Hi, I’m
Azad Kızıltaş
Freelance Software Developer
I build end-to-end applications for mobile and web.
With Flutter, Next.js and Node.js I turn your ideas into scalable, store-ready and web-ready products.
About
I’m a software developer with 2+ years of experience building user-focused, clean-architecture mobile and web apps. I’ve delivered multiple apps live on the App Store and Google Play. My priorities are the right technology choices, sustainable code and solutions aligned with business goals.
More about me →Services
End-to-end development or consulting, tailored to your needs.
Mobile App Development
High-performance, store-ready mobile apps for iOS and Android from a single Flutter codebase. Clean architecture, state management and store publishing included.
- Flutter (iOS + Android)
- Clean Architecture
- App Store & Play Store publishing
- Maintenance & updates
Pricing: Quote per project
Web Development
Fast, SEO-friendly modern websites and web apps with Next.js and React. Corporate sites, portfolios and admin panels.
- Next.js / React
- Responsive & SEO
- Admin panel
- Vercel / Docker deployment
Pricing: Quote per project
Backend & API
Scalable REST APIs and backend services with Node.js, Express and PostgreSQL. Authentication, database design and third-party integrations.
- Node.js + Express
- PostgreSQL / Prisma
- JWT authentication
- Docker & CI/CD
Pricing: Quote per project
Featured Projects
Apps live on the stores and selected work.
FeaturedBetik Bilişim
Software company where I built POS integrations, mobile apps and corporate web solutions.
FeaturedArmada Heritage
A multi-brand e-commerce & production platform uniting premium apparel, printing and promo.
FeaturedQoolline — eSIM
Buy, manage and top up eSIMs anywhere in the world.
FeaturedBlocked Words — Taboo Game
Classic Taboo game with AI-generated cards.
FeaturedEKYS Exam Preparation
Comprehensive EKYS 2025 exam preparation platform.
Tech I Work With
Experience
Mobile App Developer · PXL Digital Solution
Mobile app development with Flutter and Android. Developed and maintained multiple apps including a pharmacy finder and Qoolline. Implemented clean architecture and state management solutions.
Mobile App Developer · Betik Bilişim
POS device integration, Flutter and Android native app development and web projects. Worked heavily on payment systems and device integrations, contributing end-to-end across many products.
Android Developer (Intern) · SSID Global
Developed an Android automation app for a manufacturing facility enabling real-time monitoring and control of production processes. Implemented equipment tracking and performance analytics features.