Sagar Dere
Sr. Software Engineer B2 at Cognizant
Pune, Maharashtra, India
Summary
👤
Senior🎓
Top SchoolSagar Dere is a senior software engineer with 9 years of experience based in Pune, specializing in backend and API development across Java Spring Boot and Node.js ecosystems. He has led large-scale bank migrations and implemented customer-facing features like secure co-browsing, while driving backend migrations that improved performance and scalability. Skilled in CI/CD (Jenkins), observability (AppDynamics), Helm/OpenShift deployments and test automation, he consistently emphasizes code quality through ESLint and thorough unit/integration testing. Sagar’s track record includes delivering 150+ APIs, integrating third-party services, and introducing agile practices that measurably boosted team efficiency. Collected from both consultancy and product-centered roles, his experience blends operational production support with hands-on architecture and deployment expertise.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BSc, science, Bachelor of Science - BSc, science at Sangamner Nagarpalika Arts, D.J.Malpani Commerce and B.N.Sarda Science College, Sangamner, Dist.AhmednagarMaster of Computer Applications (MCA), Computer Science, A, Master of Computer Applications (MCA), Computer Science, A at Savitribai Phule Pune University
English, Marathi, Hindi
Stackoverflow
1,759reputation
1.1mreached
12answers
0questions
Github Skills (46)
testing9
http9
nodejs9
firefox8
api8
chrome-extension8
chrome8
chromium7
automation7
developer-tools7
mongodb6
merge6
javascript-objects6
max6
flatten6
Programming languages (5)
Github contributions (5)
sagardere/my-resume-generator
Jul 2021 - Nov 2024
My Resume generator
Contributions:10 pushes in 3 years 5 months
markdownresume-generator
sagardere/beacon-application
Feb 2019 - Jul 2019
Demo Application
Contributions:72 pushes in 5 months
reacttypescriptangular
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