Sankalan Banerjee
Principal System Reliability Engineer at T-Mobile
Irving, Texas, United States
Summary
👤
Senior🎓
Top SchoolSankalan Banerjee is a Principal System Reliability Engineer with 15+ years of experience in quality engineering, test automation, and DevOps across web, mobile, OTT, and enterprise platforms. He designs scalable automation frameworks and CI/CD pipelines, and has driven measurable reductions in testing cycles and downtime using tools like Playwright, Karate, Selenium, Appium, Jenkins, GitLab, and Datadog. A hands-on leader who has built teams and platforms at companies from Cognizant and BrowserStack to T-Mobile, he blends engineering management with deep technical delivery. Sankalan pairs cloud and device testing expertise (BrowserStack, HeadSpin) with analytics validation (Mixpanel, Conviva) and backend skills in database and API testing. He’s pragmatic about automation efficiency—recently leveraging GitHub Copilot to accelerate test script generation and creating synthetic monitoring to catch issues before users do. Based in Irving, Texas, he is known for translating stakeholder needs into robust, production-ready quality solutions.
8 years of coding experience
15 years of employment as a software developer
Bachelor of Technology (B.Tech.) Applied Electronics & Instrumentation Engineering, Bachelor of Technology (B.Tech.) Applied Electronics & Instrumentation Engineering at West Bengal University of Technology, KolkataHigh School Mathematics Physics Chemistry & Biology, High School Mathematics Physics Chemistry & Biology at South Point High School
English, Hindi, Bengali
Github Skills (4)
browserstack6
uploading5
gradle-plugin5
gradle4
Programming languages (3)
Github contributions (5)
Sankalan1987/DockerTest
Mar 2018 - Mar 2018
Contributions:28 pushes, 1 branch in 7 days
BrowserStackCE/browserstack-opentest-example
Feb 2022 - May 2022
Contributions:9 pushes, 10 branches in 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.