AUTOMATION, AI AGENTS, AND TELEGRAM BOTS THAT SHIP TO PRODUCTION.

A production Telegram bot built and deployed solo. Runs 24/7 on a self-hosted Hetzner VPS (Docker + Caddy + n8n). The entire backend is a 46-node automation workflow with a 13-branch event router — no traditional backend framework.

Integrates three AI pipelines: personalized 7-day weather forecasts with fishing-score predictions; an autonomous waterbody intelligence agent that identifies any body of water from GPS and uses OpenAI Responses API with web search to return live fishing intel; and a conversational gear advisor that builds rod-and-reel kits within a user's budget using real product data from Ukrainian retailers.

Full bilingual UA/EN support with persistent per-user state. Custom onboarding flow, conversation memory, and several production debugging stories — Telegram cross-platform rendering, LLM budget hallucination, reverse-geocoding fallbacks.

Automated news aggregation channel (@newsss_uc) that pulls content from multiple Ukrainian Telegram sources via Python/Telethon, processes it through an AI editorial pipeline in n8n, and auto-publishes to the channel. Uses Supabase as a queue database for scheduling and deduplication. Runs continuously without manual intervention.

End-to-end lead capture system for small businesses. Collects submissions simultaneously from a Telegram bot and a webhook-based web form, writes structured leads to Google Sheets, and instantly notifies the business owner through both Telegram and Gmail. Eliminates manual lead handling completely.

Automated sales analytics system built in pure Python. Every morning at 9:00 the scheduler pulls the previous day's sales from a SQLite database, sends a structured summary to GPT-4o-mini for analysis, and delivers a formatted Telegram report with key insights, anomalies, and recommendations. Modular OOP architecture: database, analyzer, notifier, and scheduler layers.

6+ years of professional 3D visualization at Qoobix, a Ukrainian furniture manufacturer. Producing photorealistic interior renders for kitchen and furniture projects from technical drawings — SketchUp modeling, Blender rendering, post-production. Renders are used by the client's sales team and in marketing materials.