I build frontend systems that move metrics — not just interfaces. 5+ years of engineering experience across logistics (DP World), healthcare e-commerce (Tata 1mg), fintech (Snapmint), and edtech (ByteLearn).
- 🏗️ I own the full frontend lifecycle: architecture, performance, design systems, and cross-functional delivery
- 📈 At Tata 1mg, a UX overhaul I led drove an 18% uplift in order conversion
- ⚡ I care about Core Web Vitals, scalable component systems, and developer experience
- 🌱 Currently exploring system design at scale, DSA for FAANG interviews, and React Native side projects
- 📫 Reach me at sumitsingh841208@gmail.com
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FAANG & top-tech job board aggregating 2,700+ live roles directly from official ATS APIs.
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A VS Code extension that runs an autonomous coding agent against your repo — powered by local LLM inference via Ollama, so your code never leaves your machine.
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YouTube → Viral Clips Automation Pipeline
An end-to-end content automation system with a human-in-the-loop review step:
flowchart LR
A[📥 Download<br/>YouTube video] --> B[✂️ Auto-cut<br/>viral clips]
B --> C[🏷️ Generate<br/>tags + titles]
C --> D[🔒 Upload as<br/>private draft]
D --> E{👤 Human<br/>review}
E -->|keep| F[✅ Publish]
E -->|remove| G[🗑️ Discard]
| Company | Role | Impact |
|---|---|---|
| DP World | Frontend Developer (SDE 2) · Dec 2025 – Present | Architecting modular micro-frontend systems in React + TypeScript; driving adoption of the internal design system (@dpw/uds-runner) |
| Tata 1mg | Frontend Developer (SDE 2) · Apr – Dec 2025 | +18% order conversion via checkout & discovery UX overhaul; high-traffic components served to 30M+ users |
| Snapmint | Frontend Developer · Apr 2023 – Apr 2025 | +25% engagement, +30% dev efficiency; migrated legacy class components to Next.js + Tailwind |
| ByteLearn | Frontend Developer · Nov 2021 – Apr 2023 | 30–35% faster load times via code-splitting & memoization; SEO-optimized Next.js pages |
| MapUp | Frontend Developer · Feb – Jul 2021 | Built a React Native route-optimization app focused on time & cost efficiency |
Focus areas: Frontend Architecture · Micro Frontends · Performance Engineering · Design Systems · Accessibility (WCAG) Observability: PostHog · Hotjar · Amplitude · Segment · Google Analytics
B.Tech, Computer Science — Biju Patnaik University of Technology, Odisha · 2017 – 2021
If you're hiring senior frontend engineers who think in systems, ship with ownership, and care about user impact — let's connect.