I will build java spring boot rest api and backend with postgresql or mongodb

T
thusiyanth
T
thusiyanth
Thusiyanth
Certaines informations sont présentées en anglais.
build java spring boot rest api and backend with postgresql or mongodb
build java spring boot rest api and backend with postgresql or mongodb
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build java spring boot rest api and backend with postgresql or mongodbbuild java spring boot rest api and backend with postgresql or mongodbbuild java spring boot rest api and backend with postgresql or mongodbbuild java spring boot rest api and backend with postgresql or mongodbbuild java spring boot rest api and backend with postgresql or mongodb

À propos de ce service

Hi!

Are you looking for a professional Java Spring Boot developer to build scalable and secure REST APIs for your web or mobile application?

You are in the right place! I specialize in backend development using Java Spring Boot and PostgreSQL, building reliable and high-performance APIs for modern applications.

Services I offer

REST API Development

CRUD API endpoints

Database Integration (PostgreSQL / MySQL / MongoDB)

Secure Authentication (JWT / Spring Security) / OAuth2 / Keycloak

Microservices Architecture

Third-party API Integration (Feign Client)

API Documentation (Swagger / OpenAPI)

Bug Fixing & Performance Optimization


Technologies I use

Java

Spring Boot

Spring Security

PostgreSQL / MySQL

JPA / Hibernate

REST APIs

Docker

AWS (EC2, S3, RDS)


⭐ Why choose me

Experienced Java Backend Developer (4+ years, enterprise insurance systems)

Clean, scalable, and maintainable code

Fast communication and delivery

High-quality backend solutions

Please contact me before placing an order so we can discuss your requirements and provide the best solution for your project.

  • Langage de programmation

    • Java

  • Expertise

    • Débogage
    • Performance
    • Sécurité
    • Conception
    • Base de données

  • Framework frontend

    • Angular
    • AngularJS
    • Flutter
    • React.js

  • Framework back-end

    • FastAPI
    • Flask
    • Spring

Découvrez Thusiyanth

Thusiyanth

Java Spring Boot Backend Developer, APIs, Microservices, AI Chatbots

  • DeSri Lanka
  • Membre depuissept. 2022

  • Langues

    Tamoul, Anglais
Senior Software Engineer with 4+ years building enterprise Java and Spring Boot microservices for the insurance industry. I build REST APIs, backend systems, third-party integrations and secure apps (OAuth2, Keycloak, JWT) on PostgreSQL, MySQL and MongoDB, deployed with AWS and Docker. I also add AI features such as LLM chatbots and RAG. I'm newer to digital marketing and SEO, and offer on-page and technical SEO for small websites at beginner-friendly rates. Clear communication, clean code, on-time delivery. Message me before ordering.

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