Headline

Immediate Joiner | Java Backend Developer | Spring Boot | Microservices | REST APIs

About

Java Backend Developer with 2+ years of professional experience across backend development and the Automotive/ADAS domain. I have hands-on experience in building scalable backend services using Java, Spring Boot, Spring Data JPA, Hibernate, Spring Security, REST APIs, MySQL, PostgreSQL, Redis, and microservices-based architecture. In my backend development work, I contributed to a User Profiling and Identity Management Service where I worked on secure REST APIs, database-driven workflows, query optimization, caching, pagination, soft-delete functionality, validation, and testing using JUnit and Mockito. I have worked on improving API response times, reducing database load, enhancing data retrieval performance, and maintaining system reliability. I also have experience in the Automotive/ADAS domain, including LiDAR data processing, semantic segmentation, object annotation review, OpenCV-based annotation validation, and BLF/MF4 workflow handling. This experience helped me build strong attention to detail, quality ownership, and problem-solving skills. I am passionate about backend engineering, clean code, scalable system design, and continuous learning. I am currently focused on strengthening my expertise in Java, Spring Boot, microservices, Docker, Kafka, Redis, and cloud-based backend systems.

Location

Pune District

AI stack

codex

ChatGPT

Work experience

Associate Engineer at KPIT, Nov 2023 - May 2026 · 2 y 6 mo, Pune, Project: User Profiling & Identity Management Service Role: Java Backend Developer Technologies: Java, Spring Boot, Spring Data JPA, SQL (MySQL/PostgreSQL), Hibernate, RESTful APIs, Spring Security, JUnit, Git, Maven, Agile/Scrum • Microservices Development: Spearheaded the end-to-end design and development of a high-performance User Profiling microservice, exposing 5+ secure RESTful APIs to seamlessly manage 10K+ active user records. • Architecture Integration: Implemented decoupled microservice communication protocols, ensuring high availability, fault tolerance, and loose coupling with peripheral system modules. • Performance Optimization: Accelerated API response times by ˜200 ms and reduced database load by ˜30% through strategic query tuning, custom indexing, and backend caching layer implementations. • Data Pagination: Engineered efficient server-side pagination, sorting, and dynamic filtering mechanisms, boosting large-scale data retrieval speeds by ˜40%. • Data Integrity: Architected robust soft-delete workflows and relational data integrity controls, successfully eliminating ˜95% of duplicate records while ensuring full system auditability. • Database Design: Designed complex relational database schemas using Spring Data JPA and Hibernate to map intricate user profile attributes and authorization levels. • Security & Authentication: Integrated security frameworks (like Spring Security) to authenticate inbound requests, secure user profiling endpoints, and prevent unauthorized data exposure. • Vulnerability Mitigation: Validated input payloads using custom Spring validation annotations to mitigate malicious data injection and handle edge-case exceptions gracefully. • Quality Assurance: Authored comprehensive unit and integration test suites using JUnit, achieving high test coverage and significantly minimizing production regression bugs.

Trainee at KPIT, Jan 2023 - Nov 2023 · 11 mos, Pune, Maharashtra, India, • Expanded and maintained 8+ REST endpoints using Java and Spring Boot, supporting reliable data flow across backend workflows. • Contributed to code reviews, debugging, database integration, and Agile delivery using JPA, SQL, Git, and Maven.

Education

Bachelor of Technology, Computer Engineering, Academy of Technology