▍curriculum vitae
Full-stack & systems engineer · İzmir, TR
Full-stack engineer with nearly 15 years of experience (coding since high school) who ships end-to-end products solo — from PostgreSQL schema and Django/DRF or NestJS backends to Next.js + React 19 frontends, native mobile, and Kubernetes deployment. Recurring strengths: on-prem AI pipelines, distributed media/CDN, multi-currency ERP, and production-grade infrastructure.
core stack Python 3.13 · Django 5 / DRF · NestJS · Go · Next.js 16 · React 19 · TypeScript · PostgreSQL 18 · Redis · Celery · RabbitMQ · Elasticsearch · SeaweedFS · Docker · Kubernetes (k3s) · ChromaDB · pgvector · Neo4j · Ollama · eBPF · OpenTelemetry
Solo: design, build, and run production web/mobile products end-to-end on a self-hosted k3s cloud; own products and freelance client systems across EdTech, e-commerce, ERP, gaming media, and automotive valuation.
Backend systems for company products (Django, Node.js); managed and optimized cloud infrastructure.
PLC manager controlling autonomous robots for a Japanese automotive company (NestJS).
Built the Solarteklif project (Go backend, Nuxt.js frontend).
Blockchain-based energy generation/consumption certification system (Django).
Ethereum smart contracts and Avalanche Subnet projects; led NFT and metaverse teams.
Confidential projects for a French holding; designed a Garanti BBVA payment service.
DSP server and analytics services on Apache Druid.
Admin panel managing 12 JSON-RPC services (React, Express.js).
Full-stack image-processing AI product (Nuxt.js, Django).
Automated testing for a Coca-Cola supply platform (Robot Framework).
Ethereum NFT smart contracts (Solidity, Hardhat).
Omnitron multichannel sales platform (Django, React).
Big-data analysis and real-time monitoring targeting malicious actors.
Big-data and real-time monitoring systems.
Student-community website and CMS (Laravel, React).
Gaming-news website and CMS (Next.js, Laravel).
Runtime security & observability for autonomous AI agents — bridging LLM intent with kernel-level eBPF activity to catch prompt injection, privilege escalation, and exfiltration.
Used-car valuation on its own live-scraped data, with a transparent engine whose coefficients are A/B-tested against the real comparable pool before shipping.
Gaming editorial platform with an MCP-based AI agent that drafts only from retrieved sources, a custom Tiptap editor, and a canvas Instagram designer.
Turns production errors into AI root-cause diagnoses via tree-sitter indexing, pgvector + Neo4j, and a local code-LLM that returns the failing function and a patch.
Resilient Go log gateway with hybrid RAM->disk backpressure and replay-on-outage, sustained at 200 RPS across two Loki clusters.
Enterprise learning platform unifying corporate training systems behind SSO and a content layer — deployed into Turkish Airlines' infrastructure.
Gamified KPSS exam-prep with native iOS/Android from one Next.js codebase and on-prem AI question generation.
Design-your-own phone-case commerce with a print-accurate mockup engine and immutable design snapshots.
Nationwide HR marketplace across web and React Native mobile, with large-scale Elasticsearch search — sole engineer, end-to-end.
Decentralized ADS-B flight-tracking network: ground stations, real-time processing, and a blockchain incentive layer.
Manufacturing ERP for an upcycling workshop: BOM with waste modeling, multi-stage production, and multi-currency accounting.
Retail POS + inventory + analytics ERP for a corporate perfume dealer network, with barcode POS and real-time dashboards.
Internal backbone: cookiecutter factories, a production NestJS starter, a published npm logger, and an OpenTelemetry->Uptrace->Grafana observability standard.