The startup pivoted multiple times (GameFi → CBDC → DeFi). Responsible for architecture, backend, hiring and processes.

• Built a distributed team of up to 15 people
• ClickUp + GitLab: tasks, sprints, code review
• NestJS, PostgreSQL, Redis, Kafka, Socket.IO
• Blockchain: Ethereum, TON, Solana
• CI/CD: GitLab CI, Cloudflare Pages
• Monitoring: Sentry, Prometheus, Grafana

Developed and maintained company web applications.

• JavaScript, Vue.js, Nuxt.js, Node.js
• PHP, Laravel, WordPress
• Webpack, BEM, Sass

Freelance website development.

• PHP, WordPress, Joomla, MODX CMS