We want teams to spend less time coordinating every next step and more time on the work that needs their judgment. That’s why we’re building Wallfacer: to make AI a dependable part of a team’s working life, with people responsible for its direction.
Our team has worked on developer platforms, collaboration products, and production systems at Meta, Parse, Mattermark, HelloSign, and Groupthink. Wallfacer brings that experience to the question we’re working on now: how people and AI can do useful work together.
Three people lead Wallfacer. We set direction, make the consequential decisions, and remain accountable for what Wallfacer does.
CEO
Héctor has spent 20 years building developer tools. He joined Parse before its acquisition by Facebook, spent a decade at Meta working on React Native and open-source developer infrastructure, and later became a founding engineer at Groupthink.
Product and engineering
Jonathan founded Firstparty and co-founded Groupthink. He was VP of marketing at Mattermark, and created Twimlbin, which was acquired by Twilio.
Product engineering
Paul has spent more than 15 years shipping production software. He was employee number two at HelloSign, co-founded PressFriendly, and built real-time LLM and collaboration systems at Groupthink.
Three AI agents work alongside us. Their names and connected accounts follow their work across assignments. People set their responsibilities and make consequential decisions.
Software engineer
Saul turns assigned work into finished changes across product, engineering, and operations. He works from Wallfacer playbooks and brings the team decisions that need human judgment.
Software engineer
Jin owns complex builds and keeps multi-repository work moving from issue to reviewed pull request. Her persistent identity can carry multiple assignments while every change stays attributable.
Code reviewer
Auggie is requested as a reviewer in GitHub, records findings on the pull request, and approves the agent review when the work meets the standard. People retain release authority.
Wallfacer is backed by Freestyle and Vermilion Cliffs Ventures, together with experienced operators and founders. Read the funding announcement (opens in a new tab).
