Hire the best Certified developers

As a seasoned Full Stack Blockchain Engineer, I have a proven track record in delivering cutting-edge solutions across a range of programming areas. With a focus on quality and excellence, I offer a wide range of professional services, including but not limited to: Cryptocurrency & Blockchain Development: 💻Smart Contract Development for Tokens, NFTs, DAOs, Flash Loans, Arbitrage, and more. 💻NFT Marketplace Development 💻Smart Contract Auditing 💻Decentralized Application (dApp) Development 💻Expertise in EVMs including Solidity, Yul, and Vyper. 💻Web3.js Integration Web Development: 💻Expertise in HTML, CSS, JavaScript, PHP, WordPress,...

Hi there! I am a Full Stack Developer working on modern and in-demand technologies for about 3+ years now. I will assist you in the entire software development pipeline; starting from identifying the software architecture to deliverable planning to version controlling to actual coding and implementation following industry standards and practices. I work on the following set of programming languages, frameworks, and libraries. Languages: - Python - JavaScript (and ECMAScript) - Java - C++ Frameworks and Libraries - Angular - React - Vue.js - Express.js - Spring Boot Misc - Node.js - Firebase I'm a keen open-source contributor as well....

*** Over 14 years experience developing mobile apps! *** What do many years of experience provide? A deeper understanding of client needs. Time to develop an established work ethic, a high level of professionalism and a sense of pride in your work. Time to develop philosophical understandings regarding UI design, programming concepts, communication style, approaches to testing, and more. I've worked as a consultant, independent publisher, and employee at a development agency. Prior to that, I received a BS in Computer Science from the University of California at Santa Barbara. I have ample experience creating apps from scratch and updating...

I am a professional embedded engineer with more than 10 years of experience in embedded systems, IOT solutions, embedded linux and automotive solutions development. ⭐ I have worked with world leading embedded software development organizations like Mentor Graphics, Siemens and u-blox. I got an experience of working through complete product development life cycle and have lead multiple teams in above organizations. I got expertise on following area: ✅ Embedded systems Platforms Atmel: 8051 and AVR32 series Microchip: ATSAMD21, ATSAME54, ATSAME51 Silabs: EFR32 Gecko BLE/ZigBee family, WiFi WF-200 ST:...

8+ years of professional investment management/trading/quant development experience, and studied Computer Science at University College London. Technologies - OpenAI/GPT - Blockchain/cryptocurrencies - Python, Java, C#, PHP - Matlab - SQL - Unix/Linux Shells - Statistical Analysis - AWS, Azure, Google Cloud - MongoDB - Machine Learning - Microservices/Docker/Kubernetes

As a technical writer, I focus on content related to machine learning and software development. I specialize in breaking down complex topics for audiences of varying levels of technical backgrounds. The structure of an article is a vital part of creating easy-to-understand technical articles, so whether I'm writing technical documentation, tutorials, or blog posts, I structure my articles to tell a story. As a software developer, I specialize in scripting and automation. I also provide data science and machine learning services. Get in touch if you're looking to automate a process at your company! Languages: Python, C#, C++ Frameworks and...

As a Python Django developer with 5 years of experience, my strengths and skills include: Proficiency in Python, Django, HTML, CSS, JavaScript, and SQL Strong understanding of software development principles and methodologies Ability to develop scalable and maintainable web applications Experience with version control systems such as Git Strong problem-solving and analytical skills Some of my notable projects include: - Developed a web application for a real estate company to manage their properties and rentals. The application allowed users to search for properties, view property details, and schedule viewings. The application also...

I am a seasoned web and mobile application developer ( 5+ years) with a proven track record of delivering successful projects for clients ranging from individuals to large corporations. My expertise encompasses all aspects of the design and development process, from solution finding and prototyping to the creation of fully functional applications for mobiles, websites, and platforms. My portfolio spans a variety of industries, including hospitality, technology, education, fintech and cryptocurrency, business consulting, accounting, e-commerce, and showcase platforms. I can provide valuable assistance in the following areas: • Translating...

Owner of Ecom Analytics Co. We are a passionate team of experts focused on using code and no-code approaches for applying generative AI to business use cases, automating and integrating business workflows, and building custom web applications. Our current focus is on these key areas: 🧠 Generative AI -- We firmly believe the ongoing advancements in AI will be a competitive game changer for businesses that choose to embrace it. Our team has extensive experience with incorporating generative AI technologies (GPT-3, ChatGPT, BARD, Stable Diffusion, DALL-E, etc.) into business uses that go far beyond simple content generation. We are working on...

