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Janamdeep Singh

@janamdeepsingh

Software Development Engineer II with 5+ years of experience in Java, Spring Boot, and microservices, building scalable backend systems and solving co

India
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What I'm looking for

I'm looking for a role where I can solve complex technical problems, own projects end-to-end, and build scalable, high-quality software. I value a collaborative engineering culture that encourages learning, innovation, and ownership. I'm also excited about opportunities to contribute to technical decisions, and work on products that have a real impact on customers and the business.

I’m a Software Development Engineer II who builds and improves production-grade backend systems—especially services that ingest, validate, and transform data reliably. At J.P. Morgan Chase & Co., I designed a trade and mark-to-market ingestion service using Java and Spring Boot, including Liquibase-driven database versioning to streamline schema changes and improve deployment reliability.

I also strengthen development velocity and quality through automation: I built React + Java utilities, created automated FitNesse acceptance test suites integrated into CI/CD, and developed a Python release-notes generation tool to reduce manual documentation effort. Most recently at Fivetran, I improved backend service reliability by fixing automated test failures to raise CI stability and production readiness.

Experience

Work history, roles, and key accomplishments

Fivetran logoFI

Software Development Engineer II

Apr 2025 - Aug 2025 (4 months)

Improved backend service reliability by debugging and fixing automated test failures, enhancing CI stability and production readiness. Simplified codebase maintenance by removing deprecated feature flags and dead code after feature stabilization.

J.P. Morgan Chase & Co. logoJC

Software Development Engineer II

Aug 2020 - Apr 2025 (4 years 8 months)

Designed and developed a trade and mark-to-market ingestion service using Java and Spring Boot, processing Protobuf messages and using Liquibase for database versioning to improve deployment reliability. Built a Spring Boot batch processing app for cash settlements (50% faster) and a React/Java utility tool that saved users 2–3 hours by eliminating manual setup.

Education

Degrees, certifications, and relevant coursework

Punjab Engineering College logoPC

Punjab Engineering College

Bachelor of Technology (B.Tech), Computer Science & Engineering

2016 - 2020

Grade: CGPA: 9.0

Earned a B.Tech in Computer Science & Engineering at Punjab Engineering College (2016–2020), graduating with a CGPA of 9.0.

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