I will develop secure rest API backend with java spring boot

P
perfetti_dev
P
perfetti_dev
niP
develop secure rest API backend with java spring boot
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develop secure rest API backend with java spring boot

About this gig

Welcome to my REST API & Backend Development Gig!

Are you looking for a clean, secure, and well-documented backend or REST API for your web or mobile application? You are in the right place!

I am a Computer Science graduate and current Cyber Security Master's student with hands-on experience in building robust backend architectures, designing database schemas, and writing clean, scalable code.


What I Can Do For You:

1) Custom REST API Development: Built with Java Spring Boot to your business logic.

2) Database Integration: Relational databases (PostgreSQL) with Row-Level Security (RLS) or NoSQL (MongoDB).

3) API Testing & Documentation: Every order includes complete Postman testing collections and interactive Swagger / OpenAPI documentation for seamless frontend integration.

4) Security & Authentication: Basic to advanced setup using Spring Security or Keycloak IAM.

5) Containerization: Ready-to-deploy Docker containers for your microservices or standalone apps.

  • Expertise

    • Debugging
    • Security
    • Databases

  • Programming language

    • Java

  • Frontend framework

    • React.js

  • Backend framework

    • Node.js
    • Spring

Get to know niP

niP

Backend Developer

  • FromItaly
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    Italian
Specializzato nello sviluppo di API RESTful con Java Spring Boot e Python, gestione di database relazionali (PostgreSQL con Row-Level Security) e NoSQL (MongoDB), e containerizzazione con Docker. Esperienza diretta nell'integrazione di sistemi di autenticazione (Keycloak) e nello sviluppo di script avanzati in Python con supporto multithreading. Disponibile per collaborazioni freelance part-time orientate a sviluppo API, automazioni, web scraping e architetture backend per sistemi gestionali.

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