Sitansu Mandal
Senior Developer at Tecnotree Corporation
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolSitansu Mandal is a Senior Developer based in Bengaluru with three years of hands-on experience building cloud-native microservices, data pipelines, and CI/CD systems. At Tecnotree he delivered measurable impact—cutting data processing latency and improving accuracy by 40% with PySpark, slashing deployment time by 50% via Jenkins pipelines, and reducing Python runtimes by 30% through targeted optimizations. He bridges software development, data engineering, and DevOps using tools like FastAPI, Docker, Rancher, Kafka, ELK and Terraform to deliver reliable, secure production systems. Comfortable owning end-to-end workflows, he also drives quality through pytest automation, code reviews and a 99% defect resolution rate while mentoring junior engineers. A lifelong learner with a Full Stack Web Development background from Masai and a CSE degree, he pairs backend expertise in Python with prior Node.js familiarity from his GitHub bio. He’s pragmatic about solving customer problems and scaling systems, and enjoys turning complex requirements into observable, maintainable platforms.
4 years of coding experience
1 year of employment as a software developer
Full Stack Web Development, Full Stack Web Development at MasaiMadhyamik, 90.2%, Madhyamik, 90.2% at Beliatore High School( H .S.)B.tech, Computer Science and Engineering, 8.54, B.tech, Computer Science and Engineering, 8.54 at Government College of Engineering and Leather TechnologyHigher Secondary, Science, 82.6, Higher Secondary, Science, 82.6 at Bankura Banga Vidyalaya
Github Skills (12)
passportjs9
jsonwebtoken9
bcrypt9
expressjs9
mongoose9
jwt-authentication8
mongodb7
html6
css6
javascript6
nodejs4
automation3
Programming languages (3)
Github contributions (5)
sitansu04/sitansu04.github.io
Jan 2023 - Jul 2026
Contributions:40 pushes, 1 branch in 3 years 5 months
rajesh1028/seoux
Mar 2023 - Jun 2023
Beauty appointment booking site where users can book available slots of various stylist in our website
Contributions:33 PRs, 46 pushes, 4 branches in 2 months
expressjshtml-css-javascriptmongodbnodejs
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