- 🌐 Founder & Tech Lead at GrameenWiFi, operating and engineering high-reliability Internet Service Provider (ISP) infrastructure, automated client billing, captive hotspot portals, and network management systems.
- ⚡ Full-Stack Software Engineer architecting enterprise web applications, mobile platforms, and cloud platforms.
- 🛠️ Core Web Stack: Next.js, TypeScript, React, Node.js, Express, Tailwind CSS, PostgreSQL & Prisma.
- 📱 Mobile & Native Stack: Kotlin (Android), Flutter & Dart.
- 📶 Telecom & Networking: MikroTik RouterOS API, Radius, Captive Portals, ISP Billing Automation, Bandwidth Management.
- 🎯 Mission: Delivering fast, accessible digital connectivity, modern SaaS products, and resilient software architectures.
| Project | Tech Stack | Description | Repository |
|---|---|---|---|
| 📶 GrameenWiFi ISP Suite | TypeScript Node.js MikroTik API PostgreSQL |
Automated broadband billing, client CRM, bandwidth queue control & MikroTik router integration. | View Repo → |
| 🌐 GrameenWiFi Hotspot Portal | HTML5 JavaScript MikroTik Hotspot |
High-converting captive login portal, voucher authentication system & WiFi user management. | View Repo → |
| 🏛️ Smart Union Governance | Next.js TypeScript PostgreSQL Tailwind |
Citizen public services, digital certificate generation & local government administration portal. | View Repo → |
| ☁️ KoliDrive Cloud Platform | TypeScript React Node.js Cloud Storage |
Modern personal cloud storage & secure document sharing platform with real-time UI. | View Repo → |
| ⚡ dRecharge Ultimate | TypeScript Next.js Fintech API |
Automated digital telecom recharge, instant mobile payments & billing gateway. | View Repo → |
| 🎬 KPlay Media Engine | Kotlin Android Native Media3 |
Native Android audio/video playback engine with hardware acceleration & fluid UI. | View Repo → |
⭐ Feel free to explore the repositories, star the projects, and connect for collaborations!