relational when I work with folks. Everyone is unique and I don't expect each client to get a one-size-fits all. --- A note on the recent 1-star review: I always aim for excellence. With the client it was a fairly simple job that I was more than capable of handling. The job was to fix something on a server. I'm very careful about working something if there's the potential for catastrophe, and checked with everyone to ensure if I worked on this part of the server it wouldn't affect production. However, it was not the case, and production was affected (essentially the IDE I opened it in "updated" some of the settings, breaking a lot of things). I owned my mistake and offered to work with the team to get production back online, but they weren't interested. My mistake was working on their server; instead, I should have set up my own development environment to troubleshoot the issue.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Database Architecture
    Scripting
    SQL
    RESTful API
    Database Programming
    Database Design
    Node.js
    Automation
    MongoDB
    MySQL
    API
    Python
    JavaScript
  • $149 hourly
    🚀 Unlock predictable growth with tailor-made AI apps optimized for business results. 💸 Leverage your data for >100x ROI. Highlights: +13.53% revenue and +8.13% conversion rate for a $58m health and wellness retailer thanks to GPT-based search and a state-of-the-art recommendation engine. ⭐️ I build long-lasting partnerships with ambitious entrepreneurs and investors who demand extraordinary results. ABOUT YOU + You need to build the entire AI product from scratch, or address immediate engineering and data science challenges. + You want someone to take extreme ownership of the project and deliver results you can depend on as you grow. + You are a market leader or soon to become one. WHY WORK WITH ME + TRUST: beyond the product launch, I act as an engineering partner that focuses on your entire business, not just your spec. + GROWTH: startups I worked with went to raise more than $60M in seed and Series A stages. + SPEED: the notification system shipped within 2 weeks helped the 3d largest bank in Europe save more than $10M per year. + EMPATHY: I commit to a no-BS approach in communications and delivery. Book a 25m discovery call today for a holistic review of your project to assess a mutual good fit. Whether you learn how to build a solution from me — or hire me to build it for you — I’m here to meet your business where it’s at.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Chatbot Development
    AI Development
    Full-Stack Development
    Front-End Development
    SaaS Development
    Generative AI
    Computer Vision
    Web Development
    Artificial Intelligence
    Natural Language Processing
    App Development
    Conversion Rate Optimization
    Machine Learning
    Data Analytics
  • $40 hourly
    🌟"𝐈𝐟 𝐄𝐢𝐧𝐬𝐭𝐞𝐢𝐧 𝐰𝐚𝐬 𝐥𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐚 𝐟𝐮𝐥𝐥𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐭𝐨 𝐜𝐨𝐝𝐞 𝐭𝐡𝐞 𝐭𝐡𝐞𝐨𝐫𝐲 𝐨𝐟 𝐫𝐞𝐥𝐚𝐭𝐢𝐯𝐢𝐭𝐲 𝐨𝐧𝐥𝐢𝐧𝐞, 𝐈'𝐝 𝐛𝐞 𝐡𝐢𝐬 𝐭𝐨𝐩 𝐩𝐢𝐜𝐤"🌟 During the last 5 years, I delivered 50+ web applications, including 𝐒𝐚𝐚𝐬, 𝐦𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞𝐬, 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐚𝐧𝐝 𝐂𝐑𝐌/𝐄𝐑𝐏 𝐬𝐲𝐬𝐭𝐞𝐦𝐬. 𝐖𝐡𝐲 𝐦𝐞: 🚀50+ Delivered projects 🔝30+ Happy and satisfied clients from the USA, UK, Germany, and many others 🔥5+ Years of experience in web development 👨🏼‍💻3 years of business intelligence background, which allows me to solve your business needs in the most efficient way 👥I work with a team that allows me to cover all your needs in a timely manner. 𝐈 𝐜𝐚𝐧 𝐡𝐚𝐧𝐝𝐥𝐞: 🔸 CRM/ERP systems 🔸 SaaS 🔸 Platforms 🔸 Marketplaces 🔸 Services for business internal usage 🔸 API Development 𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤: 1️⃣ Discovery and Business Analysis: My team dives deep into understanding your vision, goals, and target audience. 2️⃣ Product Design (UX and UI): We craft outstanding UI/UX, ensuring your digital product not only looks great but also provides outstanding usability and accessibility 3️⃣ Development (Frontend and Backend): With a solid design in place, our expert developers bring your digital product to life. 4️⃣ Optimization and QA: Our optimization and quality assurance processes ensure your digital product meets the highest standards of performance, security, and reliability. 5️⃣ Release, Monitoring, and Support: Once your digital product is ready to go live, our team assists in a smooth release and provides ongoing monitoring and support. 𝐌𝐲 𝐭𝐞𝐜𝐡-𝐬𝐭𝐚𝐜𝐤: ✔️Django ✔️FastAPI ✔️Flask ✔️Vue.js ✔️Docker ✔️Kubernetes ✔️Git ✔️Figma ✔️AIOHTTP ✔️Celery ✔️Redis ✔️Nginx ✔️HTML / CSS ✔️Go ✔️PostgreSQL / MySQL/ SQLite ✔️MongoDB ✔️Elasticsearch ✔️Firebase ✔️SQLAlchemy ❓𝐃𝐨 𝐲𝐨𝐮 𝐡𝐚𝐯𝐞 𝐚 𝐠𝐫𝐞𝐚𝐭 𝐢𝐝𝐞𝐚 𝐭𝐡𝐚𝐭 𝐧𝐞𝐞𝐝𝐬 𝐭𝐨 𝐛𝐞 𝐝𝐨𝐧𝐞 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐬𝐭𝐫𝐞𝐬𝐬? 👉𝐏𝐫𝐞𝐬𝐬 𝐭𝐡𝐞 "𝐈𝐧𝐯𝐢𝐭𝐞" 𝐛𝐮𝐭𝐭𝐨𝐧 𝐚𝐭 𝐭𝐡𝐞 𝐭𝐨𝐩 𝐨𝐟 𝐦𝐲 𝐩𝐫𝐨𝐟𝐢𝐥𝐞, 𝐚𝐧𝐝 𝐥𝐞𝐭'𝐬 𝐜𝐡𝐚𝐭!
