Abhishek Tiwari is a senior software development manager based in New York with nine years of engineering leadership across cloud-native, data and identity systems. He currently leads CloudAuth at Amazon, operating a mission-critical AuthN/FGAC service serving billions of requests and driving zero-trust, regulatory and privacy controls for tier-1 products like Alexa and Prime Video. Previously he built and scaled engineering sites and product domains—founding HelloFresh’s ANZ engineering site to 45+ people and transforming legacy services to dramatically improve health and delivery cadence. As a founder of D3 Metalab he built an IAM product and consulted on consent-based data sharing, metered billing and multi‑tenant architectures, blending product instincts with deep systems design. He has repeatedly moved organizations from monoliths to polyglot microservices and streaming data platforms while embedding developer experience and mentoring cultures that produced rapid promotions and measurable engagement gains. Described on GitHub as a “time traveller,” he pairs an IIT pedigree and PhD-level bioengineering background with a knack for pragmatic, high-impact infrastructure and identity solutions.
9 years of coding experience
10 years of employment as a software developer
Doctoral (PhD) Candidate, Bioengineering, Doctoral (PhD) Candidate, Bioengineering at University of Auckland
Contributions:7 PRs, 63 pushes, 3 branches in 2 months
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Abhishek Tiwari - Senior Software Development Manager at Amazon