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Fiverr Pro
English
$
USD
I will develop a custom react js web application
Rezaul Karim
About this gig
Are you looking for a skilled React developer to build a fast, modern,
and responsive frontend for your project?
I'm Rezaul, a software engineer with 3+ years of experience building
production web applications. I specialize in React js frontends
connected to REST APIs, with clean component architecture and
responsive design that works well on any device.
What I can build for you:
- Responsive websites and web apps using React js
- Reusable, well structured components
- Integration with REST APIs (including ASP NET Core backends)
- State management and form handling
- Modern UI using Bootstrap or custom CSS
- TypeScript support for type safe code
Why work with me:
- Clean, maintainable, well commented code
- Mobile friendly, responsive layouts
- Clear communication throughout the project
- On time delivery with realistic timelines
- Source code included with every order
If you already have a backend or API and just need a solid React
frontend built on top of it, or you're starting a new project from
scratch, message me with your requirements and I'll help you scope it.
Let's build something great together.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Rezaul Karim
Rezaul Karim
Software Engineer
- FromBangladesh
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English
Software Engineer with 4+ years of experience building enterprise applications using ASP.NET Core, C#, SQL Server, and React.js. Skilled in developing scalable ERP, CRM, and accounting systems across the full stack. Experienced in AI engineering with Semantic Kernel and Ollama, building local LLM applications, streaming APIs, resilience patterns, and production-ready .NET solutions.
FAQ
Do you provide the source code?
Yes, full source code included with every order.
Can you connect this to my existing backend/API?
Yes, I can integrate with any REST API, including ASP.NET Core, Node, or others — just share the API docs or endpoints.
Do you use TypeScript?
Yes, I can build in either JavaScript or TypeScript depending on your preference.
Will the app be mobile responsive?
Yes, all my React builds are fully responsive by default.
Can you also build the backend?
Yes, check out my other gig for full stack ASP.NET Core + React builds if you need both.
