Rohan Bhirangi is a seasoned software engineer with 11 years of experience building backend and mobile systems, currently at Microsoft as a Software Engineer 2 in the Greater Seattle area. He holds an M.S. in Computer Science from NYU and brings strong Java, Android, Python/Django and AWS expertise to designing APIs, data models and scalable services. Rohan has a background in full product lifecycles from Java EE core systems to React front-ends and has represented engineering teams in cross-functional design and architecture decisions. He contributes to open-source security work—adding threshold verification and metadata improvements to the in-toto supply-chain framework—reflecting a practical interest in software integrity. Early experience includes sensor-fusion Android apps and ML-backed backends, showing a knack for bridging mobile, cloud and data-driven features. Colleagues rely on him for thoughtful engineering, pragmatic design, and maintaining security-minded code quality.
10 years of coding experience
6 years of employment as a software developer
Master of Science (M.S.), Computer Science, Master of Science (M.S.), Computer Science at New York University
Bachelor of Engineering (B.E.), Computer Engineering, Bachelor of Engineering (B.E.), Computer Engineering at University of Mumbai
in-toto is a framework to protect supply chain integrity.
Role in this project:
Back-end Developer & Security Engineer
Contributions:56 commits, 6 PRs, 25 comments in 4 months
Contributions summary:Rohan implemented core features related to the security and integrity of the in-toto framework. They added threshold verification functionalities, modified the link metadata format, and updated existing code to accommodate these changes, including modifications to the layout and link models, and related verification functions. The user's contributions also extended to the demo application, fixing it to reflect the new implementation and ensure the proper functionality of the framework.
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