Justin Dalton
@justindalton
Lead Software Engineer at Mutiny building agentic page builders and real-time collaboration.
United StatesWhat I'm looking for
At Mutiny, I led the platform redesign and its UI architecture, coordinating three teams and 12 engineers to ship the redesign in three months. I also worked with UX on the foundational design system and visual language.
I led the UI architecture and implementation for Mutiny's agentic page builder, including its integration with the AI agent. I contributed to LLM-powered workflows using OpenAI and Anthropic, and helped build systems to evaluate agents and monitor production performance.
I built the page builder's real-time collaboration layer with WebSockets, CRDTs, and operational transformation so agents and people could edit together. Earlier, I architected a React and Node.js stack at CB Insights and worked on shared design systems and developer tooling at Root Insurance.
Experience
Work history, roles, and key accomplishments
Lead Software Engineer
Mutiny
Jan 2023 - Present (3 years 9 months)
Led a full platform redesign and UI architecture for an agentic page builder, integrating AI agents and real-time collaboration. Built LLM evaluation and observability systems and established testing that reduced UI regressions.
Lead Software Engineer
Vouch
Mar 2022 - Jan 2023 (10 months)
Automated developer environment setup and migrated applications from Webpack to Vite, improving startup time by 90% and reducing build time by 40%.
Engineering Manager
Root Insurance
Jan 2019 - Mar 2022 (3 years 2 months)
Led projects that increased funnel conversion by 40%+ and co-led a migration to a custom component library. Built CLI tooling and introduced state management patterns.
Lead Software Engineer
CB Insights
Aug 2015 - May 2018 (2 years 9 months)
Architected and implemented a React and Node.js stack, modernizing the frontend and accelerating UI development. Bootstrapped and led multiple applications from concept to production.
Lead Web Developer
Taskstream-Tk20
Jun 2012 - Aug 2015 (3 years 2 months)
Led web development initiatives, contributing to the company's technology stack and product delivery.
Programming Analyst
General Council of the AG
Sep 2008 - Jun 2012 (3 years 9 months)
Performed programming and analysis duties supporting the organization's technology needs.
Education
Degrees, certifications, and relevant coursework
Missouri State University
Bachelor of Science, Computer Information Systems
2004 - 2008
Earned a Bachelor of Science in Computer Information Systems from Missouri State University from 2004 to 2008.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Salary expectations
Social media
Job categories
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