Sunny Singh
Senior Software Engineer at Payoneer
Gurugram, Haryana, India
Summary
👤
Senior🎓
Top SchoolSunny Singh is a Senior Software Engineer with 7 years of experience building scalable backend systems for startups and high-growth firms, currently at Payoneer. He specializes in Node.js and Go, designing system architecture, payment flows, and privacy-preserving features like call masking across AWS and multi-database environments. Sunny has delivered core infrastructure at Delhivery, led payment integrations and cross-border disbursement pipelines at Skuad, and automated invoicing and onboarding processes that reduced manual effort. Comfortable translating complex technical trade-offs to non-technical stakeholders, he pairs hands-on coding with strong system design and data modeling skills. A former DS & Algo mentor, he brings a teaching mindset to engineering teams and a pragmatic focus on reliable, production-grade services. Based in Gurugram, he blends startup agility with experience in unicorn-scale systems and a track record of solving payments and platform orchestration challenges.
7 years of coding experience
5 years of employment as a software developer
Bachelor of Technology - BTech, Computer Software Engineering, Bachelor of Technology - BTech, Computer Software Engineering at Dr. A.P.J. Abdul Kalam Technical UniversityCentral Board of Secondary Education
Github Skills (52)
binary-search-tree9
linked-list9
mergesort8
binary-search8
permutation7
strings7
java7
data-structure7
data-structures6
dynamic-programming6
binary-tree6
blockchain6
bengali6
graph-algorithms6
data-structrues5
Programming languages (5)
Github contributions (5)
singhsunny0712/final-year-project
May 2020 - Oct 2020
Contributions:8 commits, 2 PRs, 7 pushes in 5 months
singhsunny0712/Nodefarm
Oct 2019 - Oct 2020
Contributions:7 pushes, 1 branch in 1 year
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