I will build or fix secure spring boot rest apis within 24 hours

A
abishekkumar23
A
abishekkumar23
Abishek Kumar K
Alcune informazioni sono riportate in lingua inglese.
build or fix secure spring boot rest apis within 24 hours
Schermo intero
build or fix secure spring boot rest apis within 24 hours
Schermo intero
build or fix secure spring boot rest apis within 24 hoursbuild or fix secure spring boot rest apis within 24 hours

Informazioni su questo servizio

Welcome!


I am an experienced backend developer specializing in Java Spring Boot. I build clean, scalable, and production-ready backend services, REST APIs, and small microservices tailored to your needs.


With more than 3 years of hands-on experience, I deliver secure API development, database integration, validation, exception handling, Swagger/OpenAPI documentation, and JWT authentication. I can also fix, refactor, or extend your existing Spring Boot project to improve performance and maintainability.


My Experience Includes

  • Java 8+
  • Spring Boot, Spring MVC, Spring Data JPA
  • Hibernate
  • Swagger / OpenAPI
  • Postman
  • WebSockets
  • Redis Cache
  • Git & GitHub
  • Jenkins
  • Debugging & performance optimization
  • Query tuning
  • Microservices architecture


What to Expect

  • Secure, well-structured REST APIs
  • Database integration (MySQL / PostgreSQL)
  • Proper validation & exception handling
  • Swagger/OpenAPI documentation
  • Optional JWT-based authentication
  • Optimized queries & clean architecture
  • Smooth communication and timely delivery


Scope (Important):

For complex modules, integrations, or large features, contact me for custom pricing.


Please message me before placing an order.

  • Expertise

    • Algoritmi e strutture dati
    • Debug
    • Sicurezza
    • Database
    • Controllo della fonte

  • Linguaggio di programmazione

    • Java

  • Framework front end

    • React.js

  • Framework back end

    • Spring
    • Altro

Scopri di più su Abishek Kumar K

Abishek Kumar K

Secure backends for Smooth applications

  • DaIndia
  • Membro danov 2025

  • Lingue

    Tamil, Inglese
I am an experienced backend developer having more than 3 years of experience. I help businesses build secure, scalable, and high-performance backend systems. I specialize in robust authentication and security solutions, including MFA, JWT, and Keycloak-based authentication, and develop payment and KYC solutions for financial and e-commerce platforms. Skilled in Java, Spring Boot, Microservices, REST APIs, MySQL and PostgreSQL databases and Docker, I deliver clean, maintainable backend systems that improve performance and ensure strong data security.

Il mio portfolio

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