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yuvrajinbhakti/README.md
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💫  About Me

🔭  Frontend Engineer @ Razorpay — India's leading fintech, $7.5B valuation

🧩  Shipped production components to Blade — Razorpay's React design system used across all products

🏗️  Architected microfrontend systems enabling independent team deployments at scale

🏎️  Delivered significant JS bundle size reduction — faster payment flows for millions of users

🔬  Built A/B testing infra that eliminated redundant API calls company-wide

🌱  Currently mastering Go + AI Engineering — LLMs, RAG, MCP, Agents

🏆  Amazon ML Summer School 2024  ·  1000+ DSA Problems  ·  Multiple Hackathon Wins

💬  Ask me about Design Systems, React Performance, Microfrontends

📫  yuvrajsinghnain03@gmail.com



🛠️  Tech Stack

Languages

Frontend

Backend & Databases

DevOps & Tools


⚡  Impact @ Razorpay

What I Shipped Why It Mattered
🧩 Blade Design System React + TS components powering every Razorpay product — token-based, a11y-first, Storybook documented
🏎️ Bundle Size Optimization Significant JS payload reduction — faster payment flows for millions of users
🏗️ Microfrontend Architecture Module federation enabling independent team deployments — zero merge conflicts
📊 Data Sync Dashboards Real-time monitoring dashboards adopted across multiple engineering teams
🔬 A/B Testing & API Hygiene Eliminated redundant API calls — reduced server load, improved UX at scale


📊  GitHub Stats


🚀  Featured Projects

🌐 Real-time Collaborative Code Editor

Code Editor

Multi-user coding platform · live cursor sync · multi-language execution engine · room-based sessions · real-time output streaming




💼 Portfolio v2 — Three.js Edition

Portfolio

Custom Three.js scenes · GLSL shaders · scroll-driven animations · Lighthouse optimized · Framer Motion transitions




🤖 Career OS — AI Career Suite

Career OS

AI-powered resume ATS scoring · cover letter generator · interview prep — built on Anthropic Claude API with zero backend infra


🔐 Parallel File Encryptor

Encryptor

AES-256 multi-threaded file encryption engine · full CPU core utilization · batch processing · cross-platform zero-dependency core




🌟  Professional Journey

Journey Typing

🗓️ Period 🏢 Role ⚡ Key Impact 🛠️ Stack
Jul 2025 – Present Frontend Engineer
@ Razorpay
Microfrontend architecture · Bundle optimization · Data sync dashboards · A/B testing infra React · TypeScript · Node.js · Docker · K8s
Jul 2024 – Jul 2025 Frontend Intern
@ Razorpay
Blade design system contributions · Component library development · Production deployments React · TypeScript · Storybook
2024 🎯 Amazon ML
Summer School
Selected nationally — ML foundations, deep learning, applied AI Python · ML · Deep Learning
2021 – 2025 B.E. Computer Science
Chitkara University
Strong CGPA · Hackathon wins · 1000+ DSA problems · Competitive programming C++ · Python · DSA · CP

💡  What I Bring to the Table

🏗️ Architecture Thinking

I don't just build features — I think in systems. At Razorpay, I designed microfrontend architecture that lets multiple teams ship independently without stepping on each other. I approach every problem asking: how does this scale?

🏎️ Performance Obsession

Bundle size, render performance, API efficiency — I measure everything. Delivered meaningful JS bundle reduction in production. Built A/B experiments that caught and eliminated redundant API calls at scale.

🧩 Design System Expertise

Contributed to Blade — Razorpay's React + TypeScript design system used across every product. I know what it means to build components that are token-based, accessible, and trusted by dozens of teams.

🔬 Data-Driven Development

I ship with metrics, not intuition. Built A/B testing infrastructure and data sync dashboards so engineering decisions are backed by real numbers — not guesswork.

⚡ Competitive Problem Solving

1000+ DSA problems solved. Amazon ML Summer School 2024 selectee. Multiple national hackathon wins. I bring sharp algorithmic thinking to every technical challenge.

📈 Continuous Growth

Actively learning Go, AI Engineering (LLMs, RAG, MCP, Agents), and contributing to open source. I don't wait to be upskilled — I do it proactively and ship proof.



Go & Systems
Building CLI tools

AI Engineering
LLMs · RAG · MCP · Agents

System Design
Scalable Architecture

Open Source
High-signal PRs

🏅  Achievements

🏢 Frontend Engineer @ Razorpay  ·  🎯 Amazon ML Summer School 2024  ·  💻 1000+ DSA Problems

🏆 Multiple National Hackathon Top Finishes  ·  🧩 Design System Contributor  ·  ⚡ Performance Engineering at Scale



🤝  Let's Build Together


Pinned Loading

  1. Real-Time-Collaborative-Code-Editor Real-Time-Collaborative-Code-Editor Public

    JavaScript

  2. MoneyZold_Flutter MoneyZold_Flutter Public

    Dart

  3. yuvraj-portfolio-reimagined yuvraj-portfolio-reimagined Public

    JavaScript

  4. Parallel-File-Encryptor-in-C- Parallel-File-Encryptor-in-C- Public

    C++

  5. formulabot formulabot Public

    TypeScript