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Check out Outsourced developers with the skills you need for your next job.
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Clients rate Outsourced developers
Rating is 4.8 out of 5.
4.8/5
based on 75,309 client reviews
  • $100 hourly

    • 5.0/5
    • (13 jobs)
    Data analysis and algorithm development in: Python, C, C++ and Linux systems. Specializing in developing algorithms from the ground up as well as improving existent code-bases for optimal performance and memory usage. Database optimization, both in SQL (PostgreSQL, MySQL) and NoSQL (DynamoDB, MongoDB). AWS architecture design and setup: EC2, RDS, Elastic Beanstalk, Kinesis, ECS, CodePipeline. Basic frontend knowledge: Javascript, Typescript, React, d3.js In the data visualization and analysis fields I use Python with pandas and numpy, as well as R and the library d3.js for complex interactive visualizations.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    DevOps
    Linux System Administration
    SciPy
    Django
    Qt Framework
    C++
    C
    JavaScript
    Python
  • $25 hourly

    • 5.0/5
    • (2 jobs)
    Hi!, Glad to meet you, I am a professional in software developer, proactive and customer-oriented with +7 years of experience in software development and solution building. Working on interesting projects, Mostly ERPs for local companies in my country. My specialities: - ERP software development - Python - Odoo Administration - Odoo Development - PostgreSQL - Java - Troubleshooting - Refactoring - Clean Code - Clean Architecture I’m looking for solving complex problems in interesting projects. It would be a pleasure to interview with you and I look forward to hearing from you soon.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    API
    Odoo Development
    Odoo Administration
    RESTful Architecture
    XML
    PostgreSQL
    Python
    Odoo
    Linux
    Software Architecture & Design
    Clean Architecture
    HTML
  • $50 hourly

    • 5.0/5
    • (58 jobs)
    Native Android Developer | Java & Kotlin 🚀 Top Rated Plus 💯 100% Job Success Score 8+ years of experience working on native Android applications for high profile clients and businesses. I've strong Java/Kotlin programming skills including low-level performance optimizations and memory management. ✔ Ml-kit, OpenCv, TensorFlow, Camera, Image Processing ✔ Clean Architecture, MVVM, Firebase, Coroutines, Live data, DataBinding, Dagger2/Hilt, Room, Retrofit, Glide, Payments 🚀 Why Choose Me? 8+ Years of Servicing High-Profile Clients Strong Java/Kotlin Programming Skills Developer with a Keen Eye on Technological Advancements Detail-Oriented and Timely Deliveries
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Android App
    Android Studio
    Native App Development
    Firebase
    Java
    Android App Development
    Kotlin
    Android
    Mobile App Development
    SQLite
    Camera Operation
    NFC
    Mobile App
    Android SDK
    OpenCV
  • $50 hourly

    • 5.0/5
    • (58 jobs)
    I am experienced Ukraine-based web developer with an attitude to work of a field surgeon: I've seen a lot, never judge and get my work done :) You may come to me when everything is falling apart or when you could not establish a constructive dialogue with previous devs. I have enough expertise to reverse-engineer the existing code and continue work steadily. I value my clients highly, because my fees are on the higher end. But I assure you that you will get some of the best value for your money on the market. My skills include (but not limited to): - PHP/backend; - HTML/CSS/JS/jQuery; - WordPress (plugin development, various custom-logic implementation and so much more); - MySQL. Feel free to contact me with your request and I will be happy to find the most effective solution for you in a professional and friendly manner.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    MySQL Programming
    API
    WooCommerce
    Search Engine Optimization
    Web Development
    WordPress
    PHP
    CSS
  • $75 hourly

    • 5.0/5
    • (6 jobs)
    Computer Science Engineer, Full stack developer and AWS architect, a great enthusiast for TDD clean code and good software development practices, in search of challenging projects that allow me to expand my skills.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Blockchain
    Cloud Architecture
    Ethereum
    Smart Contract
    Solidity
    AWS Lambda
    TypeScript
    Python
    JavaScript
    Node.js
    React
    Angular
    Docker
    PHP
    Amazon Web Services
  • $45 hourly

