# Alexandr Rešetňak

Alexandr Rešetňak is a senior PHP backend developer based in Prague, Czech Republic.
His public profile is available in [Czech](https://resetnak.cz/) and in [English](https://resetnak.cz/en/).

## Expertise

- PHP backend engineering with Symfony, Laravel, Nette, Slim, Doctrine ORM, and SQL databases.
- Backend architecture, domain modeling, API contracts, and maintainable application logic.
- Legacy PHP refactoring with a focus on operational stability and low-risk incremental change.
- Database, monitoring, and integration work with PostgreSQL, MySQL, Oracle, Elasticsearch, Grafana, Zabbix, RabbitMQ, Redis, and CI/CD workflows.
- DevOps and hosting administration including Docker, Kubernetes, Coolify, Dokploy, and Ubuntu VPS management.

## Pages

- [Profile (Czech)](https://resetnak.cz/): Full professional profile and work history in Czech.
- [Profile (English)](https://resetnak.cz/en/): Full professional profile and work history in English.
- [CV PDF (Czech)](https://resetnak.cz/alexandr-resetnak-cv.pdf): Downloadable CV in Czech.
- [CV PDF (English)](https://resetnak.cz/alexandr-resetnak-cv-en.pdf): Downloadable CV in English.

## Contact and Profiles

- [Email](mailto:hello@resetnak.cz): hello@resetnak.cz
- [GitHub](https://github.com/Resetnak): Public GitHub profile.
- [LinkedIn](https://linkedin.com/in/alexandr-resetnak/): Professional network profile.

## Key facts

- Name: Alexandr Rešetňak
- Role: Senior PHP Backend Developer
- Location: Prague, Czech Republic
- Main profile: https://resetnak.cz/en/