Browse categories
Explore
Fiverr Pro
English
$
USD
I will build your react js web app with spring boot rest API
Ajay Kushwaha
About this gig
Need a complete end-to-end web application with a secure backend and a responsive frontend?
I'm Ajay Kushwaha, a Full Stack Software Engineer with 4+ years of real-world enterprise experience in Java Spring Boot, React, and SQL. I specialize in building scalable, secure, and modern full stack applications combining powerful APIs with beautiful, responsive UIs.
What I Offer
- Backend with Java Spring Boot (REST APIs, JWT/OAuth2 auth)
- Frontend with React.js (modern, responsive UI)
- Database integration (MySQL, PostgreSQL, Oracle, SQL-Server)
- API documentation (Swagger / OpenAPI)
- Authentication, validation, and error handling
- Clean, layered architecture and maintainable code
Why Choose Me?
- 4+ years of enterprise-level development experience
- Hands-on with microservices, Kafka, and AI integrations
- Complete full stack solutions (frontend + backend + DB)
- Fast delivery, reliable communication, and professional code
Whether you need a business web app, dashboard, or enterprise system, Ill deliver a complete full stack solution tailored to your goals.
Message me before ordering so we can design the right solution for your needs!
Get to know Ajay Kushwaha
Ajay Kushwaha
Full Stack Developer, React JS, Spring Boot, REST API and Web Apps
- FromIndia
- Member sinceJun 2025
Languages
Hindi, English
Full Stack Engineer, 4+ years exp. AI-Native
developer using Claude, ChatGPT and GitHub
Copilot daily for faster delivery.
🔧 Backend: Spring Boot, REST APIs, JWT/OAuth2, JPA
⚛️ Frontend: React JS, responsive UI
🤖 AI-Native: Claude, ChatGPT, GitHub Copilot
🗄️ Database: MySQL, PostgreSQL, Oracle, SQL-Server
☁️ DevOps: Docker, AWS, CI/CD pipelines
I deliver projects 2x faster using AI tools
with clean code and clear communication.
Message me before ordering. Let's build
something amazing! 🚀
FAQ
Do you provide both frontend and backend?
✅Yes. I deliver complete full stack solutions (Java Spring Boot + React/Ext JS + SQL).
Will the app be responsive and mobile-friendly?
✅ Yes. All UIs are built responsive for both desktop and mobile devices.
Can you integrate third-party APIs or services?
✅ Yes. I can connect your app with external APIs, payment gateways, or internal services.
Do you provide deployment support?
✅ Yes, I can deploy your app to AWS, Azure, GCP, or other platforms as a gig extra.
What if I only need frontend or backend, not both?
✅ No problem. I can adjust the package to cover only the part you need.