    • 4.9/5
    • (105 jobs)
    - I am a software developer with 7+ year of experience and have worked on a wide range of projects in Zoho Creator, Zoho CRM, Zoho Recruit, Zoho Payroll, Zoho Books, Zoho Inventory, Zoho People, Zoho Analytics, Zoho Forms, Zoho Flow - I have good knowledge and experience in creating custom functions, tasks, Workflows, Reports, Html pages, writing deluge scripting, schedules, Wordpress. - Languages: C#, PHP, MS SQL Server, MySQL, HTML 5, Jquery, BootStrap 4, CSS3, JavaScript - Slack Custom Development, Twilio Integration, Knack, Adalo. - RPA Tool: Anywhere Automation - Communication is the key to the successful completion of a project. I'm easy to work with, have a can-do attitude, and you can reach me at any time throughout the week and weekend. Look forward to working with you.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    ETL
    Zoho Analytics
    Database
    Zoho Recruit
    Zoho Platform
    CRM Development
    Slack
    API Integration
    Zoho Creator
    Zoho CRM
    C#
    PHP
    WordPress
  • $140 hourly

    • 4.8/5
    • (172 jobs)
    Top rated Upwork contractor. I specialize in responsive, mobile friendly WordPress websites, creating custom themes as well as modifying existing themes, plugins, and writing custom code needed to achieve my client's goals. I also have extensive experience integrating the WooCommerce shopping cart system for e-commerce websites, as well as working with the WordPress REST API. Over the past 14 years, I have developed a wide range of websites using HTML5/CSS3, PHP, MySQL and Javascript, including sites for startup companies, small businesses and individuals. I enjoy developing, coding and maintaining clean, professional, easy to navigate websites. I can help you or your business create a website from design concept to a completed, polished and professional site. I can also help maintain and update existing websites.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Adobe Creative Suite
    Graphic Design
    PHP
    Content Management
    Web Development
    Responsive Design
    CSS 3
    WordPress
    jQuery
    HTML5
  • $50 hourly

    • 5.0/5
    • (38 jobs)
    I'm a PHP and Python developer with 6+ years of experience. My passion is back-end programming. I like coding the software logic making all the 'magic' behind the curtains. Here is my shortlist of skills and experience. Python: - building chat-bost (Telegram, Discord, social networks) - making different web-scrapers - web-development and interacting directly with MySQL - building different analytics and working with cryptocurrency APIs PHP: - a full-stack web developer with 6+ years of CodeIgniter/WordPress/Opencart experience. - developed several websites and web applications (most of them are written from scratch, and others are based on such engines as Joomla and WordPress) - building WordPress themes and plugins - working with XenForo and developing plugins for the engine I always speak with the client during working on the project to get a clear understanding of his/her needs. My #1 goal will always be to meet your needs and deadline. Just let me know what you want and I'll help you bring your ideas to life. I'd like to find jobs that will allow me to grow as a professional. I want to build and architect applications, make sites on different frameworks and technologies, not only well-known CMSs like WordPress or Opencart (but I like and know them pretty well). Thank you in advance for your time and consideration. I look forward to working with you soon. My experience and skills full list - PHP 5.4/5.5/7 (+CodeIgniter, Symfony) - Python(2.7/3.6) (+Peewee, BeautifulSoup, Scrapy, Requests) - MySQL - Twitter bootstrap - Javascript/jQuery - Frameworks: CodeIgniter, Yii2 - CSS - UML - WordPress - Opencart - Joomla - XenForo - Web Scraping - Chatbots and integrating with social networks APIs - Integrating with cryptocurrency and e-money gateways
    vsuc_fltilesrefresh_TrophyIcon Software Development
    WordPress
    Python
    PHP
    SQL
    JavaScript
    Vue.js
    Yii
    API Integration
    Laravel
    PSD to HTML
    Bot Development
    Autoit
    Shopify
    XenForo
    Automation
  • $150 hourly

    • 5.0/5
    • (147 jobs)
    — Mediawiki and Semantic Mediawiki rockstar, Mediawiki open-source contributor, Skins/Themes creator, extensions author — Full-stack web-developer with 10+ years of experience — Primary backend specialization is PHP ( all common frameworks ) + MySQL — Excellent in CSS, JavaScript, HTML — Parsers and Scrappers using Python + Google Refine
    vsuc_fltilesrefresh_TrophyIcon Software Development
    MediaWiki
    MODX
    PSD to HTML
    CSS
    jQuery
    Python
    HTML
    JavaScript
    PHP
    Laravel
  • $68 hourly

