Banner Image

Skills

  • Android Development
  • API Development
  • App & Mobile Development
  • Artificial Intelligence
  • iOS App Development
  • Mobile App Marketing
  • Mobile Development
  • React Native
  • SaaS
  • Software Development
  • Web Development

Services

  • AI SaaS Web&Mobile Development

    $50/hr Starting at $50K Ongoing

    Dedicated Resource

    I engineer high-performance AI SaaS platforms and mobile apps. As a senior developer, I handle everything from complex database architecture and robust APIs to full production deployment. I prioritize...

    Android DevelopmentAPI DevelopmentApp & Mobile DevelopmentArtificial IntelligenceiOS App Development

About

AI Full-Stack Engineer | LLMs, TypeScript, Python, Node.js, React, AWS

✨ I’m Kaan, an AI Full-Stack Developer with 10+ years of experience building and scaling high-traffic web and mobile platforms, now specializing in AI-powered full-stack systems and intelligent automation.

I’ve built production platforms serving millions of monthly users (including Chatroulette with 3.2M MAU) and was trained at Apple (Switzerland) in R&D environments where performance, reliability, and attention to detail were critical. That background strongly shapes how I design AI systems today: robust, secure, and ready for real-world scale.

💯 AI & Machine Learning Expertise
✔ LLM Integration & AI Features
- OpenAI (GPT-4/4o), Claude, DeepSeek, LLaMA, Mistral
- AI chat systems, assistants, internal tools, workflow automation
✔ AI-Driven Product Architecture
- LLM-powered APIs, prompt orchestration, tool-calling workflows
- Hybrid systems combining deterministic logic with AI reasoning
✔ Data & Knowledge Systems
- Semantic search, structured data pipelines, MongoDB & PostgreSQL
- AI-ready backend design for retrieval and context injection
✔ Real-Time & Intelligent Systems
- WebSocket-based AI interactions
- Event-driven AI features for live platforms

💯 Full-Stack Engineering Skills
✔ Frontend
- React, Next.js, TypeScript
- Performance-optimized UIs (SEO, Lighthouse, Core Web Vitals)
✔ Mobile
- React Native (iOS & Android)
- App Store & Google Play deployments, NFC, wallets, push notifications
✔ Backend
- Node.js, NestJS, REST APIs, WebSockets
- Authentication, authorization, payments, automation pipelines
✔ Infrastructure & DevOps
- AWS, Firebase, Docker, Kubernetes
- CI/CD with GitHub Actions, scalable cloud deployments

🧠 Modern Architectures I Build
🚀 AI-Enhanced Full-Stack Platforms – LLMs integrated cleanly into APIs and UI flows
🚀 Event-Driven Systems – WebSockets, queues, real-time updates
🚀 Microservices at Scale – Dockerized services with Kubernetes orchestration
🚀 Automation-First Products – Intelligent workflows replacing manual processes
🚀 Performance-Focused Apps – Built for millions of users, not demos

Every system follows clean architecture principles: modular design, testable components, and infrastructure that scales beyond MVP.

🌟 Why Clients Work With Me?
💡 Strong product thinking — not just code
🔒 Security-first and production-ready systems
📈 Designed for scale from day one
🧩 Clean, maintainable architectures
🎯 Focused on measurable business outcomes

I communicate clearly, take ownership, and treat your product like a long-term system — not a short-term experiment.
🎯 Key Skills
- AI & Automation: LLMs, AI APIs, intelligent workflows
- Frontend: React, Next.js, TypeScript
- Backend: Node.js, NestJS, WebSockets
- Mobile: React Native (iOS & Android)
- Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD
- Databases: MongoDB, PostgreSQL, Firebase

Regards,
Kaan S.