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Nederlands
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Hasnain S
@hasnainsumra786
MERN Stack Developer and AWS Expert
Pakistan
Engels, Urdu
Over mij
Hi, I’m Hasnain — a MERN Stack Developer specializing in secure, fast and scalable web applications. I build full-stack solutions using React, Node.js, Express, and MongoDB. I create REST APIs, dashboards, real-time chat apps (Socket.IO) and implement secure JWT authentication with RBAC. I also deploy applications on AWS EC2 using Nginx, PM2 and HTTPS. Clean code, quick communication and on-time delivery guaranteed.
Skills
Hasnain S
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Websites op maat
I will develop a professional mern stack web application with react and nodejs
Bugfixes
I will fix mern stack, react, and nodejs bugs, errors, and crashes
Portfolio
Werkervaring
Full Stack Web Developer (MERN)
StemEye Tech • Fulltime
Aug 2023 - Nov 2025 • 2 yrs 3 mos
Developed secure and scalable web applications using the MERN Stack (MongoDB, Express, React, Node.js). Built REST APIs, admin dashboards, analytics modules, and implemented advanced JWT authentication with Refresh Tokens and RBAC roles. Integrated real-time features using Socket.IO and WebRTC for chat, video calls and notifications. Handled server deployments on AWS EC2 with Nginx, PM2 and HTTPS. Improved backend performance and reduced API latency. Worked on CI/CD automation, bug fixing, database design, and full product lifecycle from planning to production release. Delivered clean code, documentation, and optimized user experience across projects.