    • 4.8/5
    • (252 jobs)
    ⭐ Shopify solutions developer ⭐ Shopify Certified Partner/Developer ⭐ Responsive Design & Mobile Web Device Strategies ⭐ Integration of third-party web services ⭐ Theme code customization and configuration ⭐ Strong development background ⭐ SEO optimization and keyword targeting Hello, I am a Shopify certified Full Stack Developer(7 years) with 10+ years ecommerce and digital marketing development experience. My goal is to provide solutions for business challenges on the Shopify platform. My philosophy in providing these solutions is that the business should be able to manage the solution without needing continuous support of a technician. I pride myself on my ability to talk to business operators to learn not only about the challenge(s) they are trying to solve but how it fits into their overall business to deliver the most effective, forward-facing solution. Sampling of successful small challenges solved: -- Custom coding of Shopify notification templates -- Custom Collection filtering by tags -- Custom product attributes by order -- Replaced theme carousel with ADA compliant carousel -- Disabling of Add-to-Cart button until required fields entered Sampling of successful larger projects -- Numerous migrations of WordPress/WooCommerce to Shopify -- Numerous full theme redesigns per mockups and requirements -- Numerous theme updates to Shopify 2.0 version -- Shopify store launch including configuration, product input, and theme customization Sincerely, Thomas Williams
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Email Marketing
    Responsive Design
    Web Hosting
    PSD to HTML
    JavaScript
    PHP
    HTML5
    CSS 3
    Shopify
    Liquid
    SQL
  • $75 hourly

    • 5.0/5
    • (21 jobs)
    I am an expert web developer who is excited about doing projects which succeed, with a proven record of making it happen. Key points about me: - An expert web developer with over 15 years of experience developing complex web applications. - Good communicator, have experience managing and leading teams of developers. - Entrepreneurial thinking and product-oriented, I enjoy not just writing code but making projects succeed. - Full-stack developer, though prefer backend side more. - Profound understanding of OOP, Design Patterns, Domain-Driven Design. - Specialize on PHP, Symfony, Zend Framework. On frontend I worked with React, Angular, Vue, + bootstrap and foundation frameworks. - Skillful in writing complex and efficient database queries, optimizing website performance. Knowledge of NoSQL (MongoDb). - Professional on efficient automated testing using phpunit, behat, phpspec. Experienced with Test-driven development. - Experienced with asynchronous messaging / queue processing using RabbitMQ. - Worked with many APIs, such as Stripe, Saferpay, Twilio, Cronofy, Sendgrid, Hubspot, Zapier, and others. When programming, I operate industry best practices to achieve the best results; I believe myself a talented programmer. I'm detail-oriented, my code is always well-commented, clean and easy to understand. I'm also a quality-oriented developer and my code is always good tested. I'm able to plan, execute, test and launch projects. I'm a self-starter who can follow through to completion. I am passionate about creating awesome projects and making companies succeed. Feel free to send me a message to discuss your project and make it a success too! Thanks, Pavel
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Product Management
    MySQL Programming
    Test-Driven Development
    MongoDB
    React
    Laminas
    Symfony
    JavaScript
    PHP
    Laravel
  • $40 hourly

    • 5.0/5
    • (16 jobs)
    I immerse myself fully in comprehending your unique needs and absorbing your visionary ideas. Once this foundation is established, watch as I surpass your wildest expectations. ✅Top 3% of Upwork Talent - Top Rated Plus ✅Bachelor Degree in Computer Science ✅4+ Years Experience in IT & Software Engineering ✅30+ software projects I provide: 🟩Responsive Web Applications & From Scrach SAAS Products 🟩API development & Integration (OpenAI Whisper, GPT3 ...) 🟩Chatbots & Virtual Voice Assitants My areas of expertise include (mostly nextjs reactjs web development ): 🟢React.js (Javascript & Typescript) 🟢Next.js 🟢Node.js 🟢Strapi CMS 🟢Postrgre SQL 🟢Chakra UI 🟢Tailwind CSS 🟢Python Flask 🟢OpenAI 🟢WebSockets & WebRTC 🟢MUI Let's collaborate and take your business to new heights. I am open to offers and eager to help you achieve remarkable success.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Responsive Design
    Redux
    Tailwind CSS
    Flask
    Web Development
    Full-Stack Development
    CMS Development
    Next.js
    Python
    PostgreSQL
    JavaScript
    TypeScript
    Node.js
    MySQL
    React
  • $25 hourly

