Marcelo Ceccon's GitHub organization. Fractional CTO for fintech, payments and production AI. Former CTO of a Swiss crypto exchange; chief architect of Prodata Mobility's transit payment systems in Brazil.
- meta-llm-charter: an engineering charter that keeps coding agents verifying their work and gating irreversible actions.
- roundtable: puts one question to a panel of AI models and shows where they agree, split and change their minds.
- ai-consensus-mcp: multi-model consensus for code review, architecture and security calls, as an MCP server for your editor.
Contact: marcelo@ceccon.org · X @anagatakaya
