Saikat Sarkar is a Software Development Engineer with 10 years of experience, currently on the Amazon SDE2 team in Seattle. He holds a B.Tech in Computer Science from IIT Patna and has a background building developer tooling and front-end features from his time at Cognam, including a JS linter for templating languages and upgrading React apps. At Amazon he progressed from SDE to SDE2, bringing production-grade engineering practices to large-scale services. Saikat is also an active open-source contributor to vyperlang/vyper, where he fixed subtle compiler bugs around tuple/struct returns, ABI encoding/decoding, and multi-dimensional arrays—work that underscores strong systems and language-level debugging skills. He combines compiler-level problem solving with practical web and tooling experience, making him effective across both back-end infrastructure and developer-facing projects. Based in Seattle, he blends rigorous academic roots with hands-on contributions to well-known open-source tooling.
10 years of coding experience
3 years of employment as a software developer
Higher Secondary, Class 12, 94.4%, Higher Secondary, Class 12, 94.4% at Jawahar Navodaya Vidyalaya, Kottayam, Kerela
Matriculation, Class 10, 10 CGPA, Matriculation, Class 10, 10 CGPA at Jawahar Navodaya Vidyalaya, Durgapur, West Bengal
Bachelor's degree, Computer Science, 8.20 CPI, Bachelor's degree, Computer Science, 8.20 CPI at Indian Institute of Technology, Patna
Contributions:13 commits, 4 PRs, 4 comments in 1 month
Contributions summary:Saikat primarily contributed to enhancing the Vyper smart contract language compiler. Their work involved fixing bugs related to tuple and struct returns from internal and external function calls, and they added corresponding test cases to validate the fixes. They also made changes to ABI encoding and decoding functions, ensuring correct data handling within the compiler. Further contributions included the correction of issues around multi-dimensional array inputs.
Contributions:1 PR, 5 pushes, 1 branch in 2 years 3 months
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Saikat Sarkar - Software Development Engineer 2 at Amazon