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Nederlands
$
USD
I will build a secure saas backend using java spring boot and postgresql
Suriya Roy
Over deze dienst
Build a High-Performance, Scalable Backend for Your Business!
Need a rock-solid, enterprise-grade backend that handles high traffic? I am a Professional Backend Engineer specializing in Java Spring Boot, microservices architecture, and optimized relational databases.
I build secure, ultra-fast backend systems tailored perfectly to your application logic.
️ What I Offer in This Gig:
Spring Boot Core: Clean MVC architectures or Microservices.
Secure Authentication: Bulletproof security with JWT and Spring Security.
Database Mastery: Optimized PostgreSQL indexing and schema integrity.
Third-Party Integrations: REST APIs, payment gateways, and AWS storage.
Documentation: Interactive Postman or Swagger API documentation.
Core Technical Capabilities:
Frameworks: Spring Boot, Spring Data JPA, Spring Security
Database: PostgreSQL, MongoDB
Tools: Maven, Gradle, Docker, JUnit
Why Work With Me?
Clean Code principles and SOLID design patterns.
Comprehensive security mapping to protect your business data.
️ NOTE: Please message me with your system requirements before placing an order. Let's discuss your project logic first!
Maak kennis met Suriya Roy
Suriya Roy
Full Stack Developer
- Afkomstig uitIndia
- Lid sindsmei 2026
- Gem. reactietijd1 uur
Talen
Engels, Hindi, Bengaals
I am a Senior Full-Stack Engineer with 6+ years of enterprise experience designing scalable, high-performance web applications. My core expertise lies in architecting robust backend microservices using Java and Spring Boot, coupled with optimized PostgreSQL databases. On the frontend, I craft seamless user experiences with React.js. I leverage Python for system automation and design secure cloud deployments utilizing AWS infrastructure and GitHub pipelines. I deliver production-ready, clean code using industry best practices. Let's collaborate to scale your business.
Andere Software development diensten die ik aanbied
Veelgestelde vragen
Which Java versions and Spring Boot frameworks do you work with?
I primarily develop with Java 17 and Java 21, using the latest stable versions of Spring Boot 3.x. This ensures your application benefits from modern language features, better performance, and long-term security support.
How do you handle security and sensitive user data in the backend?
Security is a top priority. I implement robust security architectures using Spring Security. This includes setting up secure password hashing (BCrypt), stateless authentication using JWT (JSON Web Tokens) or OAuth2, and configuring proper Cross-Origin Resource Sharing (CORS) policies.
Will you optimize the PostgreSQL database schema for high performance?
Yes, absolutely. I design efficient relational database models with proper primary/foreign keys. I also use Spring Data JPA / Hibernate for mapping, write optimized SQL queries, and implement database indexing to ensure lightning-fast data retrieval as your user base grows.
Do you provide documentation for the API endpoints you build?
Yes. Every backend I deliver includes comprehensive, interactive API documentation using Swagger (OpenAPI UI) or a neatly organized Postman Collection. This allows your frontend team (or you) to test and integrate the endpoints seamlessly without any guesswork.