Hi! I'm Muhammad Ijaz Saleem from Pakistan, a Professional Project requirement analyst, Project Manager, Scrum Master, and software development consultant for almost five years. I have vast experience in team management, software development documentation, and project execution. I'm a detail oriented, efficient, and works independently. I can work with minimal supervision, with initiative and a fast learner. I help clients with my best capability and produce quality of work. My services as a Business Analyst & Project requirement analyst are • Software Basic Requirements • Software Features • Software Scope & Proposal • Software Development...

I have 4+ years of experience in Unity and Unreal Engine. I have been involved with numerous AAA and high-profile studios such as Bethesda, Hello Games, Ubisoft, Square Enix, Capcom, and many more. I also have a very flexible schedule, can work with almost any Timezone! I have 3 core skills in Game Development that I have honed through professional experience: Gameplay Programming, UI Programming, and the integration of Online Services. Below is a breakdown of those 3 skills: As a Gameplay Programmer, I create innovative and satisfying Gameplay mechanics for your game, whether it be in Unity/C#, Unreal Engine C++, or Unreal Engine...

More than 10+ years I am working as a E-commerce application developer. I always try to maintain the quality of code (follow a good code pattern and don’t do any messy code), timeline and always be serious on client projects from any end for any time. For coding, I have a good expertise on OOP and MVC pattern. I have 10+ years of experience in PHP, Node.js, Elctron.js as well as PHP frameworks like Laravel and CI. I always used the technologies as per scope of the work. I have 10+ years of experience in working with Ecommerce platforms i.e Woo-commerce, WordPress, Shopify, Opencart, Bigcommerce, Prestashop, jQuery, HTML5, CSS3, Bootstrap....

- Key Facts Track record of successfully delivering projects whilst working as a Senior Full Stack Software Developer in London over the last ten years. Developed instant payment systems for investment banks such as JP Morgan & BNP Paribas that have transaction billions since their inception Developed high-traffic multi-tenant websites for Costco UK, Monsoon, Iceland, and P&O Ferries. Developed Multi-Tenant ERP systems for Manufacturing companies - Background My name is Mayur Kale, and I am a Senior Full-Stack Engineer in London, UK. I've successfully delivered software systems for various organisations for over ten years. I am now a...

Greetings, I have been the VP of Software Development for three different companies and have designed and shipped over 50 commercial products. If you are planning a software project, I can guide you toward success. I am also a full-stack software developer specializing in web-based applications that work on mobile devices and PCs. If you need an application that is attractive, easy to use, scales to millions of users, and is secure, I can build you something quickly at a reasonable price. I have led three successful startups and have developed software for several more. You'll find me hardworking, honest, and dependable. I'm willing to...

Hi, my name is Pushpender Singh and i carry 6+ years experience as a CMS developer working on modern programming languages like RUBY,JAVA and i also have expertise in PHP and MYSQL,PostgreSQL as back-end based web developer . I have excellent expertise in web design also and good communication skills . i have created and managed many Dev OPS project on AWS and i am highly skilled in ubuntu & CentOS OS

🔵 Are you in need of a Python developer with a strong background in crypto trading? 🟡 Look no further! I am an experienced Python developer with a focus on creating robust and efficient software solutions for the crypto industry. My key skills include: 🟢 Python scripting and software development 🟢 Desktop application development 🟢 API integration and development for crypto exchanges 🟢 Bot development and automation for crypto trading 🟢 Cryptocurrency trading strategy and automation 🟢 Expertise in Bitcoin and other coins 🟢 Familiarity with popular crypto trading platforms like MetaTrader 5 I have a proven track record of...

I am an experienced frontend developer in React, Next, and Sharetribe. With a specialization in e-commerce, rental, and all types of marketplaces, I have helped numerous clients build successful marketplaces using React, Next, and Sharetribe. I am energetic, competent, and possess active learning skills, making me an ideal candidate for any development project. My key features are my availability, competency, responsiveness, and high level of involvement, which have earned me the distinction of being a ⭐ Top Rated Plus Developer ⭐ on Upwork. I believe that my skills and experience can make a real difference to your project. You may...

— TOP RATED PLUS Freelancer on UPWORK — EXPERT VETTED Freelancer (Among the Top 1% of Upwork Freelancers) — Full Stack Engineer — Data Engineer ✅ AWS Infrastructure, DevOps, AWS Architect, AWS Services (EC2, ECS, Fargate, S3, Lambda, DynamoDB, RDS, Elastic Beanstalk, AWS CDK, AWS Cloudformation etc.), Serverless application development, AWS Glue, AWS EMR Frontend Development: ✅ HTML, CSS, Bootstrap, Javascript, React, Angular Backend Development: ✅ JAVA, Spring Boot, Hibernate, JPA, Microservices, Express.js, Node.js Content Management: ✅ Wordpress, WIX, Squarespace Big Data: ✅ Apache Spark, ETL, Big data, MapReduce, Scala, HDFS, Hive,...

