Hi, I'm
Burak Öztürk
Computer Engineer & Full Stack Developer
I ship AI-powered products end to end — from RAG pipelines and ML models to production infrastructure serving 5,000+ concurrent users. Based in Bursa, Turkey. Open to remote work.
Building real systems, not just demos
I'm a computer engineer who builds full-stack products that actually go to production. My work spans real-time systems handling thousands of concurrent connections, cryptographic attendance verification used by 10,000+ students, and AI-powered medical chatbots with RAG pipelines — all deployed, all running.
What you get when you work with me: someone who can take a product from architecture to deployment. I design the database schema, build the API layer, wire up the frontend, configure the Docker stack, and set up CI/CD — then stick around to monitor performance and iterate.
Education
BSc Computer Engineering
Manisa Celal Bayar University · 100% English Program · 2020–2025
Languages
Where I've shipped real products
MotiveX Intelligence & ENM Technology
Computer Engineer & Full Stack Architect
- Architected the Digital Attendance System (DYS): Node.js backend handling 5,000+ concurrent requests, custom TOTP-based cryptographic QR algorithm regenerating every 5 seconds to prevent attendance fraud.
- Built the React admin dashboard with Socket.io live updates — lecturers see attendance in real-time. Fully Dockerized stack: API, frontend, PostgreSQL, Redis.
- Created LifeOps, a cross-platform Flutter productivity app with Cloud Firestore real-time sync, offline-first persistence, and Firebase Cloud Functions for scheduled logic.
- Led an AI medical chatbot (Next.js + Express): RAG pipeline on Upstash Vector, OpenAI LLM integration for context-aware patient responses in aesthetic surgery consultations.
- Managed complex PostgreSQL schemas, implemented Redis caching that cut database load by 40%.
ENM Technology Inc.
Computer Engineering Apprenticeship (IME)
- Led the frontend overhaul of UNIA university social platform: React.js with TailwindCSS, built a modular Atomic Design component library.
- Migrated the API layer from REST to GraphQL, implemented Apollo Client for efficient caching and state management.
ENM Technology Inc.
Computer Engineering Intern
- Built Django/Python REST APIs serving ML models for real-time inference.
- Dockerized Django applications for consistent deployment across environments.
Featured work
Systems I've designed, built, and shipped.
Digital Attendance System (DYS)
5,000+ concurrent requests · TOTP cryptographic verification
10,000+ students across multiple universities. QR codes rotate every 5 seconds using a custom TOTP algorithm — making screenshot fraud impossible. Lecturers monitor attendance in real-time via a WebSocket-powered dashboard.
LifeOps
Offline-first · Real-time sync
Cross-platform productivity app with real-time multi-device sync. Offline-first architecture ensures the app works without connectivity, then syncs seamlessly when back online.
Teknofest 2024 — Disaster Management
Live BLE vitals · Triage routing
Ingests live vitals (heart rate, SpO₂) from smartwatches via BLE. Native Kotlin app for field responders, Django backend for triage-priority ambulance routing.
UniA — University Social Platform
GraphQL optimization · Atomic Design
Modular design system built with Atomic Design principles. Optimized GraphQL queries reduced mobile load times significantly.
Airline Overbooking Prediction
ML prediction · Revenue optimization
Random Forest model predicting passenger no-shows for airline revenue management. Feature engineering on booking patterns and historical data.
Technical toolkit
Languages
Frontend
Backend
AI / Data
Data / Infra
DevOps
Let's build something
Looking for a full-stack engineer who ships? Let's talk.