Suraj Mohajkar

I’m a Java Full Stack Developer with professional experience at Capgemini building microservices, REST APIs, and secure authentication systems. I focus on practical system design that reduces coupling and improves deployment flexibility across enterprise workloads.

At Capgemini (Graduate Engineering Program), I architected and delivered microservices using Spring Boot, engineered optimized REST APIs, and improved throughput and response time. I implemented JWT-based authentication and RBAC with Spring Security to eliminate unauthorized access across user tiers.

I also built persistence layers with JPA/Hibernate and MySQL, designing optimized queries for high-read models and reducing redundant database calls. I worked across the Agile/Scrum lifecycle, contributing sprint planning, daily stand-ups, and peer code reviews to deliver production-ready features.

On projects, I built an On-Demand Car Wash System from scratch with a microservices-based booking platform, end-to-end security (JWT + Spring Security RBAC), and a MySQL schema for users, bookings, and scheduling. I’m actively targeting Java Full Stack and Backend Engineer roles at product-first companies.