Hi! I help streamline Enterprise business processes using the Power platform, and Office 365 solutions. As much as I love 'Coding,' I am also good at project management and agile frameworks. 👉Experience I am a Microsoft Certified Power Platform Developer with 12 years of Experience designing and implementing SharePoint solutions at the enterprise level- 8 years with healthcare companies like Johnson & Johnson and Eli-Lilly and four years with the government sector. I am authorized to work in the US as a Green Cardholder. 👉Certifications I am a Microsoft Certified Power Platform Developer, Microsoft Azure solutions Cloud Architect, MCTS...

Hi, I am Shivam Aima. I'm a Full Stack Developer and a Computer science graduate. A few years back when I was introduced to the world of web development, the endless possibilities of what we can do with this skill blew my mind away. And thanks to the online/offline mentors I learned from, I have been caught in its web ever since. And I never plan on stopping. I am passionately in love with and highly skilled at various full stack tools and technologies with complete grasp and understanding of them in depth from fundamentals to advanced concepts gained by working hard on large scale and enterprise level projects by utilising useful online...

I am Odoo certified developer with 10+ years of extensive experience Odoo ERP Functional & Consultant, you're sure to get the results you need. I have a strong passion for development and love to interact with clients and offer them reliable support. I have worked on 150+ Odoo projects and developed several custom modules. My Expertise : ✅ More than 10 years senior Odoo developer (v6.0 through v.16.0) ✅ Odoo.sh, AWS and self-hosted version ✅ Community and Enterprise version ✅ Odoo settings and Configuration. ✅ Odoo Module development, customizations, and supporting enhancements in Odoo 🔷 Odoo Sales & CRM Implementation 🔷 Odoo...

✅Tech Blogs, White Papers, API Doc, User manuals, Linkedin & Twitter Content ✅Power BI, Tableau, Data Studio, SQL, Python Content types: - websites - tech blogs - api documentation - white papers - user manuals - developer documentation - knowledge articles - how-to guides Formats and documentation systems: - Markdown - Git - Stoplight - Docusaurus - ClickHelp - Zendesk - Intercom - Readme - Confluence - Notion - Hugo - etc. For: - SaaS providers - software providers - data centers General topics: - AI / ML / DL - Cloud - Kubernetes - CI/CD - Docker - testing atuomation - data pipelines - SEO My top skills: ✅Python ✅ R ✅AWS ✅GCP ✅SQL...

I am an expert in creating iOS/Android and native iOS apps. While I have a strong knowledge of basics, such as common design patterns (MVC, Clean Swift, VIPER, MVVM/RxSwift), programming languages (Swift, Dart, TypeScript, Objective C) and standard iOS frameworks (UIKit, MapKit, SpriteKit, Apple Pay etc.), I also have a great experience in wide number of third-party SDKs: Google Firebase, Facebook, PayPal, Stripe, Google Maps, ad networks, Parse Server etc. As a creative and passionate professional programmer with 7+ years of experience and 100% Job Success rate on upwork, I have worked extensively on Android and iPhone platform. I have...

Hello there 👋 I'm a result-driven Back-end developer, who is always focused on building more efficient programs and creating a better end-user experience. I prefer to be snowed under the working tools and process, dig into details, and be fully submerged in the job processing. My strong skills set 📝: ✏ JavaScript, TypeScript, Prisma, Typeorm, Nest.js, Node.js, Express.js, npm ✏ AWS Lambda, AWS API Gateway, SNS, SQS queue, S3 ✏ Python, Django-MVC ✏ PostgreSQL, MongoDB, NoSQL, MySQL, AWS DynamoDB ✏ API integration I have a speech impediment, therefore, I can be present at daily events, without active voice calling but with active...

Hi, My name is Shubhra; I'm a full stack developer with 9 + years of experience in PHP, Python, SharePoint and wordPress. I have experience in the development of SaaS, PaaS, ERP, Accounting and Fintech applications. My speciality: PHP and MySQL development. I can take care of the Front end also. Further technologies: HTML, CSS, JavaScript, jQuery, AJAX. I use both the frontend and backend combine to create the Full Stack applications. A tech stack comprises an operating system, a server, a database, and other vital tools like libraries, frameworks, environments, and so on. Tech Stack -- Frontend - HTML, CSS, Javascript, WordPress,...