Gangeya Upadhyaya

Led architecture and delivery of a utility service portal serving 10–16K daily visits and 1M+ customer records across multiple US states. Improved Google Lighthouse performance scores from 75 to 98–99 and reduced a critical registration endpoint from 30s to 10s by refactoring queries and introducing async queues for parallel downstream calls.

Built backend services for two headless healthcare patient management systems using Node.js and PostgreSQL, including a patient notification system using AWS Step Functions, Lambda, and SNS. Contributed React component libraries for business development pitches and helped deliver an IoT dashboard prototype in under 3 weeks that supported securing a client contract.

Delivered frontend modules aligned to evolving business requirements and UX priorities. Improved client-side rendering and asset loading to reduce first meaningful paint and boost interaction responsiveness.

Designed and built an end-to-end B2B customer platform for ordering STL files, including real-time 3D previews with Three.js and a complete checkout flow. Launched a production system in under 8 months and secured B2B contracts by iterating a precision helical connector across 7 prototypes in 2 weeks.

Owned the frontend for an IoT device management dashboard on a smart home Wi‑Fi router, including a local if-this-then-that rules engine. Shipped the product to consumers in the USA, UK, France, and Germany through cross-functional collaboration across firmware, backend, cloud, and design teams.

Earned a B.E. in Electronics and Communication Engineering from Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV) in 2012.