StoneVerge

About

Built by people who understand operations from the inside.

StoneVerge brings together operational experience, data engineering, and execution to build systems that work beyond the demo.

Operations & Financial Systems

Luis M. Rojas

Founder & Principal Engineer

Systems built for operations where accuracy and oversight matter.

Luis brings about two years building production AI automation in demanding regulated environments. His background in quantitative finance and financial engineering shapes reliable systems with human oversight — an approach he applies to everyday workflows.

Financial engineeringColumbia · EDHEC · EAFIT
  • Financial Engineering and Risk Management — Columbia University
  • Asset Management with Machine Learning — EDHEC Business School
  • BBA Finance — EAFIT University
Research & languagesAgentic logic · English, Spanish, French

Invited by EAFIT University into PhD-level research on agentic logic: how autonomous agents plan, decide, and act.

  • Languages: English, Spanish (native), French
LinkedIn profile

Data Engineering

Tomás Martínez

Partner · Data Engineer · Medellín, Colombia

Data systems built to survive real operations.

Tomás builds verifiable operational systems: production data pipelines, auditable reconciliations, and confirmation-based flows. His work makes precision traceable, from the source record to the final result.

14production processes

He built a daily close system that runs 14 loading processes from one command, with an execution queue and a scheduled master close. The system and its dashboard are in production.

2017–2025audit reconstruction

He reconstructed benefit calculations from 2017 to 2025, closing a USD 5,234.06 difference using a procedure validated against a previously sealed reference.

49invoices matched

For a construction company, he built invoice-to-purchase-order reconciliation using explicit database rules: 49 invoices matched, 36 purchase orders separated, and the cause of each exception recorded.

114end-to-end tests

Avitrack interprets information sent through WhatsApp, shows a summary, and saves only after user confirmation. The flow was validated with 114 end-to-end test cases. It has not yet been used by a real operator.

Avitrack · Built and tested; no operator use yet.

Project & Growth

Valentina Rojas

Partner · Project & Growth

Complex business needs. Clear, executable projects.

Valentina turns complex business needs into clear, executable projects. She leads client discovery, project coordination, and growth, connecting operational problems with the technical teams building the solution.

Her role is to make sure the right problem is being solved, the project keeps moving, and the client always understands what happens next.

  • Business translation
  • Project ownership
  • Client relationships
  • Execution and growth

Let’s talk about your workflow.

No obligation — honest fit/no-fit. We reply within one business day.

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