Sergey

Tretyakov

I develop practical AI-powered solutions, Telegram bots, web applications, and business automation tools. I turn business requirements into clear technical specifications and reliable working products. I can help with: • Telegram bots and workflow automation • AI assistants and AI integrations • API integrations, databases, and data processing • Landing pages and custom web applications • Debugging, testing, documentation, and system improvements My projects include OtzyvIQ, a SaaS platform for managing marketplace reviews, and a Telegram-based service request management system with user roles, workflows, notifications, and reporting. I work step by step: clarify requirements, propose a solution, agree on the scope, build and test the product, and provide documentation. I communicate in writing and use translation tools when needed, keeping tasks and decisions clear.