👋 Hi, I'm Pankaj Kumar, a passionate Frontend Engineer with experience in building robust and scalable web applications. I specialize in creating intuitive user interfaces and enhancing user experiences.

📍 Bengaluru, India | ✉️ pankaj51999@gmail.com

🔗 LinkedIn | 🔗 GitHub

May 2024 - Present | Bengaluru, India

• Developed UI for multiple merchant onboarding verification steps.
• Implemented server-driven UI with React-Query and Zod validation.
• Leading re-architecture of Case Management Automation to server-driven UI.
• Led frontend development for a compliance project, ensuring RBI guidelines adherence.
• Managed version control with GitHub; automated CI/CD via GitHub Actions.
• Ensured 80% code coverage across codebase.

Oct 2023 - May 2024 | Noida, India

• Built Brevo Types, logical primitives for automation workflows.
• Developed custom card node UI in React-Flow for automation steps.
• Designed and implemented Settings Page for automation configurations.
• Revamped Create Automation Side Modal UI.
• Integrated Statistics Sidebar with API.
• Increased test coverage from 65% to 75%.

Jul 2022 - Oct 2023 | Hyderabad, Telangana

• Built login/signup flow for creator portal using React-Hook-Form and regex validation.
• Developed real-time polling for livestreams with WebSockets in SolidJS & React Native.
• Implemented block, unblock, and report features with responsive UI in SolidJS.
• Developed responsive modal UI using portal and custom dropdown in SolidJS, integrated with REST API.
• Designed video grid layout & autoplay feature using SolidJS primitives.
• Implemented React-Chart.JS bar graph for data visualization; created admin dashboard for video analytics.
• Developed mid-roll ads feature using RTMP rootecoder Java package in React Native.
• Maintained 75%+ test coverage; managed version control via AWS CodeCommit.
• Led React Navigation version update for Android app, handling breaking changes and E2E testing.

• Languages: C++ ➕ | JavaScript ✨ | Python 🐍 | HTML/CSS 🎨
• 🖥️ Frontend Craft: React.js ⚛️ | SolidJS แข็ง | Next.js ➡️ | TailwindCSS 🍃 | Redux 🩸 | React-Query 🧠 | React-Flow 🌐 | React Native 📱 | Android SDK 💚 | WebSockets 📡 | Webpack 🏗️ | Vite 🚀 | React-hook-form 📋 | Zustand 🧊 | MobX 🌀 | Jest 🤡 | React-Testing-Library 🧪
• ⚙️ Backend Engine: Node.js 🌳 | Express 🏎️ | REST APIs 🤝 | GraphQL 🌌
• ☁️ DevOps & Toolbelt: Kubernetes 🚢 | GitHub Actions 🤖 | CI/CD 🔄 | SonarCloud 🔭 | Sentry 🚨 | Corologix 📊

Indian Institute of Information Technology, Una | Jul 2018 - Jul 2022

• CGPA: 7.84

• GATE Rank: 3225 (Computer Science)
• Indian National Mathematics Olympiad (2015) Qualifier
• Solved 100+ algorithmic problems on LeetCode & GeeksforGeeks.

Feel free to explore my repositories to see my work in action!