    • 5.0/5
    • (10 jobs)
    I am Stanislav Pyshevskyi. I have more than six years of experience in backend development, CRM and ERP integrations, and managings Linux servers. For the last few years, I have got more involved in communicating with clients, supporting them, and helping them resolve their requests. I would be happy to work with you, hone my skills, be involved in your team, raise the quality and efficiency of your products and services, and get more achievements with you. I am interested in getting more involved in DevOps, Linux management, and complex integration systems. I discover new technologies and develop my soft skills. Passing courses, learning languages.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Data Processing
    Automation
    Data Integration
    Pipedrive
    Data Entry
    API
    HubSpot
    Database
    CRM Software
    Salesforce
    PHP
    Laravel
    Node.js
    JavaScript
  • $60 hourly

    • 4.7/5
    • (83 jobs)
    Expert web developer with over 10 years of experience. I work almost exclusively with WordPress, but have been adding more skills to my arsenal over the past couple of years. The idea is to move to newer technologies, but I don't think I will be abandoning WP projects entirely any time soon, specially since Gutenberg which has become one of my favorite features to work with. My main strengths are: - Clean coding - 100% WordPress coding standard compliant, and I can adapt to any standards used by your development team - High availability - usually respond within 5 to 10 minutes to any queries during CST work hours - Fast and top quality work == Some background of my previous job experience == I worked for a Fortune 500 automotive company in a reporting and analysis position, and also building and maintaining a website in the company's intranet using Perl and MySQL. After that I was in charge of supporting a website built with Java and the Spring framework, using both MySQL and Oracle databases, for customers worldwide. I also worked at the tech support helpdesk for that same company for over a year, troubleshooting Linux servers and workstations, networking and other data related issues. I was also in charge of administering KBOX ticketing system for over a year, from content management to database administration, to scripting solutions for its customers. I also have knowledge in scripting using different technologies, such as VBScript, Javascript, Linux shell scripting, Perl, and some Powershell, as well as VBA for Excel and HTAs. I was also regularly troubleshooting C and Java programs for bugs and/or enhancements. After that, I moved to a company named Softtek as a Software Engineer, I was part of a team that develops WordPress plugins and themes for an American multinational conglomerate corporation. The last position I held was for yet another company as a Linux intermediate administrator, where I was in charge of managing users with Centrify and I also installed Cacti to monitor some of the company's servers running CentOS. Currently, I'm a full time freelancer developing WordPress plugins and themes. I also do core PHP, Laravel, VueJS, and some React/React Native work.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    PHP
    WordPress Plugin
    PSD to WordPress
    React Native
    PSD to HTML
    JavaScript
    WordPress
    HTML5
    Vue.js
    CSS
    React
    jQuery
  • $85 hourly

    • 5.0/5
    • (170 jobs)
    I'm a tech-enthusiast with both front- and back-end experience using a variety of technologies. I have experience designing, developing, and maintaining small and enterprise level applications using various development tools and languages to meet the unique project requirements. I also maintain several linux servers and am well versed with AWS cloud infrastructure.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    MySQL
    PHP
    WordPress
    CSS
    HTML
    jQuery
  • $50 hourly

