Sudhanshu Mishra is a VP of Engineering based in Mumbai with 13 years of experience building backend systems, cloud infrastructure, and mobile services for high-growth startups. At Cityflo he progressed from software engineer to VP, owning backend business logic, AWS infrastructure and user/driver Android apps while leading engineering teams. He is a polyglot engineer comfortable in Python, Django, Go, Rust and PostgreSQL, with hands-on experience in AWS and production-grade testing. An active open-source contributor, he improved numerical and physics capabilities in the widely used SymPy project (including Gamma and atan fixes) and participated in Google Summer of Code work that built SymPy’s optics module. He also has a security research background, having built a Django-based Splunk integration that saved EY significant costs, reflecting a blend of practical engineering, security-minded design and numerical rigor.
13 years of coding experience
5 years of employment as a software developer
BITS Pilani, Birla Institute of Technology and Science
Contributions:333 commits, 114 PRs, 56 pushes in 3 years 2 months
Contributions summary:Sudhanshu primarily focused on improving the physics and math capabilities of the SymPy library. They addressed and fixed limiting condition issues and enhanced the testing infrastructure. The changes included modifications in existing files to add or fix formulas, adding new tests for utility functions and fixing an issue in the Gamma function and atan, demonstrating a focus on numerical computation.
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