Pankaj Kumar - Frontend Engineer
๐ 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.
๐ Bengaluru, India | โ๏ธ pankaj51999@gmail.com
๐ Experience
Razorpay | Frontend Engineer (Payments Team)
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.
Brevo | Software Engineer (Automation Team)
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%.
Jio | Assistant Manager (JioStream Team)
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.
๐ Technical Arsenal
- Languages:
C++โ |JavaScriptโจ |Python๐ |HTML/CSS๐จ - ๐ฅ๏ธ Frontend Craft:
React.jsโ๏ธ |SolidJSเนเธเนเธ |Next.jsโก๏ธ |TailwindCSS๐ |Redux๐ฉธ |React-Query๐ง |React-Flow๐ |React Native๐ฑ |Android SDK๐ |WebSockets๐ก |Webpack๐๏ธ |Vite๐ |React-hook-form๐ |Zustand๐ง |MobX๐ |Jest๐คก |React-Testing-Library๐งช - โ๏ธ Backend Engine:
Node.js๐ณ |Express๐๏ธ |REST APIs๐ค |GraphQL๐ - โ๏ธ DevOps & Toolbelt:
Kubernetes๐ข |GitHub Actions๐ค |CI/CD๐ |SonarCloud๐ญ |Sentry๐จ |Corologix๐
๐ Education
Bachelor of Technology in Information Technology
Indian Institute of Information Technology, Una | Jul 2018 - Jul 2022
- CGPA: 7.84
๐ Extracurricular & Achievements
- 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!