Севастян Бурмантов

🚀 Results-driven Automation AI / Python / Node.js Developer with hands-on experience in building AI-powered automation systems, custom workflows, chatbots, voice assistants, RAG solutions, and LLM-based applications.

I specialize in designing and developing complex automation systems using n8n, Python, Node.js, APIs, webhooks, databases, Google Sheets, CRM integrations, and modern AI models. My focus is on helping businesses reduce manual work, improve response speed, automate operations, and build scalable AI-driven services.

I have practical experience with Telegram, WhatsApp and Viber bots, voice assistants, AI agents, vector databases, data processing, logging, error handling, and multi-step workflow architecture. I can build both internal business automation tools and client-facing AI products.

Alongside automation, I also work on backend solutions, crypto API integrations, custom widgets, websites, AI assistants, image generation systems, and tailored solutions for specific business needs. I also develop lightweight websites, landing pages, and custom widgets using HTML, CSS, and JavaScript, often combining a creative “vibe coding” approach with AI tools to build fast, flexible, and visually clean solutions.

Technologies & tools I work with:

Automation: n8n, Make.com

Frontend / Widgets: HTML, CSS, JavaScript, custom widgets, landing pages

Backend: Python, Node.js, FastAPI

Databases: PostgreSQL, Supabase, vector databases

AI / LLM: OpenAI, Claude, Gemini, LangGraph, RAG systems

Bots: Telegram, WhatsApp, Viber

Integrations: REST APIs, webhooks, CRM systems, Google Sheets

AI Tools: Claude, Codex, Antigravity, Obsidian, Cursor

Other: logging, error handling, data processing, workflow optimization

Always open to AI automation, backend, chatbot, and custom AI projects that help businesses save time, scale operations, and turn manual processes into smart automated systems.