Name → Dmytro Komlyk
Role → Fullstack Developer
Focus → Monorepo Architecture · Type-safe APIs · Self-hosted AI
Location → Ukraine 🇺🇦
Status → Building Omni-tRPC-Stack · Learning AI/LLM Integration
I design and build scalable, type-safe fullstack systems — from database schema and NestJS API to Next.js web and React Native mobile — all within a single well-structured Turborepo monorepo.
My current focus is integrating self-hosted LLMs (Ollama) into production-grade applications and shipping end-to-end products with zero compromise on developer experience.
🏗 Monorepo & Infrastructure
🖥 Backend
🌐 Web Frontend
📱 Mobile
🤖 AI
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🧪 Quality
| Layer | Technologies |
|---|---|
| 🏗 Monorepo | Turborepo · pnpm workspaces |
| 🔗 API | tRPC · E2E type-safe · Zod validation |
| 🖥 Backend | NestJS (Fastify) · Prisma · PostgreSQL · Redis |
| 🌐 Web | Next.js 16 (App Router) · React 19 · Tailwind |
| 📱 Mobile | Expo 54 · React Native 0.81 · EAS |
| 🤖 AI | Ollama self-hosted · Vercel AI SDK · Redis history |
| 🔐 Auth | NextAuth.js · JWT · OAuth (Google / Facebook / Apple) |
| 🚢 DevOps | Docker Compose · GitHub Actions CI/CD · Nginx |
AI / LLM Integration Roadmap
─────────────────────────────────────────────────────
✅ Ollama — self-hosted LLM deployment
✅ Vercel AI SDK — streaming responses in Next.js
✅ Redis — AI conversation history persistence
🔄 RAG — Retrieval-Augmented Generation
🔄 Vector databases — pgvector / Qdrant
📌 Fine-tuning & prompt engineering patterns
📌 LLM-powered features in production mobile apps
"Type safety is not a constraint — it's a competitive advantage."