Looking for a job

Subham Singha

@subhamsingha

Full-stack developer with 4+ years shipping end-to-end apps across mobile, web, and backends—built for real-world complexity.

India

Message

What I'm looking for

I’m looking for a role where I can own product end-to-end, build performant full-stack systems, and collaborate closely—while pushing into AI/multi-agent solutions that solve real business problems.

I’m a full-stack developer with 4+ years of end-to-end ownership across 7+ production applications spanning mobile, web, and backend systems. I enjoy tackling real-world complexity with strong ownership, leadership instinct, and problem-solving—shipping features from database architecture through deployment.

At Ellenox, I engineered and shipped major products like OpenLinks for Golf.com, with high-performance map rendering and a Supabase-powered social layer; and NowLive, a paid live-streaming marketplace built with Stripe Connect and real-time coordination for 100ms-powered rooms. I also designed Capturely’s cross-device remote camera controls, instrumented video analytics with Mixpanel, deployed Scores & Ranks and Havoc WHY to the Play Store, and I’m currently building an autonomous multi-agent financial research system using programmable AI agent workflows.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Ellenox

Jul 2021 - Present (5 years)

Engineered and shipped 7+ production mobile and web applications end-to-end, covering database architecture through store/deployment. Built a Supabase-backed social layer with realtime features and notifications, architected a Stripe Connect payment lifecycle for a live-streaming marketplace, and implemented cross-device remote camera controls plus Mixpanel-based video analytics.

NodeJS TypeScript JavaScript Dart React Supabase Mixpanel AWS Real Time Systems React Native Flutter Firebase Express Golang Python Django Docker

Current

Full Stack Engineer

Current

Ellenox

Jul 2021 - Present (5 years)

Built and consumed RESTful APIs with Node.js and Go, implementing robust async data flows, authentication, and caching across web and mobile. Optimized React bundle size (45% faster initial load), improved Core Web Vitals (LCP under 2.5s, CLS under 0.1), and supported analytics, CI/CD, and cross-functional delivery that increased new user activation by 30% and reduced UI-related production bugs by

TypeScript React React Native Node Go REST APIs AWS