Alexander Kolarov

Led and developed casino games in the roulette category. Mentored junior devs and took ownership of the entire roulette project line.

• Technologies: Flash, PixiJS, React, Node.js.
• Delivered multiple production-ready roulette games with high player traffic.
• Mentored and guided new hires and juniors.

Freelance projects and support for family business, while continuously coding and building personal projects.

Sportsbook project betnamin.com (no longer active). Worked across multiple parts of the stack.

• Next.js, custom CMS, Tailwind, Material UI, PostgreSQL.
• Delivered core sportsbook features with a small team.

Worked on large Next.js(pages router) + PayloadCMS project, marketing tool integrations, and landing page systems.

• Rebuilt with new concept www.tradeapp.com from Nextjs(pages router) & PayloadCMS 2 → Next.js(app router) with PayloadCMS 3 as headless for blog.
• Integrated GA, GTM, Meta Ads, Voluum.
• Implemented multi-tenant LP system: Astro frontend, Headless CMS, Tailwind, Github actions, Coolify/Dokploy, AWS, n8n and AI automations.