Congalva S.a.s.

I design AI solutions and take them to production by directing AI agents: I define the business problem, the architecture, the quality rules and the acceptance criteria, and I review and verify every change; Claude Code writes the code under that direction. This is how I built and run Dokumentor, a SaaS platform of AI assistants over technical documents, with semantic search (RAG), a knowledge graph, automated quality evaluation and full traceability of every answer.

What sets me apart: 25 years as a chemical engineer and production director. I understand the business before the technology, I speak the language of operations, quality and cost, and I turn that into tools people actually use.

Founder & architect at Dokumentor (2025 – Present)

SaaS platform of AI assistants. dokumentor.app

• Assistant that answers questions over company documents (PDF, Word, Google Drive, websites) citing the exact source; industry corpus of ~2,500 indexed documents.
• End-to-end RAG architecture: text extraction and chunking, embeddings, vector search, reranking, query decomposition and a knowledge graph (LLM-extracted entities and relations).
• Streaming answers with ~3 s time to first word (p50); load test with 50 concurrent users and no failures.
• Automated evaluator with a golden question set and LLM-as-judge (quality 4.7/5), plus daily monitoring of unsupported claims.
• ISO/IEC 42001-style traceability: every answer logged with cited sources, confidence, model, prompt version, latency and cost.
• Complete product: multi-tenant, folder-level permissions, paid subscription plans, admin panel and cloud cost control.

Vertical AI apps for industrial plants at Dokumentor / Congalva (2025 – Present)

• Hot-dip galvanizing cost estimator, process control and acid optimizer, each with an embedded AI mentor that explains the results; in use by a client plant.

Agent-based automation at Own projects (2025 – Present)

• Scheduled cloud agents that search and classify opportunities on job portals, write an analysis and email a summary for human approval.
• Browser automation, PDF-to-Excel data extraction and web scraping with quality checks.

Hot-dip galvanizing consultant at Congalva (2022-01 – Present)

• Plant engineering, start-up and cost improvement for galvanizing plants; speaker at international industry events.

Production Director at PROELECTRA (2021-09 – 2026-05)

• Designed and started up the galvanizing plant (team of 25); built in-house digital tools for production control and costing.

Production Director at GALCO S.A. (2010-09 – 2020-12)

• Production and quality of the galvanizing plant (team of 30); process standardization and new-plant project.

Coatings Quality Coordinator at IMUSA S.A. (2002 – 2010)

• Team of 50; SAP PP and QM; SMED; reduced material consumption and non-conforming product; built a production-control software tool.

Operations Director at IQGLOBAL (2021 – 2021)

Production Director at Pintusander (2001 – 2002)

B.Sc. in Chemical Engineering – Universidad Industrial de Santander (UIS), Colombia (2001)