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Co-founder & CPTO

Jair Vercosa

Co-founder & CPTO AI systems Operational workflows

I build practical AI that helps teams make faster, higher-confidence decisions from noisy real-world inputs.


Proof

Signal, not noise.

  • Co-founder & CPTO at a stealth AI startup.
  • Deep expertise in agentic workflows, LLM applications, and AI product execution.
  • Strong engineering foundation: system design, reliability/SRE mindset, high quality bar.
  • Focus: turning unstructured inputs into actionable workflows — human-in-the-loop where it matters.
  • Previously: SVP of Engineering, AI at Cordial; founding engineering leader at Carta (Series B → unicorn); two-time founder.
  • Stanford Graduate School of Business — Executive Program (SEP) alumnus.
  • Based in Palo Alto, CA.

About

Builder at the seams.

I work at the intersection of product, engineering, and execution. I care about clarity, craftsmanship, and shipping systems that work in messy environments — not demos.

Most of my career has been spent helping teams move from ambiguity to decision-grade output: scaling Carta from 33 to 1,600+ people through Series B → unicorn, opening Carta Brazil, founding Flieber, and building Cordial's AI personalization team from zero to production with a 30% revenue lift in early deployments.

  • Faith
  • Family
  • Craft

Work

Selected.

High-level on purpose — current work is in stealth.

2025 — Present

Stealth AI startup

Co-founder & CPTO. Building AI systems for operational decision-making in complex, high-volume environments.

Practice

AI systems

Agents, workflow automation, evaluation, deployment patterns, human-in-the-loop. From prototype to production.

Practice

Engineering leadership

Architecture, hiring and team building, execution, reliability. Scaled orgs from tens to thousands.


Talks & Training

From the trenches.

Talks and AI engineering training for teams shipping into production. Hands-on — real systems, real tradeoffs, no slideware.

Format

Talks

  • Keynotes, panels, fireside chats.
  • Internal sessions for engineering orgs.
  • Topics: AI in production, agents & evals, scaling AI teams, founder-mode engineering.

Format

AI Engineering Training

  • One-day intensives or multi-week cohorts.
  • For senior ICs, tech leads, and AI engineering managers.
  • Hands-on labs and evaluation harnesses; custom curriculum on request.

Booking and inquiries — get in touch.


Contact

Let's talk.

Best way to reach me: