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$
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I will integrate spring boot API with react, angular frontend


Imtiaz Akash
About this gig
Im a backend developer with 3.5+ years of experience in building secure, scalable, and efficient applications using Spring Boot, JPA, OAuth2, Spring Security, and frontend technologies like React and Angular.
What I Offer:
- Integration of Spring Boot REST APIs with React or Angular
- Secure authentication using Spring Security & OAuth2 (Google, Facebook, etc.)
- Complete CRUD operations and real-time data binding
- JWT token based login/logout flow
- Error handling and validation from backend to frontend
- Backend logic implementation and database connectivity using JPA/Hibernate
- CORS configuration for smooth frontend-backend communication
- API testing and documentation (Postman/Swagger)
Get to know Imtiaz Akash
Imtiaz Akash
Full Stack Web Developer Spring Boot and React, Angular
- FromBangladesh
- Member sinceFeb 2023
- Last delivery9 months
Languages
Bengali, English
I’m a Full Stack Software Developer with 3.5+ years of experience building scalable business applications, backend systems, and REST APIs. I specialize in Java, Spring Boot, Spring Security, JPA/Hibernate, React, Next.js, MySQL, PostgreSQL, and Oracle. I’ve worked on enterprise systems across automotive, manufacturing, CRM, ERP, and banking. I can build applications from scratch, develop APIs, integrate third-party services, implement authentication, optimize databases, and add AI features. Let’s turn your idea into a reliable, scalable solution.
Other Software Development Services I Offer
FAQ
Can you integrate my existing frontend with a new Spring Boot backend?
Absolutely. I can work with your existing frontend and integrate it with the other part, ensuring everything works smoothly and securely.
Do you use token-based authentication?
Yes, I use industry-standard JWT (JSON Web Token) based authentication for secure and stateless login sessions between frontend and backend.
