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Rupesh klr

@rupeshklr

Full Stack Engineer specializing in scalable Java Spring Boot, React, and AWS solutions.

India
Message

What I'm looking for

I seek roles building scalable cloud-native systems, emphasizing automation, performance optimization, and collaborative DevOps cultures for continuous delivery.

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

LU

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%.

Education

Degrees, certifications, and relevant coursework

MI

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.

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Rupesh klr - Software Engineer - Lumen | Himalayas