Senior Full Stack Engineer with 6+ years of experience building scalable, secure, and high-performance web applications.
- Full-stack development with React, Node.js, Next.js, NestJS
- Microservices, API design, and system integrations
- Legacy system modernization & performance optimization
- Security-first engineering (OWASP, auth, gateways)
- Delivered enterprise-grade systems across Pakistan & UAE
- Improved application performance by up to 40โ70%
- Reduced security risks by 90% in legacy systems
- Built reusable architectures that boosted team productivity
Frontend: React, Next.js, Vue
Backend: Node.js, NestJS, .NET, Laravel
Cloud & Data: AWS, PostgreSQL, MongoDB, Firebase
Infra & Security: Docker, Kong, Keycloak, JWT
Tools: Git, Redux, Redis, Linux
- Micro-frontend dashboards & enterprise portals
- Real-time systems (Socket.io, Firebase)
- Notification systems handling 10k+ events/day
- Cloud-optimized document generators
๐ Dubai, UAE
๐ github.com/USMANHUSSAIN
๐ linkedin.com/in/usmanhussain993



