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mayank jindal

@mayankjindal

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Java backend developer building scalable Spring Boot REST APIs.

India

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What I'm looking for

I’m looking for a Java backend role where I can build and maintain Spring Boot REST APIs, improve reliability through clean exception handling and query optimization, and collaborate with frontend/QA to ship stable releases.

I’m a Java Backend Developer focused on building reliable, scalable services with Spring Boot and REST APIs. In my current role at NSF Organization, I’ve led an end-to-end migration from Play Framework to Spring Boot, cutting new-developer onboarding time by ~40% and improving system scalability.

I design and deliver RESTful APIs with layered validation, exception handling, and optimized SQL queries. I’ve reduced data-consistency defects to zero post-release and resolved production & UAT defects by eliminating recurring runtime failure patterns—improving overall application stability.

I collaborate closely with Angular frontend, QA, and BA teams across multiple release cycles, maintaining zero backend-caused rollbacks. I also take ownership of peer code reviews and production deployments, keeping code quality high through every release.

Experience

Work history, roles, and key accomplishments

Current

Java Backend Developer

Current

NSF Organization

Aug 2024 - Present (1 year 10 months)

Led end-to-end migration of NSF Connect from Play Framework to Spring Boot, cutting new-developer onboarding time by ~40% and improving system scalability. Designed RESTful APIs and optimized SQL queries to reduce data-consistency defects to zero post-release, while resolving production/UAT issues to improve stability.

Java Spring Boot REST APIs Hibernate MySQL SQL Query Optimization Transaction Management Angular Collaboration

Education

Degrees, certifications, and relevant coursework

Kurukshetra University

Bachelor of Technology, computer Science and engineering

2020 - 2024

Grade: 8.53 / 10

Activities and societies: * Published two research papers in the field of Computer Science, demonstrating expertise in research methodology, technical writing, and problem-solving. * Regular participant in national hackathons, collaborating with teams to develop innovative solutions under competitive environments.

Completed a B.Tech degree from Panipat Institute of Engineering and Technology from 2020 to 2024, achieving a CGPA of 8.53/10.