Software Engineer
crafting experiences.
I'm Jai Mehta. I build fast, accessible interfaces with React & Next.js.

2.5+ years building production-grade web apps for 100K+ users.
A bit about me
I'm Jai Mehta, a frontend engineer focused on building reliable and well-structured user interfaces.
I have 2.5+ years of experience working with React, building booking systems, e-commerce platforms, and CMS products used at scale.
I enjoy problem-solving and competitive programming, holding a Candidate Master rating on Codeforces and ACM ICPC regionals experience.
Based in
Doha & Delhi
Currently
Engineer @ Mannai
Available
For new projects
Tech I use
Where I've worked
Software Engineer
Mannai
- Led frontend for Aspire Zone booking platform (100K+ users)
- Built QREC CMS with React, reduced content update time by 40%
- Mentored junior devs, established CI/CD pipelines
Software Engineer
Flexagon
- Upgraded Flexagon 8.0 frontend and added dynamic imports, enhanced load time by 35%.
- Enhanced analytics dashboard with lazy-loading and caching, improved responsiveness.
Software Engineer
HealthKart
- Built MuscleBlaze e-commerce, boosted conversions by 15%
- Created QR-based product auth system (500K+ scans)
- Reduced page load by 35% via code splitting
Featured Projects

Aspire Zone Booking
Live booking system for Qatar's premier sports venue. 100K+ users.

QREC Portal & CMS
Government portal with complex workflows and form-driven UIs.

Product Authentication
QR-based verification for MuscleBlaze. 500K+ scans.
Daily Habits Tracker
Habit tracking with analytics dashboard.
What I work with
Frontend
Backend
Tools
Practices
Let's talk
Have a project in mind? I'd love to hear about it.