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Nikhil KumarNK
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Nikhil Kumar

@nikhilkumar29

Java backend developer building Spring Boot REST APIs with secure authentication and database-driven systems.

India
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What I'm looking for

I’m looking for a Java/Spring Boot role where I can build secure backend APIs and data pipelines, work with PostgreSQL/MySQL and Docker, and ship features end-to-end with practical systems like monitoring dashboards and ETL workflows.

I build Java backend applications with Spring Boot, Spring Data JPA, Spring Security, Hibernate, and REST APIs—plus the database layer with PostgreSQL and MySQL.

In Vanrakshak, I worked on a forest fire early warning and monitoring system that simulates IoT sensor networks, computes fire probability and zone risk status (SAFE–CRITICAL), and delivers real-time alerts and live geospatial monitoring with JWT authentication and WebSocket updates.

I also developed QuickBuy’s e-commerce backend APIs for catalog, orders, and inventory (including image storage and DTO-based responses), and built an ETLForge CSV-to-database pipeline using Spring Batch for chunk-oriented ingestion with on-demand job triggering.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Central University of Himachal Pradesh logoCP

Central University of Himachal Pradesh

Master of Computer Applications, Computer Applications

2024 -

Grade: 8.6

Pursuing Master of Computer Applications with a CGPA of 8.6.

PB

Pandit Sant Ram Govt. Degree College, Baijnath

Bachelor of Computer Applications, Computer Applications

2021 - 2024

Grade: 7.6

Completed Bachelor of Computer Applications with a CGPA of 7.6.

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