Premium AI Product & Payment Gateway Integration (Astrolog AI Bot)

Designed and deployed a commercial Telegram-based AI application that generates customized, long-form content (compatibility reports, 30-day forecasts) with integrated monetization.

Key Achievements & Architecture:
• Monetization Engine: Engineered a seamless payment flow utilizing the Telegram Stars webhook API, handling transactional state and asynchronous payment verifications.
• High-Availability Routing: Built a resilient cross-provider LLM fallback logic (Gemini API + OpenRouter) to guarantee uninterrupted report generation during upstream provider outages.
• Stateful Database Design: Implemented a lightweight, robust SQLite architecture to manage user session states, track order history, and power a returning-user “My Reports” dashboard.
• Operations Tracking: Developed real-time admin notification layers for transaction tracking and system health monitoring.

This project demonstrates my ability to build end-to-end, revenue-generating AI products with secure payment handling and resilient backend architectures.