Sagar Bilwal
SDE at Amazon Web Services (AWS)
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolSagar Bilwal is a pragmatic software engineer based in the San Francisco Bay Area with 8 years of industry experience and 3+ years focused on building production services using Java, Python, Rust, Spring Boot, and modern front-end frameworks. He has shipped scalable microservices and REST APIs that handle high-volume traffic, optimized database performance across MySQL/Postgres, and integrated cloud and container tooling to improve reliability and latency. At Infosys he led backend designs that reduced query times by 45% and boosted productivity for a healthcare client by 65%, and as an ML co-op at UnifyCX he engineered a RAG-powered chatbot that cut hallucinations and slashed processing time through automated validation. During an AWS internship he contributed to Redshift and S3 Tables, and he now works as an SDE at AWS, blending systems-level thinking with applied ML experimentation. He pairs strong Agile collaboration and teaching experience with a knack for pragmatic evaluation of LLMs and prompt engineering, an unusual intersection that helps move research-grade models into reliable production.
8 years of coding experience
5 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at Northeastern UniversityBachelor of Technology Information Technology, Bachelor of Technology Information Technology at Guru Gobind Singh Indraprastha University
Stackoverflow
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Github Skills (16)
happy10
cpp8
css8
java8
data-structure8
html7
digitalocean7
javascript7
machine-learning7
github6
python6
open-source4
speech-recognition1
speech1
chatbot1
Programming languages (4)
Github contributions (5)
Sagar-Bilwal/MovieDbNew
Apr 2018 - Apr 2018
Contributions:7 commits, 6 pushes in 11 days
Sagar-Bilwal/beneFIT
Oct 2018 - Oct 2018
Contributions:5 pushes in 10 days
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