Hire Top Freelance UI design DevelopersFind top freelance UI design developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted UI design freelancer on Codementor today.
Full Stack Developer with 6+ Years experience with an expertise in NextJs, NestJs, React, React Hooks, Functional Components, Restful API Integrations, Error Handling and State management tools like Redux, Redux-Saga and Redux-Logic etc. My area of expertise also includes NextJs, NestJs, React Native (iOS & Android), React Web Apps, Firebase, in-App Purchases, webRTC based Audio, Video Calling applications with chats and deployment on Google Play and App Store Connect. I'd love to help you solve your programming problems in best possible way. Cheers!
I am a Senior Software Engineer and Solution Architect with over 21 years of hands-on experience in software development. I specialize in ***C#, .NET, SQL Server, Python automation, and AI Agents.*** I help teams and businesses build, fix, and optimize complex systems where ***performance, scalability, reliability, and intelligent automation*** are critical. ***What I Do Best*** ***.NET & Backend Systems*** - ASP.NET Core APIs and enterprise backend systems - Blazor Server & WebAssembly applications - Clean Architecture and scalable system design - Debugging and resolving production issues ***Python Development & AI Agents*** - Building intelligent AI agents and LangChain-style workflows - Automation scripts for repetitive business processes - Data processing and transformation pipelines - API integrations and system automation - Quick prototypes and proof-of-concept tools ***SQL Server & Data Engineering*** - Complex SQL query design and optimization - Stored procedures, indexing, and performance tuning - Large dataset handling and reporting systems - Data import/export and ETL-style processes ***Architecture & Consulting*** - System design and architecture reviews - Performance optimization strategies - Legacy system refactoring - Technical mentoring and debugging guidance ***Real-World Experience*** I have delivered solutions for: - Enterprise business applications with complex workflows - High-volume data processing and reporting systems - API-driven integrations and microservices - Python & .NET automation tools - ***AI agents*** that significantly improve company workflows and operational efficiency My focus is always on delivering clean, maintainable, production-ready code with clear explanations. ***Technologies I Work With*** ***Core Stack*** - C#, .NET, ASP.NET Core - Blazor Server & WebAssembly - Python (automation, scripting, AI agents, LangChain) - SQL Server (T-SQL, optimization, indexing) ***Supporting Tools*** - Entity Framework Core, ABP Framework - REST APIs & Microservices - Radzen / Telerik UI components - OpenAI, Anthropic, LangChain ***Problems I Commonly Solve*** - Slow or inefficient SQL queries - .NET backend performance issues - Broken or unstable APIs - AI agent development and intelligent automation - Complex debugging and production problems - Architecture design and legacy refactoring ***How I Work*** - Fast root-cause analysis and structured debugging - Clean, maintainable code with step-by-step explanations - Balance between quick fixes and long-term scalable solutions ***Availability*** Available for 1:1 sessions in: - .NET / Blazor / SQL troubleshooting - AI Agents & Python Automation - System design and architecture reviews - Long-term consulting or development support
I am an adept **Full Stack Software Engineer and Architect** and with a wealth of experience in frontend, backend, and Data Structures and Algorithms (DSA) solution development. My expertise spans **clean architecture, TDD(test driven development), code reviews, debugging, and profiling**, enabling the delivery of high-quality solutions within constrained short timeframes. I have worked and collaborated with numerous prominent global blue chip corporations, startups, and international clients. Additionally, have made substantial contributions to Pluralsight and Stack Overflow, boasting a reputation exceeding 37k+ and ranking within the top 0.30% of users on the latter platform. Motto: Full refund in case of no help. Discounts: - Student discount is applied automatically. • Senior software engineer, have worked as a Subject Matter Expert and lead with the primary role to develop features, solve complex bugs, architecture refinements, feature integration, and development. • I intent to deliver a top-quality experience by delivering the most optimal solutions and guidance to enlighten the learners. • I have helped many developers to fix critical bugs and implement complex features on the Codementor platform. • Teaching is one of passing and I have helped numerous mentees on their journey to become successful developers in various fields such as web, native mobile, and big data. • I have expertise in curating and simplifying the content to deliver the best experience with different analogies. • I am deft at feature implementation, debugging, and refactoring. If you have any questions, Feel free to reach out, looking forward to meeting you.
I do it all, I do iOS (swift and Obj C) , Android (Kotlin and Java), front end (I use my own JS framework, although I know vue or react), and Node Js for my back end, I prefer MongoDB, but I can use SQL like Postgres, Been programming for nearly 20 years so I know the ups and downs. I have clone Uber, Twitter , Tinder and other major apps for clients, like "tinder for job matching between employers and candidates".
I have developed a variety of 3D|2D, Hyper-Casual, Arcade, Story Driven Games on Platforms including both PC and Mobile with Technologies like Firebase, AdMob, Facebook, Microsoft PlayFab, Photon (PUN), Google Play Services to tailor the best gaming experience for end users I helped **Game For Grants**, **Game Trade Win**, **Cubacitas**, **K.B.G**, **The Indie Connection**, **Universal Fox Games** and many more to achieve their products the way they wanted to see. I am also a mentor, I love teaching game development especially Unity Engine. I love to figure out solutions and help others achieve their goals and better understand the problems. There is a saying "knowledge increases by sharing". I assent it with clarity, purpose and a well execution which results in a no compromise to high quality product that lives and breathes adaptability.
Hi, my name is Gabriel, I'm a Front End Developer and a Graphic Designer, I work mainly in Web Design, using Front End Technologies like HTML5, CSS3 (SCSS) and Javascript. I'm familiar with Javascript frameworks as jQuery and ReactJs. I'm a Google Tag Manager expert, I can do custom Javascript variables and triggers, I also can implement pixels and events for Facebook, AdWords, etc. I have been working as a Front End Developer for 5 years and as a Freelance Graphic Designer for more than 10 years. I love to learn and teach what I know, understanding students struggle as I am a self-taught student myself. Understanding concepts as a graphic designer, makes me help people who want their designed websites in Photoshop, Illustrator or Adobe XD come to life in HTML, CSS, and Javascript.
Framer Developer and Product Designer with a strong background in web design, design systems, UX/UI and product strategy. I help brands build modern, high-performing websites and digital products that look great and work even better. Let’s create something that moves your business forward.
Technical cofounder, board member, and seasoned operator with experience building and growing early stage companies (pre-seed to late Series), large scale government and commercial projects, and nonprofits.
I have spent more than 5000 days of my life pursuing the zen of creative software development. I pride myself on continuing the values that I learned in the early days of the software industry, the 1990s. My career has spanned decades in many different industries, but I have worked almost exclusively in software and my fallback, professional cooking. When I'm not working, I spend my time hiking, gardening, crafting and making retro video games under the name Lost Astronaut Studios.
20 year software engineer, 10 years engineering manager. Extensive experience in Javascript/React for coding mentorship. Mentoring for 15 years a mix of technical, leadership, and professional skills. I do this for fun on the side so I don't charge much. https://www.dandigangi.com https://linkedin.com/in/dandigangi https://x.com/dandigangi
We'll share your request with freelancers with relevant UI design skills and expertise.
Use our messaging feature to instantly chat with freelance UI design developers around the world.
Choose the best freelance UI design developer that meets your needs.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance UI design project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance UI design request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for UI design developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all UI design developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing UI design developers’ user satisfaction rates.
For more answers to frequently asked questions, see here.