- Main stack: JS & PHP
- Frontend: JAMStack, ReactJS, NextJS, SvelteJS, PWA, SPA, SSG, SSR, Material UI, Bootstrap, TailwindCSS
- Backend: NodeJS, Fastify, Strapi, Laravel, Symfony, RoR
- Platforms: WordPress, WooCommerce, Redmine, FreeScout, WHMCS
- DB: MySQL, PostgreSQL, SQLite, Redis, Algolia, Elastic
- OS/VM/CI/CD: Linux, Docker, Vagrant, GitLab CI, GitHub Actions
- Tools: VS Code, Notion, Figma