    • 5.0/5
    • (32 jobs)
    🏆 Top Rated ☕ 13 Years of Experience in Web Development 🔥 Expert in Full Stack Development: Front-End, Back-End, Server Administration 🔐 Security-First Approach: Prioritizing Security & Productivity 🎓 Bachelor’s Degree in Computer Science As a white-label developer, I work behind the scenes to deliver seamless, branded solutions. Whether it’s crafting custom web applications, developing e-commerce platforms on WordPress, Shopify, Squarespace, Laravel, Django, or creating advanced AI/ML and Big Data systems, I bring your vision to life using a robust set of programming languages and tools. 🖥️ Languages: Python, JavaScript, PHP, HTML5, CSS3, SQL, C, JAVA 🎨 Front-End: React.js, Vue.js, HTML5, CSS3, JavaScript, Bootstrap, Tailwind 🎨 Design Tools: Figma, Photoshop, Illustrator, Canva 🛠 Back-End: Django, Laravel, RESTful APIs 💾 Databases: MySQL, PostgreSQL, MongoDB ☁️ Server Administration: AWS, Docker, Nginx, CI/CD pipelines 🤖 AI & Machine Learning: Python, TensorFlow, PyTorch, Scikit-learn 📊 Big Data: Hadoop, Spark, Kafka 🛒 E-Commerce & CMS: WordPress, Shopify, Squarespace 🔧 Other Tools: Git, Webpack, Jenkins Let’s bring your vision to life and make your project a success! 🚀
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Django
    Figma
    WooCommerce
    PSD to WordPress
    WordPress Theme
    GSAP
    PHP
    Web Development
    gulp
    Front-End Development
    Web Application
    Bootstrap
    HTML5
    JavaScript
    HTML
  • $50 hourly

    • 5.0/5
    • (149 jobs)
    I am a software developer specializing in the field of Data Science. Some of the projects I have worked on include: algorithmic and quantitative crypto trading strategies, statistical analysis, data mining, machine learning, data visualization. Writing code to analyze data is what I am passionate about and Python is my tool of choice.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    API Development
    Quantitative Finance
    AWS Lambda
    Bitcoin
    Cryptocurrency
    PostgreSQL
    FinTech Consulting
    Trading Automation
    Data Analysis
    Data Visualization
    Matplotlib
    Python
    pandas
  • $45 hourly

    • 4.8/5
    • (31 jobs)
    I have been a full-stack LAMP web developer for 20+ years and have been developing using the Codeigniter framework, and other frameworks since 2009. I generally use PHP frameworks for back end development, as well as JavaScript frameworks such as Angular and Ember. However, I am also an expert in general PHP and Object Oriented PHP development. I have spent the last 20+ years working as an independent web developer. I have programmed using PHP, Perl, jQuery, SQL and have designed some very advanced web applications for various companies across the Untied States. I also operate a web server and have a firm grasp of UNIX/Linux administration and general web server maintenance.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Custom PHP
    CSS
    JavaScript
    jQuery
    Authorize.Net
    AJAX
    Linux System Administration
    MVC Framework
    RESTful Architecture
    CodeIgniter
    MySQL
    PHP
  • $30 hourly

    • 5.0/5
    • (5 jobs)
    • Proven track record in crafting robust software solutions using cutting-edge n-tier architectures. • Demonstrated expertise in object-oriented programming, leveraging the latest methodologies to deliver efficient and scalable code. • Adept at developing and managing databases, ensuring seamless integration and optimal performance. • Possessing formidable analytical, diagnostic, and problem-solving capabilities to tackle complex challenges in software development. • Recognized for a keen optimization mindset, with the ability to quickly grasp and adapt to emerging technologies, showcasing a commitment to continuous learning and innovation. • Exceptional soft skills, as consistently praised by colleagues, including effective communication, teamwork, and a natural ability to collaborate across diverse teams, making a positive impact on project outcomes.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    SQL
    JSON
    RESTful API
    Lazarus
    SOAP
    XML
    Scrum
    FHIR
    Firebird
    Microsoft SQL Server
    Service-Oriented Architecture
    Python
    C#
    Back-End Development
    Delphi
  • $100 hourly

    • 4.9/5
    • (211 jobs)
    With over four decades of experience in the technology industry, I've honed my skills in overcoming obstacles and streamlining processes. My expertise spans various industries, from accounting and construction to manufacturing and marine transportation. As an adept Backend Developer, I have worked extensively with WordPress, WooCommerce, and Gravity Forms providing me with in-depth knowledge and skill to optimize your business processes and integrate your web presence with other systems. Are you ready to improve your web presence or streamline operations? Let's explore how I can help. Trust me, I've got you.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    API Development
    Email Marketing
    PHP
    WordPress
    WooCommerce
    Ebook
    GlobiFlow
    Business with 1-9 Employees
    PSD to WordPress
    Gravity Forms
    Twilio API
    Podio
  • $150 hourly

