Open to opportunities

Gautam Kumar

@gautamkumar4

Message

I am an experienced software engineer specializing in Java, Spring Boot, and cloud.

India

Message

What I'm looking for

I seek a collaborative Agile role focused on Java/Spring Boot backend and cloud microservices, where I can reduce technical debt, optimize performance, and deliver scalable features.

I am a software engineer with 4+ years of experience building enterprise web applications using Java, Spring Boot, and cloud technologies. I focus on writing maintainable microservices, applying TDD, and collaborating across teams in Agile environments to deliver reliable software.

I have led development of a high-capacity single-page web application managing up to 20,000 printers, delivered 10+ major features that increased user engagement by 20%, reduced technical debt and bug incidents, and implemented performance optimizations that cut latency by 30%. I also drove migrations to Spring 6, Spring Boot 3, and Hibernate 6 and designed cloud-hosted microservices to extend on-prem features to scalable environments.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer 2

Current

Lexmark International

Jan 2022 - Present (3 years 7 months)

Spearheaded development of Markvision Enterprises SPA handling communication with up to 20,000 printers and delivered 10+ fleet-management features, increasing user engagement 20% and resolving 15+ technical-debt items to cut bug incidents 30%. Led migration to cloud microservices and implemented performance optimizations that reduced system latency by 30%.

Java Spring Boot Hibernate Microservices Azure RESTful APIs Angular Performance Optimization Jenkins

Senior Analyst

Capgemini

Sep 2020 - Dec 2021 (1 year 3 months)

Developed Java Spring web applications and RESTful APIs integrated with Angular, improving performance 20% and reducing defects 25% through unit testing (JUnit, Mockito) and TDD practices.