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sumitsingh4411/README.md

hero

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Profile Views Location Experience


🧑‍💻 The short version

I build frontend systems that move metrics — not just interfaces.

Five years across logistics (DP World), healthcare e-commerce (Tata 1mg), fintech (Snapmint), and edtech (ByteLearn). I own the whole lifecycle: architecture, performance, design systems, cross-functional delivery.

  • 📈 At Tata 1mg, a checkout & discovery overhaul I led drove a +18% lift in order conversion
  • 🏗️ At DP World, I architect micro-frontend systems that let teams deploy independently
  • ⚡ I care, maybe too much, about Core Web Vitals and developer experience
  • 🌱 Currently deep in system design at scale and DSA for FAANG loops

📌 By the numbers

+18% order conversion, Tata 1mg
30M+ monthly users served
3,610 interview questions, open-sourced
2,700+ live roles aggregated
162 companies mapped, round by round
35% faster loads at ByteLearn

🌌 The Forge

Every project I've built, as a glowing node in a 3D constellation.

The camera drifts. The mouse parallaxes the world. Hover a node to lift it — click to fly the camera in and open a glass detail panel. Below the hero: animated stats, a category breakdown, and a bento grid of everything.

Enter The Forge


pipeline

I got tired of job-hunting with tools that were gated, stale, or scraped — so I built the whole pipeline myself. Four products. One system. Find the role → learn the loop → train for it → apply in one click.

01 🔎 NextJobList

FAANG & top-tech job board aggregating 2,700+ live roles straight from official ATS APIs.

+ Greenhouse · Lever · Ashby — API-sourced
+ Auto-refreshed every 6 hours
+ Human-reviewed for quality
- No scraped HTML. No dead postings.

Real questions from 162 companies — Google, Meta, Stripe, Rippling, Anduril — mapped to the exact round, role and level.

+ 595 interview experiences
+ 6,500+ real questions
+ Free for personal use — no signup
- No paywall. No email harvesting.

3,610 questions across 21 topics — every one ranked by difficulty and pointed at the single best place to learn it.

Bank Q's
🧑‍💻 Machine Coding 1,232
🧠 DSA for Frontend 938
⚡ JavaScript 548
🏗️ System Design 353

183 categories · 18 deep-dives · 16 company guides Difficulty: 19% easy · 50% medium · 31% hard

AI autofill for any web form. It understands meaning, not labels — so "Current Employer", "Company", and "Where do you work?" all get filled correctly.

+ Upload a resume once → one-click autofill
+ Text, dropdowns, radios, dates, custom React fields
+ Works inside iframes & shadow DOM
- Passwords, OTP, CVV: never touched. Data stays local.

🛠️ Also in the workshop

An autonomous coding agent for VS Code, powered by local LLM inference via Ollama — your code never leaves your machine.

Full agent loop · repo indexer · staging buffer · streaming chat UI · zero third-party auth

🎬 Viral Clips Pipeline  

Content automation with a human gate before anything ships.

flowchart LR
    A[📥 Download] --> B[✂️ Auto-cut]
    B --> C[🏷️ Tag + title]
    C --> D[🔒 Draft]
    D --> E{👤 Review}
    E -->|keep| F[✅ Publish]
    E -->|cut| G[🗑️ Discard]
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💼 Where I've shipped

Company Role The headline
🚢 DP World Frontend Developer, SDE 2 · Dec 2025 – now Micro-frontend architecture in React + TypeScript; drove adoption of the internal design system (@dpw/uds-runner)
💊 Tata 1mg Frontend Developer, SDE 2 · Apr – Dec 2025 +18% order conversion from a checkout & discovery overhaul; components served to 30M+ users
💳 Snapmint Frontend Developer · Apr 2023 – Apr 2025 +25% engagement, +30% dev efficiency; killed the legacy class-component codebase for Next.js + Tailwind
📘 ByteLearn Frontend Developer · Nov 2021 – Apr 2023 30–35% faster loads via code-splitting & memoization; SEO-optimized Next.js pages

⚙️ Tech Stack

Skills

Architecture — Micro Frontends · Design Systems · Component API design Performance — Core Web Vitals · Bundle budgets · Code-splitting · Memoization Observability — PostHog · Hotjar · Amplitude · Segment · Google Analytics Craft — Accessibility (WCAG) · Testing (Jest) · Developer experience


📊 GitHub stats — click to expand

GitHub Stats GitHub Streak

Top Languages

Trophies


🧩 Find me elsewhere



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 what happens after the PR merges — let's talk.

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