    • 5.0/5
    • (21 jobs)
    🇦🇺🖥️✨ Experienced Australian web developer with over 15 years in the field. Transforming ideas into digital realities with bespoke web applications and beautifully crafted websites! --- As a dedicated web developer, I'm deeply passionate about creating intuitive and dynamic web solutions. My expertise lies in delivering tailored solutions that fit your unique needs, focusing on user-friendly design and seamless functionality. My key skill areas include: ☑️ React, ☑️ Laravel/PHP/WordPress, ☑️ JavaScript/TypeScript, ☑️ HTML5/CSS, ☑️ MySQL and database design Clients appreciate my collaborative approach because I understand their vision, focusing on details that matter to ensure a user-centric product. My aim is to bring your business vision to life through web applications and websites that engage and captivate.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    React
    Node.js
    Next.js
    PHP
    Web Design
    TypeScript
    React Native
    Web Application
    API
    Laravel
    API Integration
    WordPress
    SaaS
    Mobile App
  • $75 hourly

    • 5.0/5
    • (30 jobs)
    As a highly dedicated FullStack & FileMaker developer with exceptional UX/UI design abilities, I bring years of experience to the table and am ready to leverage it to take your business to new heights. I deliver a hands-on approach to the entire creative process, ensuring that each project is curated with the utmost attention from inception to final delivery. Following industry-leading guidelines, I successfully identify business drawbacks and provide prime solutions for all of them, utilizing a wide range of cutting-edge technologies. This includes my expertise in the entire Claris Pro Suite, encompassing Connect, Pro, and Studio, as well as FileMaker, HTML, CSS, Javascript, TypeScript, PHP, Swift, Angular, React, APIs, Google Cloud Platform, and Amazon Web Services. My goal is centered around a single idea: bringing simplicity into complexity. With my vast knowledge and hands-on approach, I ensure that every project is meticulously crafted to provide exceptional results that exceed expectations. Choose me as your development partner, and I will work tirelessly to take your business to the next level.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Python
    Web Application
    Angular
    Database Maintenance
    API
    API Integration
    Database Design
    CSS
    HTML
    PHP
    JavaScript
    Claris FileMaker
    FileMaker WebDirect
    Business with 100-999 Employees
    Adobe XD
  • $120 hourly

    • 5.0/5
    • (145 jobs)
    Creating top-notch Drupal sites is what I do best. With more than 10 years of experience in Drupal, I’ve delved deep into its core APIs and numerous contributed modules, covering almost every aspect of Drupal development. My approach is always about doing things the 'Drupal-way' — ensuring your site is not just built, but built to be easily extendable and maintainable. I genuinely love what I do. There's a real satisfaction in doing a job right, in seeing clients happy with the work, and feeling proud of what I've achieved. I understand that my skills are my most valuable asset, so I'm always on the lookout for new knowledge and experiences that can enhance my expertise. Whether it's a complex task or a unique problem, I'm ready to tackle it head-on and deliver results that exceed expectations. With me, you're not just getting a developer; you're getting a dedicated partner who's committed to making your Drupal site the best it can be.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Stripe API
    Bootstrap
    Git
    MySQL
    CSS 3
    jQuery
    HTML
    Web Development
    Redis
    CSS
    Drupal
    React
    PHP
    JavaScript
  • $40 hourly

    • 5.0/5
    • (10 jobs)
    Creative back-end developer dedicated to building elegant solutions that meet business demands. Over 10 years of experience developing software of different scales ranging from small startups to large enterprise applications. Implemented back-end as well as front-end with the main focus on the former. Good communication skills proven through work experience in distributed team projects. 𝗕𝗮𝗰𝗸-𝗘𝗻𝗱 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: Java, Kotlin JavaEE, Spring, Guice JDBC, JPA, Hibernate JUnit, Mockito, Cucumber, FitNesse Maven, Ant Git, SVN Jenkins, Sonar TypeScript, JavaScript Node.js Jest Webpack 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL, MariaDB, Oracle MongoDB, AWS DynamoDB 𝗖𝗹𝗼𝘂𝗱 𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀: Amazon Web Services 𝗦𝗲𝗮𝗿𝗰𝗵 𝗘𝗻𝗴𝗶𝗻𝗲𝘀: Solr, AWS Elasticsearch 𝗙𝗿𝗼𝗻𝘁-𝗘𝗻𝗱 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: Vue HTML, CSS, Bootstrap Should you need any further information, please do not hesitate to contact me.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Distributed Computing
    Node.js
    Microservice
    Amazon Web Services
    NoSQL Database
    Spring Framework
    TypeScript
    Java
    JavaScript
    SQL
    MongoDB
  • $195 hourly

