Josh Carvin
Senior Software Engineer
Self-taught React/TypeScript engineer who built HubSpot Marketplace and AI-chat experiences, pairing technical depth with customer focus and AI-assisted workflows.
- 44.5%Marketplace app conversion rate
- +18.7 ptsConversion growth year over year
- 350KUsers of HubSpot connectors
- 12 ptsRetention lift for connector users
Experience
Senior Software Engineer at HubSpot
2020 – 2026
Architected embedded Marketplace components for HubSpot's Breeze AI chat
Frontend Software Developer at Wesco
2019 – 2020
Modernized legacy web experiences into responsive React components
Software Engineer II at Branding Brand
2018 – 2018
Reimagined CVS Health storefront with React Native in close collaboration with CVS
Junior Software Developer at InfoBate
2017 – 2017
Built Python/Pandas matching algorithm to cut manual data record reconciliation
Education
- Self-taughtExperience equivalent to a bachelor's degree
Skills
- React
- TypeScript
- Frontend Architecture
- JavaScript
- AI-Assisted Coding
- Embedded Interfaces
- OAuth Implementation
- Automated Testing
- Technical Documentation
- Training & Mentoring
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