timur gismatulin

I've shipped production web and mobile products with AI features, paid subscriptions, multi-tenant architecture, and custom infrastructure as an independent AI developer. I build full-cycle platforms from architecture and databases through UI, release, and production support. My backend work includes Python, FastAPI, Flask, PHP, Laravel, REST APIs, authentication, payments, webhooks, task queues, and integrations. I built a Telegram lead-generation platform with AI analytics, LLM lead qualification, a decision engine, and automated dialogue under real load. I've also designed AI pipelines with Redis queues, dedicated LLM workers, retry logic, audit logging, stuck-task recovery, and human review. On the product side, I create dashboards, admin panels, analytics, and client interfaces with React, Next.js, Vue, and JavaScript. I also developed a React Native and Expo app for an ed-tech platform with onboarding, diagnostics, JWT authentication, and release builds.