Hey, I'm Merdan — 2.5 years building smooth, production-grade apps across mobile and web. My main thing is Flutter, but I ship full-stack too: React Native, Next.js, Go, Node.js. Clean code, real results, no cap.
Joined a critical-phase digital platform for a national referendum. Improved multi-language localization, shipped UI features, and contributed Go backend work with MongoDB optimizations. Kept things stable under pressure — no cap.
Mobile & Backend Developer
Sep 2025 — Jan 2026
5 months
Built a cross-platform app for converting complex network config formats (Xray/V2Ray JSON) into usable subscription links — with full user sync across devices. Flutter on the front, NestJS + MongoDB on the back. Clean arch, real users.
Fullstack Developer
Mar 2025 — Aug 2025
6 months
Solo-built a full MVP for a national-level innovation competition organized by Turkmen Telecom. React (Vite) for web, Expo for mobile, Socket.IO for real-time. Competed against serious teams, shipped the whole thing myself.
Fullstack Developer
Jun 2024 — Feb 2025
9 months
Built a large-scale clothing store from the ground up — product catalog, cart, checkout, admin panel, role-based auth. MERN + TypeScript, responsive on all devices. Client went from zero infra to a fully operational store.
Backend Developer
Mar 2024 — May 2024
3 months
Designed RESTful APIs and built an admin panel for managing users and transactions. Implemented auth, RBAC, and optimized Mongo schemas for a cleaner, more scalable system.
Node.js Developer
Nov 2023 — Feb 2024
4 months
Built advanced Telegram bots to automate digital service sales and subscription management — including payment integrations, user access control, and anti-abuse logic. Reduced manual workload by 70%+.
Fullstack Developer
Apr 2023 — Nov 2023
8 months
Built a full patient management system for a dental clinic from scratch — appointment booking, medical records, user auth, and an admin dashboard. React on the frontend, Node/Express/MongoDB on the back. Clean, maintainable, and actually used in production.
Built my own cross-platform AI assistant using React Native — smooth animations, dark/light mode, fast on-device feel. Shipped both iOS and Android versions. Also built the full web version.
Clean component architecture, performance-first, real deployed product.
iOS Light
Android Dark
Built a full e-commerce platform from scratch for a retail clothing brand — product management, orders, user auth, and a full admin panel. MERN stack with TypeScript and TailwindCSS. Zero to production, handled it all.
National-scale Flutter app for a digital referendum platform. Shipped multi-language localization, complex UI features, and Go backend optimizations with MongoDB — under serious deadline pressure. Hit different when the whole country uses it.
More projects, experiments, and open-source stuff on GitHub
github.com/merdanusadrag to rotate
JavaScript
TypeScript
Dart
Go
JavaScript
TypeScript
Dart
Go
JavaScript
TypeScript
Dart
Go
Flutter
React Native
React
Next.js
Node.js
NestJS
Express
TailwindCSS
MongoDB
Redux
Expo
PostgreSQL
Docker
Git
Firebase
Redis
Socket.IO
Prisma
GraphQL
MySQL
Nginx
Linux
Flutter
React Native
React
Next.js
Node.js
NestJS
Express
TailwindCSS
MongoDB
Redux
Expo
PostgreSQL
Docker
Git
Firebase
Redis
Socket.IO
Prisma
GraphQL
MySQL
Nginx
Linux
Flutter
React Native
React
Next.js
Node.js
NestJS
Express
TailwindCSS
MongoDB
Redux
Expo
PostgreSQL
Docker
Git
Firebase
Redis
Socket.IO
Prisma
GraphQL
MySQL
Nginx
Linux
Native
C1
B1
A2
Fullstack developer leaning backend — Node.js is my home turf. About 3 years of real commercial experience, not just side projects. Worked on everything from Telegram bots and VPN services to e-commerce platforms and mobile apps.
I care about architecture. My goal is always a system that scales and doesn't turn into chaos 6 months later. React, TypeScript, Flutter, Go — I move across the stack. Docker, CI/CD, deploy — got it handled.
I pick things up fast and take responsibility for the result. What matters to me is that the product actually works — stably. I think in systems, not just files.
Outside work