    vsuc_fltilesrefresh_TrophyIcon Software Development
    API
    Vue.js
    Django
    Google APIs
    Web Application
    PostgreSQL
    Database
    Python
    Elasticsearch
    Docker
    CSS
    HTML5
    Web Development
    JavaScript
  • $60 hourly
    I'm a software engineer who's passionate about bringing projects to life! I love learning new things and jumping headfirst into solving problems. My experience includes - Full-Stack development using JavaScript, Node.js, React, Typescript - Designing and developing applications / libraries using C, C++, C#, Java, Python - Database integration - Shell scripting and automation - Game design and development If you want someone eager to bring your idea to life, look no further!
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Unity
    Game Design
    Testing
    C
    Standalone Application
    C++
    JavaScript
    Embedded Application
    Software Design
    Minecraft
    Game Development
    Java
    Linux
  • $75 hourly
    🥇 Top Rated Contractor 🥇 7+ years of professional UX/UI experience 🥇 99% Client Satisfaction Rate 🥇 350+ real design clients in the past few years 🥇 Worked with multiple enterprise business as Colgate, Heineken and Nestle I know you are tired of jumping from freelancer to freelancer. There are hundreds for each job post. I'm Gustavo and I'll be the last person you will hire for Ecommerce design and development. Truth is, completing a project should not be this hard... All you need is 3 things: - A good and proactive communicator - A proven expert with a successful track record - Someone that embraces your project as their own I don't want to waste any more time Hit that green button and lets talk, first consultation is on me, no strings attached
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Conversion Rate Optimization
    Ecommerce
    Shopify Development
    Shopify Templates
    Shopify Website Redesign
    Set Up Shopify Site
    Shopify Website Design
    Shopify Plus
    Shopify Theme
    Shopify SEO
    Shopify
    Landing Page
    Web Development
    User Experience Design
    Web Design
  • $300 hourly
    A physician with an education and work history in computer engineering. I consult MedTech startups with strategy, use cases, product direction and execution. I bring technical perspective to these strategies while helping companies achieve a high level of utility and product value from their development efforts. I help build valuable software and hardware products in the complex legal and operating environment of healthcare. My consulting typically falls into three categories: Leadership: I join leadership teams at different times in a company’s growth cycle to strengthen (or shore up) a company's strategy. My medical, technical, and patient experiences bring insight to strategy sessions that ultimately create products that help solve healthcare problems. Technical: My technical career started after finishing electrical and computer engineering at Carnegie Mellon. In four years I became a Design Engineer II at AMD (Advanced Micro Devices). Today, I practice modern software development philosophies where I help companies transform the healthcare industry with technology. I work heavily in and around EHRs, medical data, and the interoperability challenges of the industry. I work at the strategy level as well as lead projects and teams during critical intervals. Clinical: After Tufts Medical School, I became knowledgeable in the Cures Act and its subsequent Interoperability Proposal as a basis for understanding the operating environment. I successfully led athenahealth through the 2015 Meaningful Use Certification. I continually translate medical processes into digital environments so companies build products that users need. I have an extensive medical patient background. With an undiagnosed illness (now well-controlled), I witnessed first-hand the complexities, waste and absurdities of our medical system. That experience provides me with perspective about the opportunity technology will play in the future of healthcare. My engagements and fees vary based on a project’s length and involvement. I joined Upwork in 2021 to gain exposure to more medical technology solutions that inspire me.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Software Design
    Epic Systems Medical Software
    Data Ingestion
    Data Modeling
    Technical Writing
    Medical Billing & Coding
    QuickBase
    Product Management
    Electronic Medical Record
    Information Security
    Business Strategy
    Telemedicine
    IT Consultation
    Business Analysis
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How to Hire Top Developers

