Hey, I'm Jai Mehta
A 24 y/o engineer from India. Based in Doha & Delhi.
Currently working at Mannai as a SWE

About Me
Location
Doha & Delhi
Role
Software Engineer
@ Mannai
Focus Areas
- Building reliable software systems
- Improving performance and efficiency
- Exploring scalable architectures
I’m Jai Mehta, a software engineer who enjoys building systems that are simple, efficient, and maintainable.
I work with React, Next.js and TypeScript and occasionally dive into backend systems. I care about writing efficient code and solving problems that make products more reliable.
Work Experience
Software Engineer
Mannai Corporation
- Implemented concurrency handling in Aspire Zone's booking system for 100K+ users, ensuring crash-free sessions.
- Developed complex forms and workflows for Aspire Zone & QREC using Next.js and React Hook Form.
- Reduced API latency by 25% via optimized React Query and Redux state management.
Software Engineer
Flexagon
- Upgraded Flexagon 8.0 frontend using React 18 and dynamic imports, improving load time by 35%.
- Enhanced analytics dashboard with lazy-loading and caching, improving responsiveness.
Software Engineer
HealthKart
- Built a QR-based product authentication system used by 500K+ users.
- Migrated MuscleBlaze frontend from JS to TypeScript for scalability and safety.
- Refactored authentication and reduced bundle size by 30%, improving load by 1s.
Connect with me on LinkedIn for more details.
Featured Projects
A showcase of my recent work and technical implementations

Aspire Zone Booking Platform
Next.js · React Hook Form · React Query
Aspire Zone Booking Platform
Developed responsive interfaces for Aspire Zone’s live booking and event management system. Focused on concurrency handling and seamless user experience for 100K+ users.

QREC Public and CMS Portal
Next.js · Ant Design · React Table
QREC Public and CMS Portal
Developed responsive interfaces for QREC and engineered dynamic workflows and complex form-driven UIs for QREC’s management system with modular, reusable React components.

MuscleBlaze Product Authentication
React · TypeScript · Node.js
MuscleBlaze Product Authentication
Built QR/Barcode-based product verification for HealthKart’s MuscleBlaze brand, enabling 500K+ users to authenticate genuine products in real-time.

Deepfake Detection System
Python · OpenCV · TensorFlow
Deepfake Detection System
Developed a deepfake detection tool that flags manipulated videos using AI models. Used GAN and LSTM approach for visual analytics and results interpretation.
Expertise
Frontend Engineering
Building responsive, component-driven UIs with React, Next.js, and TypeScript.
UI Systems & State Management
Designing modular components and maintaining scalable app architecture.
Performance & Optimization
Enhancing user experience through faster loads, caching, and cleaner state updates.
Get In Touch
I'm open to new opportunities and interesting projects. Let's discuss how we can work together!
Contact Info
Send a Message
Have a project in mind? Let's talk about it.
I typically respond within 24 hours