Atul Gupta
Senior Java Developer | Microservices & Cloud
Salary / Daily rate
Bengaluru, Karnataka, India
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Senior Java Developer with 10+ years expertise in microservices & cloud architecture. Built high-performance APIs handling 500+ requests/second, reduced cloud costs by 25%, and accelerated deployments from months to minutes. Specialized in Java/Spring Boot development with proven AWS optimization skills.
Work experience
Regeneron
Jan 2023 - Present
3 years 10 months
Bengaluru, Karnataka, India
Lead Data Engineer
Jan 2025 - Present
1 year 10 months
Bengaluru, Karnataka, India
1. Developed RESTful APIs handling 500+ requests/second using Java and Python FastAPI 2. Deployed scalable solutions on AWS EKS with Docker & ArgoCD 3. Reduced cloud costs by 25% through Kubernetes auto-scaling and Redis caching 4. Implemented real-time WebSocket features adopted by 80% of internal teams 5. Automated deployment pipeline, reducing release time from 2 months to 1 minute
Senior Software Engineer
Jan 2023 - Jan 2025
2 years 1 month
Bengaluru, Karnataka, India
Software Engineer III
Thermofisher Scientific
Nov 2021 - Jan 2023
1 year 3 months
Bengaluru, Karnataka, India
1. Enhanced PostgreSQL query performance by 40% through indexing and partitioning 2. Automated 300+ test cases using Selenium, reducing regression bugs by 35% 3. Led migration from legacy monolith to Spring Boot microservices architecture
PowerSchool
Sep 2017 - Dec 2021
4 years 4 months
Bengaluru, Karnataka, India
Senior Software Engineer I
Apr 2020 - Dec 2021
1 year 9 months
Bengaluru, Karnataka, India
Worked on an Education domain with Technologies like Java, Spring Boot, Microservices, AngularJS
Senior Software Engineer
Oct 2018 - Mar 2020
1 year 6 months
Sarjapur, Bangalore
Software Engineer
Sep 2017 - Oct 2018
1 year 2 months
Bengaluru, Karnataka, India
HCLTech
Dec 2014 - Aug 2017
2 years 9 months
Jigani, Karnataka, India
Software Engineer
Apr 2016 - Aug 2017
1 year 5 months
Jigani, Karnataka, India
Associate Software Engineer
Dec 2014 - Mar 2016
1 year 4 months
Jigani, Karnataka, India
Education
KCC INSTITUTE OF TECHNOLOGY AND MANAGEMENT
Bachelor of Technology (B.Tech.)
2010 - 2014
4 years 1 month
Dehradun Public School Ghaziabad
Intermediate
2008 - 2010
2 years 1 month