Aman Kalra
Front End Lead @CARS24 | React, Next, Javascript, TypeScript | Building responsive UIs | Ex- Paytm, Innovaccer
- Role
- Front End Lead at Cars24
- Location
- Delhi, IN
- LinkedIn followers
- 500 followers
About Aman Kalra
Frontend Developer with hands-on experience designing and implementing scalable, performant web applications using modern JavaScript frameworks. Proficient in React.js, Next.js, and state management libraries like Zustand, with strong expertise in JavaScript (ES6+), TypeScript, and modular build tools like Webpack and Rollup. Experienced in building pixel-perfect, accessible UIs using Tailwind CSS, CSS-in-JS, and component-driven design patterns. Skilled in optimizing frontend performance (lazy loading, code splitting, caching), implementing SSR/ISR with Next.js, and following best practices in testing (Jest, React Testing Library). Solid foundation in data structures and algorithms, enabling efficient problem-solving and code optimization. Passionate about writing clean, maintainable code, adhering to SOLID principles, and contributing to scalable frontend architectures in agile, cross-functional teams.
Experience
Front End Lead
Mar 2024 — Present
Owned ad integrations across three key platforms at Cars24, delivering more than 1 million impressions per month. Built and launched three automotive platforms — New Cars, New Bikes, and Auto News — from scratch using Next.js, focusing on performance, SEO, and responsive design. Optimized Core Web Vitals, achieving significant improvements such as reducing Largest Contentful Paint (LCP) from 5 seconds to 2 seconds and maintaining Interaction to Next Paint (INP) below 200ms Collaborated with the Product SEO and tech team to deliver a highly user engaging product, leading to a 20% increase in user satisfaction metric• Integrated Auditzy and RUMvision for real-time frontend performance tracking. • Integrated Fluid Cursor using WebGL and custom React hooks for the new cars platform as part of a Holi-themed user experience initiative. Explored Partytown as an alternative solution to offload third-party scripts to web workers, reducing main thread blocking and improving page performance. Led code reviews, managed sprints, actively participated in hiring drives and mentored new joiners on system architecture and team workflows.
Education
Bal Bhavan Public School
Computer Science
2000 — 2015
Netaji Subhas Institute of Technology
Bachelor of Engineering
2015 — 2019
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