Sangharsh Gurjar
@sangharshgurjar
Java backend developer building scalable, secure microservices with Spring Boot and Kafka.
IndiaWhat I'm looking for
I’m a Java Backend Developer with 3+ years of experience building scalable backend systems using Java, Spring Boot, Hibernate, and microservices. I design RESTful APIs, implement secure authentication with Spring Security and JWT, and integrate third-party services to strengthen real-world workflows.
At Increff Technologies, I built notification APIs integrating SMS, WhatsApp, and Email, and developed microservice components using clean architecture. I also test APIs using Postman and JUnit to improve reliability and reduce production issues.
My project work includes LifeLineX, a real-time emergency response system built with Spring Boot and Apache Kafka, using event-driven design, retry mechanisms, and Dead Letter Queues for fault tolerance. Previously, as an Android Developer Intern, I delivered a quiz module and Firebase-backed authentication/data storage, and I continue aiming to grow in backend and distributed systems.
Experience
Work history, roles, and key accomplishments
Java Backend Developer
Increff Technologies Pvt. Ltd.
Jul 2023 - Present (2 years 10 months)
Designed and developed RESTful APIs using Java, Spring Boot, and Hibernate to support scalable backend services. Implemented JWT-based authentication with Spring Security, built notification APIs integrating SMS/WhatsApp/Email, and delivered microservice components following clean architecture.
Android Developer Intern
Young Indians
Jan 2023 - Jun 2023 (5 months)
Developed an Android quiz module with MCQ answering and real-time scoring. Implemented image upload for profile pictures, built multiple UI screens with XML and Java, and integrated Firebase for authentication and data storage.
Education
Degrees, certifications, and relevant coursework
LNCT University
Bachelor of Technology, Computer Science & Engineering
Grade: 8.33/10
Bachelor of Technology in Computer Science & Engineering at LNCT University, Bhopal. Secured a CGPA of 8.33/10.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Social media
Job categories
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