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Skills

  • API
  • Back End Development
  • Java
  • Java Spring
  • JavaScript
  • JSON
  • MySQL
  • Object-Oriented Programming
  • Payment Gateway Integration
  • PostgreSQL
  • Programming
  • Software Development
  • SQL
  • Web Development

Services

  • Java Backend Developer | Spring Boot

    $20/hr Starting at $25 Ongoing

    Dedicated Resource

    Hi, I'm a Java Backend Developer with 4.5+ years of experience in building scalable APIs, microservices, and enterprise-level applications using Spring Boot, REST, and MySQL/Postgres. I specialize in:...

    APIBack End DevelopmentJavaJava SpringJavaScript

About

Reliable Backend Solutions, Seamless API Integrations β€” Powering Your Business with Scalable Java Expertise.

πŸ§‘β€πŸ’» About Me – Turning Code into Scalable Solutions
Hi! I’m Rishabh Jaiswal, a passionate Java Backend Developer with over 4 years of hands-on experience building robust, secure, and scalable backend systems using Spring Boot, RESTful APIs, and microservices architecture.

Throughout my career, I’ve worked on enterprise-grade applications spanning government portals, fintech platforms, and cloud-native services. My core strengths lie in building performance-optimized, modular, and integration-ready backend solutions.

🧭 My Development Values
πŸ”’ Security-First Development – Every system I build follows secure coding practices and production-level readiness

⚑ Performance Meets Scalability – I focus on efficient, optimized code that scales with business needs

🧠 Tech-Driven Curiosity – I constantly upskill in areas like AI APIs, cloud-native tools, and DevOps automation

🀝 Client-Focused Mindset – I believe in long-term collaboration with clear, responsive communication throughout the project

πŸ’Ό What I Can Deliver
βœ… RESTful API development with Java Spring Boot

βœ… Backend logic, database design, and performance optimization

βœ… Third-party integration (e.g., payments, messaging, authentication systems)

βœ… AI API integrations into backend flows

βœ… UI support using HTML, CSS, JavaScript, Bootstrap, and Angular

βœ… Cloud deployment with Docker, AWS services, and CI/CD workflows.

🌟 A Little Extra About Me
When I’m not immersed in backend code, I enjoy keeping up with the latest development trends, productivity tools, and solving real-world problems through smart automation.

🀝 Let’s Collaborate
If you're seeking a reliable backend developer who understands both technical depth and business goals, I’d love to contribute to your project’s success.

Work Terms

πŸ•’ Hours of Operation
I am currently engaged in a full-time role on weekdays. However, I’m available for freelance projects on weekends (Saturday & Sunday) and occasionally during weekday evenings (after 7:30 PM IST).

πŸ’° Payment Terms
Open to both milestone-based and hourly contracts

Payments to be processed securely via Guru's platform

An advance may be requested for fixed-price projects (typically 25–50%)

Clear updates provided at every project stage

πŸ’¬ Preferred Communication Style
Primary communication via Guru Messages

Available for scheduled calls or chat using Guru’s communication tools

I ensure professional, responsive, and transparent communication throughout the project lifecycle.

πŸ” Professionalism
Every project I take on receives complete focus, attention to detail, and timely delivery. Confidentiality and client satisfaction are my highest priorities.