    • 5.0/5
    • (321 jobs)
    Hi! Upwork uses my first name, Royce, but I go by Aaron (my middle name). I am a quantitative /systematic trader that also helps others with all things related to running algorithmic trading systems. This includes tasks such as system modeling/backtesting, data collection/storing, signal processing based on technical indicators, portfolio and position risk management, etc. I am a skilled programmer that writes well documented and organized code that is easy to follow and build upon. I provide even more value with my trading knowledge and experience. I've contributed to hundreds of successful projects to date, and look forward to taking on many more. Some of my specialties includes using QuantConnect (where I am a recommended consultant), Interactive Brokers API integration, TradeStation, and TradingView. I've learned a lot about technical analysis going through the Chartered Market Technician (CMT) program where I've passed all three of the exams on my first try. I'm currently working on becoming a chartered member. My past and current clients include investment/financial advisors, portfolio managers, CTAs, and professional traders. I also work with individuals that are just getting started in trading. Check out the testimonal below to see what an active client who manages around 150M+ AUM had to say about working with me. If you are interested in learning how to write algorithms for QuantConnect, I've created a training course of 22 different algorithms that I explain in 27 videos, almost 17.5 hours of instruction. Message me if you are interested, and I can send you more information.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Trading Strategy
    Trading Automation
    Financial Trading
    Derivatives Trading
    Quantitative Finance
    Quantitative Analysis
    Project Risk Management
    Forex Trading
    Quantitative Research
    Algorithm Development
    Python
    Cryptocurrency
    Investment Research
    Financial Analysis
    Financial Modeling
  • $25 hourly

    • 5.0/5
    • (11 jobs)
    I carry out multivariate statistical analysis primarily in biometrics. My favorite methods are linear regression, PCA, and canonical analysis. I able to handle conventional, spatial and temporal data including qualitative variables. Any kinds of statistical problems: description, inference, projection, digitization and regression.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Statistical Analysis
    MATLAB
    Multivariate Statistics
    MathCad
    Visual Basic for Applications
    Visual Basic
    Python
    F#
    .NET Framework
  • $28 hourly

    • 5.0/5
    • (20 jobs)
    I am an experienced and highly skilled web developer with a proven track record of consistently delivering exceptional results. With over seven (7) years of industry experience, my primary objective is to ensure maximum client satisfaction through my expertise in web development. My top priority is understanding and fulfilling clients' needs, while consistently delivering projects on time. I approach each project with a continuous learning mindset, embracing new technologies and methodologies to stay ahead in the rapidly evolving field of web development. Whether working independently or as part of a collaborative team, I foster a positive and efficient working environment to achieve optimal outcomes. My technical background encompasses some programming languages, frameworks, and tools. Here are some of the key highlights: - Languages: PHP, Python, SQL, HTML5, CSS3, SCSS, JavaScript, JSON, AJAX - Frameworks: Node.js, GraphQL, serverless architecture Bootstrap, CodeIgniter, Laravel, Express.js, Gatsby jQuery, React, Vue.js, Redux - Payment Gateways: Stripe, Voguepay, Paystack - Operating Systems: CentOS, Ubuntu, Debian - Databases: MySQL, PostgreSQL, MongoDB - Cloud Platforms: Amazon AWS, DigitalOcean, Google Cloud - Project Management Tools: Asana, Trello, Zoom - Version Control Systems: Git, Bitbucket, GitHub By leveraging these technologies, I specialize in creating dynamic and responsive websites that captivate users and enhance their online experience. I am adept at building scalable and secure web applications that adhere to industry best practices. If you seek a dedicated web developer who consistently delivers high-quality projects and exceeds expectations, rest assured that my skills and expertise make me the ideal candidate. Let's collaborate to bring your vision to life and achieve your business goals.
    vsuc_fltilesrefresh_TrophyIcon Software Development
    Node.js
    Vue.js
    Bootstrap
    React
    MySQL
    PHP
    Gatsby.js
    JavaScript
    CodeIgniter
    Next.js
    GraphQL
    Docker
    Python
    Sass
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