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Nederlands
$
USD
I will develop java spring boot backend and rest API
Pashyaa Tech
Over deze dienst
Need help building, fixing, or modernizing a Java Spring Boot backend or REST API?
I bring 14 years of enterprise Java experience and can help with Spring Boot APIs, microservices, database integration, debugging, performance, security, testing, and backend modernization.
I work with Java, Spring Boot, Spring MVC, Spring Data JPA/Hibernate, PostgreSQL, MySQL, Oracle, REST APIs, Maven/Gradle, Git, and Docker.
Services include:
- Develop or enhance REST APIs
- Fix backend bugs and production issues
- Database and JPA integration
- Improve performance and code quality
- Add validation, exception handling, security, and testing
- Modernize existing Java/Spring applications
Please message me before ordering for larger or complex requirements so I can review the scope and recommend the right package.
Maak kennis met Pashyaa Tech
Pashyaa Tech
Senior Java Spring Boot AI Full Stack Developer
- Afkomstig uitIndia
- Lid sindsaug 2020
- Gem. reactietijd1 uur
Talen
Engels, Hindi
Senior Java Full Stack Engineer with 14 years of experience building and modernizing enterprise applications. Strong in Java 8/11/17/21, Spring Boot, REST APIs, Microservices, JPA/Hibernate, PostgreSQL, React, Node.js, AWS, GCP, Docker, Kafka, CI/CD and testing. I also work on AI-enabled applications using Spring AI, OpenAI, RAG, embeddings and pgvector. I focus on clean architecture, secure code, maintainability, debugging and reliable delivery.
Mijn portfolio
Andere Software development diensten die ik aanbied
Veelgestelde vragen
Can you work on an existing Spring Boot project?
Yes. I can review, debug, enhance, refactor, or modernize an existing Java/Spring Boot application.
Can you build REST APIs from scratch?
Yes. I can design and implement REST APIs including business logic, validation, exception handling, database integration, and testing.
Which databases do you work with?
I primarily work with PostgreSQL, MySQL, and Oracle using Spring Data JPA/Hibernate and SQL.
Can you fix bugs or performance issues?
Yes. I can investigate backend errors, API failures, database/JPA issues, performance bottlenecks, and production defects.
Should I contact you before placing an order?
Yes, especially for existing applications or larger requirements. A quick discussion helps confirm scope, dependencies, and the most suitable package.
How long will it take to complete my project?
Delivery depends on the scope and complexity. Small fixes or API changes are typically completed within 2 days, medium Spring Boot/API work within 4 days, and larger backend modules within 7 days. For complex requirements, please message me first so I can confirm the timeline.
