Jesal Thakur

Hello World!

I’m Jesal, a Software Engineer with 2+ years of experience building production web applications using React, Next.js, TypeScript, and Node.js. I focus on scalable frontend architecture, reusable components, and performance optimization to deliver fast and maintainable user experiences.

Currently at Concetto Labs , I’ve worked on products like Jobalots , EliteChem , and BargainFox , improving SEO, performance, caching, and frontend scalability — including 30% faster development, 25% lower memory usage, 45% faster listings, 70% faster sitemaps, and PageSpeed 22→85 on a React→Next.js migration.

Recent projects
See all projects
Skills
  • JavaScript
  • TypeScript
  • React.js
  • Next.js
  • Redux
  • Zustand
  • TanStack Query
  • TailwindCSS
  • Shadcn/ui
  • Node.js
  • Express.js
  • REST API Design
  • PostgreSQL
  • Jest
  • React Testing Library
  • Vitest
  • SEO Optimization
  • Core Web Vitals
  • Responsive Design
  • HTML/CSS
Work Experience
Let's Connect

Open to exciting full-time opportunities in frontend and full-stack development. If you’re building impactful products and need a developer who cares about performance, scalability, and clean UI — feel free to reach out.