Ajay Kumar
Senior Frontend Engineer @ WrkSpot | Ex-Meesho | React, Next.js, TypeScript, Tailwind | Micro Frontends | UI Performance
- Role
- Senior Frontend Engineer at Wrkspot
- Location
- Patna, BR, IN
- LinkedIn followers
- 500 followers
About Ajay Kumar
Senior Frontend Engineer with 4+ years of experience crafting high-performance, scalable web applications using React, Next.js, and modern JavaScript frameworks. I specialize in building real-time dashboards, reusable UI libraries, and modular frontend architectures for fast-growing SaaS and e-commerce platforms.At WrkSpot, I am working on transitioning a monolithic Angular system to a React micro frontend architecture, which boosts scalability and deployment agility. I have also built a plug-and-play dashboard and reporting system with real-time updates, significantly improving the user experience and developer velocity.Previously at Meesho, I helped scale the core e-commerce web experience from the ground up, focusing on Web Vitals, desktop-level UX, and supplier engagement.My work is driven by a passion for performance optimization, accessibility, developer experience, and cross-functional collaboration. Whether it\'s reducing build times by 90% or designing a custom component library, I thrive on solving complex UI challenges that deliver real user impact.
Experience
Senior Frontend Engineer
Mar 2024 — Present · IN
Worked on the migration from a legacy Angular monolith to a Micro Frontend architecture using React 18, improving modularity, scalability, and deployment workflows- Reduced initial page load by 80% using Tanstack caching, and build time by 90% by adopting Bun and optimizing the bundling- Designed a dynamic, drag-and-drop dashboard framework with real-time updates via MQTT, supporting Highcharts and MongoDB Charts- Built a configuration-driven report builder used across hotel operations (timecards, housekeeping, employee management), reducing report development time by 60%- Developed infrastructure from scratch for web delivery, including CDN setup, AWS S3 integration, Lambda deployments, and caching strategies- Implemented a hybrid session-caching solution to support seamless Angular → React transitions- Leading architecture and development of an internal onboarding platform with permission-controlled feature toggling- Collaborating closely with product, backend, and DevOps teams to ensure performant and scalable frontend delivery.
Education
Masai
Learning MERN Stack
2021 — 2021
Visvesvaraya Technological University, Belgaum
Bachelor of Engineering - BE
2016 — 2020
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.