~/madbugs.dev $ whoami

Nikolay Tyurin

Senior Backend Engineer & System Architect

12+ years building and maintaining web platforms in PHP. I design backends with Domain-Driven Design and clean architecture, work with data-heavy systems (PostgreSQL, ClickHouse, Kafka), and modernise legacy code without downtime. Based in Prague.

Open to new projects Email me GitHub

Stack

Backend
PHP 8.1–8.4, Symfony, Laravel, Nette, Doctrine, REST, GraphQL
Architecture
DDD, clean architecture, event-driven systems, microservices
Data & queues
PostgreSQL, MySQL, ClickHouse, Elasticsearch, Redis, Kafka, RabbitMQ
Infrastructure
Docker, GitLab CI/CD, GitHub Actions, Linux, Traefik, Cloudflare Tunnel
AI in dev
Claude Code, Antigravity, spec-driven development

Experience

  1. Globus ČR · Senior PHP Developer / Backend Architect 2024–2026
  2. EPAM Systems · Software Engineer (client: MSD) 2023–2024
  3. Mizar Lab · PHP Developer / Team Leader 2021–2023
  4. Pilulka.cz · PHP Developer 2020–2021
  5. Daktela · PHP Developer 2019–2020
  6. Kindred Group · Senior Backend Engineer 2018–2019
  7. MSM Group · CTO / Tech Lead 2015–2018
  8. Nobelfayk · CTO 2012–2014

Side projects

CZ Cadastral Map

Microservices built on Czech cadastral data (RÚIAN / ČÚZK).

Symfony · PostGIS · Elasticsearch

GL

AI-native crypto trading agent where an LLM makes the trading decisions.

LLM · agents

Recommendation engine

Recommendation engine written in Go.

Go · ClickHouse · Redis

madbugs.dev

Self-hosted platform for my projects, including this page.

Docker Compose · Traefik · Cloudflare Tunnel