Harsh Garg
Software Development Engineer II at JUSPAY
Uttar Pradesh, India
Summary
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Rockstar🎓
Top SchoolHarsh Garg is a pragmatic Android engineer with ~8 years of experience and a proven track record building payment infrastructure at scale as SDE-II at Juspay. He has led end-to-end development of mission-critical SDKs—Hyper Checkout and an EMVCo‑certified 3DS 2.0 implementation—that power payments for hundreds of millions of users and passed 600+ compliance test cases. Harsh blends deep platform expertise (Kotlin migrations, custom Gradle plugins, modular micro‑SDK architecture) with product-minded improvements like feature-size optimization for large merchants and robust lifecycle decoupling to reduce crashes. He’s also driven novel integrations such as an offline POS app and enterprise release tooling (Mission Control), showing a bent for both merchant-facing UX and developer ergonomics. Based in Uttar Pradesh, he pairs hands-on coding with leadership in cross-platform wrappers and certification processes, making complex payment flows dependable and lightweight.
7 years of coding experience
4 years of employment as a software developer
Android Kotlin Developer Nanodegree, Android Kotlin Developer Nanodegree at UdacityBachelor of Technology - BTech Computer Science, Bachelor of Technology - BTech Computer Science at KRISHNA INSTITUTE OF ENGINEERING AND TECHNOLOGY, GHAZIABADProgramming languages (7)
Github contributions (5)
juspay/hyper-sdk-react
Jun 2023 - Feb 2025
React Native Plugin over Hyper SDK
Contributions:49 reviews, 63 PRs, 95 pushes in 1 year 8 months
juspay/hyper-sdk-cordova
Jun 2023 - Aug 2024
Cordova Plugin over Hyper SDK
Contributions:17 reviews, 15 PRs, 22 pushes in 1 year 2 months
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