Rupesh klr
@rupeshklr
Full Stack Engineer specializing in scalable Java Spring Boot, React, and AWS solutions.
IndiaWhat I'm looking for
I am a Full Stack Engineer with 2.4+ years of experience building scalable web systems using Java Spring Boot, React, and AWS. I focus on designing resilient microservices and optimizing performance for high-traffic enterprise applications.
At Lumen, I engineered services supporting 50,000+ daily active users and reduced application latency by 20% while automating CI/CD pipelines to double deployment frequency. I led containerization and Kubernetes migrations that improved scalability and achieved 99.9% uptime.
At Datazoic, I revitalized backend infrastructure, cutting API response times by 66% through schema normalization, indexing, and caching with Redis. I also developed modular React components that increased user session duration and reduced database load.
I bring strong DevOps and cloud migration expertise, experience with OKTA and SonarQube integrations, and a track record of delivering complex projects on tight timelines. I prioritize code quality, automation, and cross-functional collaboration to drive measurable business impact.
Experience
Work history, roles, and key accomplishments
Software Engineer
Lumen
Nov 2023 - Sep 2025 (1 year 10 months)
Engineered high-availability Spring Boot and Node.js microservices supporting 50,000+ daily users, reduced application latency by 20%, and automated Jenkins CI/CD pipelines to double deployment frequency while cutting manual deployment effort by 60%.
Software Engineer
Datazoic
Jun 2023 - Nov 2023 (5 months)
Revitalized backend APIs to cut response times by 66% and implemented Redis caching to reduce DB load by 50%, while delivering 20+ reusable React components that increased user session duration by 20%.
Education
Degrees, certifications, and relevant coursework
Mother Theresa Institutions
Bachelor of Engineering, Computer Science
2019 - 2023
Grade: 7.5/10
Completed a Bachelor of Engineering in Computer Science with a CGPA of 7.5/10, studying core subjects in software engineering and systems from Aug 2019 to May 2023.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Website
rupesh-klr.github.ioPortfolio
rupesh-klr.github.ioSocial media
Job categories
Skills
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