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I will develop secure java spring boot microservices and apis
Akila Herath
About this gig
Hi, I am a professional Java Software Engineer specialising in Spring Boot REST API development and system integrations. I build secure, scalable, and production-ready backend services.
Are you looking for a reliable backend developer to build or integrate APIs for your application?
I offer end-to-end Java Spring Boot development for startups, businesses, and SaaS products.
What I can do for you:
- Design and develop RESTful APIs using Spring Boot
- Build microservices-based architectures
- Secure APIs with JWT / OAuth2 / Spring Security
- Database integration (MySQL, PostgreSQL, MongoDB)
- Cloud-ready apps (Docker, AWS)
- Swagger / OpenAPI documentation
- Performance optimisation & bug fixing
- Refactor existing Java applications
Technologies I use:
- Java 8+ / 11 / 17
- Spring Boot, Spring MVC, Spring Data JPA
- Hibernate / JPA
- MySQL / PostgreSQL / MongoDB
- REST / JSON / Swagger
- Docker
- AWS (EC2, RDS, S3)
- Git / Maven
Why choose me?
- Real-world enterprise experience
- Clean, maintainable, well-documented code
- On-time delivery
- Clear communication
- 100% satisfaction guarantee
Let's discuss your requirements before placing an order to ensure the best solution.
Get to know Akila Herath
Akila Herath
Senior Java Spring Boot Developer
- FromSri Lanka
- Member sinceMar 2017
- Avg. response time1 hour
Languages
English
I am a Senior Software Engineer with over 9 years of experience in software development using Java and Spring Boot. I am proficient in functional programming, microservices architecture, and databases. I am skilled in agile methodologies and committed to delivering high-quality code.
Other Software Development Services I Offer
FAQ
1. What do you need from me to start?
Just share your project idea and main requirements. If you’re not sure about technical details, that’s totally fine — I’ll guide you.
2. Can you work with my existing Spring Boot project?
Yes. I can modify, extend, refactor, or fix bugs in existing Java Spring Boot applications.
3. Do you provide API documentation?
Yes. I can provide Swagger/OpenAPI documentation or Postman collections for your APIs.
4. Do you handle authentication and security?
Yes. I can implement JWT, OAuth2, and role-based access using Spring Security.
5. Can you integrate third-party services?
Yes. I can integrate payment gateways, email services, cloud services, and other external APIs.
6. Do you provide deployment support?
Yes. I can deploy your application to cloud servers (AWS) or provide Docker setup.
7. Will I get the full source code?
Yes. You will receive the complete source code with proper structure and documentation.
8. Do you offer revisions?
Yes. Revisions are included based on the selected package.
9. Should I contact you before placing an order?
Yes, then we can discuss your requirements, and I’ll suggest the best package or a custom offer.
