John

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I build production AI automation and secure full-stack systems that turn manual workflows into tested, maintainable software. Recent work includes MintFlick: a deployed React 19/TypeScript platform with an OpenAI-compatible agent copilot, Supabase/Postgres and RLS, Cloudflare Workers, Pages, Queues and R2, Solana/Web3 planning, Telegram foundations, PWA delivery, owner-scoped APIs, idempotency, audit trails and 327 automated tests. I also deliver tool-using AI agents, RAG assistants, MCP/API integrations, Python/Node.js automation, data pipelines, human approval gates, monitoring and documentation. At GGIT / GlobalGeeks I lead IT operations and AI automation, combining cloud, eCommerce/Magento and business delivery experience to ship reliable systems with clear handover.