Software Engineer | Full-Stack Developer (MERN) • Per Scholas Software Engineering Graduate • Norcross, GA
👋 I’m Dewan Mahmud (Rocky) — a Software Engineer specializing in full-stack MERN development, building real-world web applications using React, Node.js/Express, MongoDB, and TypeScript.
🔄 I transitioned into software engineering after over a decade in technical support, IT, and QA, bringing strong troubleshooting skills, attention to detail, and a quality-first mindset.
HTML5 |
CSS3 |
JavaScript (ES6+) |
React |
TypeScript |
Git |
GitHub |
VS Code |
Bootstrap |
Tailwind CSS |
Sass |
jQuery |
Node.js |
Express |
MongoDB |
Advanced React |
Deployment (Vercel, Netlify, Render) |
- Advanced React (Hooks, Context API, Routing)
- Scalable Node.js & Express backends
- RESTful API design and integration
- MongoDB & Mongoose
- Authentication & Authorization (JWT)
- Full-stack MERN architecture
- Deployment and production best practices
- 🌐 Portfolio: https://dewantech.com
- 💼 LinkedIn: https://linkedin.com/in/dewan-mahmud-a579a0265
⭐ Thanks for visiting — I build consistently and ship with intention.
DewanTechUS — technology built with purpose. ⚙️



