John

Konstantin

Automation engineer specializing in Telegram bots, web scraping, crypto/blockchain integrations and AI systems. I build production-grade tools end to end in Python: trading signal systems (Smart Money Concepts, exchange APIs), AI assistants and chatbots (GPT/LLMs + RAG), lead-generation and cold-outreach bots, anti-bot scrapers for JavaScript-heavy sites, USDT payment integrations, blockchain-to-BI data pipelines and custom API integrations between SaaS tools. Clean, working code you own, honest timelines, ongoing support. Crypto-friendly (USDT). Portfolio: https://jkonstantin.surge.sh