How to Hire Top Developers

Whether you’re building a website, a mobile app, or a software-as-a-service (SaaS) enterprise application, you’ll need a developer who is familiar with the technology and programming languages needed to bring your project to life.

So how do you hire developers? What follows are some tips for finding top development consultants on Upwork.

How to shortlist development professionals

As you’re browsing available development consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a developer who understands the languages, developer tools, and technologies needed to bring your software project to life.
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., an ASP.NET developer experienced with microservices).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular developer.

How to write an effective developer job post

With a clear picture of your ideal developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample developer job post titles:

  • Seeking a React developer to build a dynamic SPA
  • Mobile developer needed for cross-platform app (Ionic)
  • Need a full-stack developer for an enterprise app built with Oracle

Developer project description

An effective developer job post should include:

  • Scope of work: From mobile apps to websites, list all the deliverables you’ll need.
  • Project length: Your job post should indicate whether this is a smaller or larger project.
  • Background: If you prefer experience with certain industries, software, or developer tools, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Developer responsibilities

Here are some examples of developer job responsibilities:

  • Design, develop, and deploy software
  • Test and debug code and third-party integrations
  • Translate technical specifications into functioning code
  • Update and maintain software post-production

Developer requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in a developer:

  • Proficiency in desired programming languages (e.g., PHP, Python, Java, JavaScript)
  • Experience with desired version control system (e.g., GitHub, GitLab, SourceForge)
  • Proficiency with desired software test suite (e.g., Selenium, Karma, Jira)
  • Familiarity with SDLC (software development life cycle)

Developers FAQ

What is a developer?

A developer is one who designs and builds software applications. Software development can cover everything from websites to mobile apps to the code running on embedded systems such as microcontrollers and IoT devices. That’s why it’s important to narrow your developer search to the specific technical needs of your software development project.

How much does it cost to hire a developer?

