Антон Казачинский

Full‑stack & Mobile Developer with 6 years of hands‑on experience delivering

production‑ready web and cross‑platform mobile apps. Deeply versed in the

JavaScript/TypeScript ecosystem—crafting robust Node.js / NestJS backends and intuitive

React / React Native frontends - while grounded in PHP (Symfony, WordPress). Skilled at

designing scalable architectures, optimizing MySQL, PostgreSQL, and Redis data stores, and

translating complex requirements into clean, maintainable solutions. Eager to bring this

expertise to projects where technology drives real impact.