Sumit Saha

Sumit Saha is a seasoned software engineer with a global footprint, having contributed to engineering teams at Microsoft, Google, bp, and other innovative tech firms across Europe, the U.S., and Asia. With over seven years of experience, Sumit has built scalable systems using modern technologies such as microservices, .NET Core, Java, TypeScript, and RxJS. Currently based in Prague, he works at Microsoft on the backend services for Teams and Skype, focusing on building reliable, high-scale communication infrastructure. Throughout his career, Sumit has demonstrated a strong ability to adapt across diverse domains and geographies—from building internal intelligence tools at bp in London, to contributing to frontend infrastructure at Google in Warsaw, and developing enterprise applications in the U.S. and Bangladesh. His collaborative approach and deep technical expertise make him a valuable asset in any high-impact engineering team.

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CI/CD Pipelines for Large Teams: How to Keep Velocity Without Breaking the Build

July 30, 2025 | Automated testing, build monitoring, build reliability, CI/CD pipelines, continuous delivery, continuous integration, Developer Velocity, devops, environment management, GitHub Actions, modular pipelines, parallel testing, pipeline as code, pull requests, scalable infrastructure, software release automation, team collaboration, version control

Continuous integration (CI) and continuous delivery (CD) are essential for modern software teams, as there is now a need for fast feature delivery and high-velocity improvements. However, achieving high speed may be ...