The first step to determining the cost to hire a developer will be to define your needs. Rates can vary due to many factors, including expertise and experience, location, and market conditions.

Cost factor #1: project scope

The first variable to consider when determining scope is the nature of the work that needs to be completed. Not all development projects are created equal. Creating a simple WordPress website for your small business will typically take less time than building a secure enterprise SaaS app that services thousands of customers.

Tip: The more accurately your job description describes the scope of your project, the easier it will be for talent to give you accurate cost estimates and proposals.

Cost factor #2: developer experience

Choosing the right level of expertise for the job is closely tied to how well you determined the scope of your project. You wouldn’t need an advanced developer to build a simple UI component for your landing page. On the other hand, adding augmented reality (AR) or virtual reality (VR) capabilities to a cross-platform mobile app will require specialized skills.

Beyond experience level, you need to consider the type of experience the talent possesses. The following table breaks down the rates of the typical types of developer you can find on Upwork.

Rates charged by developers on Upwork

Types of Developers

Description

Hourly Rate

Web developers

Front-end, back-end, or full-stack developers experienced with building websites and dynamic single-page apps (SPAs). May use site builders such as WordPress or front-end frameworks such as Angular and React.

$30-90+

Software developers

Developers experienced with building SaaS projects, enterprise apps, and desktop applications. Experienced with C#, Java, or Python and software development platforms such as ASP.NET, Oracle, and AWS.

$30-90+

Mobile developers

Developers experienced with building mobile apps for iOS, Android, or both. Experience with languages such as Swift for iOS or Java for Android and cross-platform frameworks such as React Native and Ionic.

$30-90+

Cost factor #3: location

Location is another variable that can impact a developer’s cost. It’s no secret that you can leverage differences in purchasing power between countries to gain savings on talent. But it’s also important to factor in hidden costs such as language barriers, time zones, and the logistics of managing a remote team. The real advantage to sourcing talent remotely on Upwork is the ability to scan a global talent pool for the best possible person for the job. Location is no longer an obstacle.

Cost factor #4: independent contractor vs. agency

The final variable regarding talent cost is hiring an independent contractor vs. an agency. An agency is often a “one size fits all” model, so you’ll often have access to a designer, a project manager, an engineer, and more. When hiring individuals you have total autonomy regarding who is responsible for which part of the project, but you’ll need to source each of those skills separately.

The trade-off between hiring individuals vs. hiring an agency is the level of administrative overhead you incur personally in coordinating tasks among all members of the team. Project scope and personal preference will determine which style is a better fit for your needs.

Developer Tips and Best Practices

Consider test-driven development

Encourage unit tests during development and regression testing before deployment. A well-documented test suite that grows with your application will ensure you’re able to update and maintain your application with minimal downtime and disruptions. It’s better to catch code-breaking changes before you push a build to production.

Consider adopting TDD (test-driven development), an Agile development methodology that involves writing code iteratively in three steps:

  • Red: Write a test for a software feature that fails
  • Green: Write the minimum code needed to pass the test
  • Refactor: Rewrite your passing code to best practices

Not only will TDD help you maximize your test coverage, but it will also encourage your development team to write well-documented, modular, reusable code.

Write DRY code

“Don’t repeat yourself” is generally good advice to follow no matter what type of software you are developing. If you find yourself repeating the same piece of code over and over again, it’s a good sign you could probably refactor that code into a more efficient implementation.

You can expand the DRY principle to the rest of your SDLC by automating repetitive tasks such as server provisioning and the configuration of cloud resources.

Stick to naming conventions and best practices

Whether you’re a Java developer, a Python specialist, or a C# programmer, official documentation is a good place to look for naming conventions and best practices. Naming conventions, error messaging, proper code documentation, and other best practices make collaborating across distributed teams easier.

Following common code guidelines and conventions for your developer ecosystem will make it easier for you to slide into the developer workflows of different clients and projects. This improves collaboration and prevents unnecessary conflicts and mistakes.

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