Byron Matto
Engineering Lead at HubSpot
Portsmouth, New Hampshire, United States
Summary
👤
Senior🎓
Top SchoolByron Matto is an Engineering Lead with 12 years of experience driving full-stack web engineering and team delivery at HubSpot, where he progressed from Senior Software Engineer to Tech Lead and now leads engineering efforts. He blends hands-on development (React, Redux, GraphQL, Ruby/Rails, Elixir/Phoenix) with people leadership and product-focused architecture, having also led front-end teams and UX initiatives earlier in his career. Byron approaches problems with a growth mindset and synthesis-driven collaboration—treating engineering challenges as opportunities to make things faster, more reliable, and more delightful. He’s comfortable balancing strategic technical direction with shipping pragmatic solutions and mentoring engineers through complex projects. Based in Portsmouth, New Hampshire, he brings East Coast roots and West Coast sensibilities, and outside work he’s equally likely to be tinkering on a creative build or listening to rock n’ roll. A thoughtful contrarian, he enjoys provoking ideas into stronger designs through debate and iterative refinement.
12 years of coding experience
14 years of employment as a software developer
B.S., Poli Sci, B.S., Poli Sci at Southern Oregon University
English, Spanish
Github Skills (149)
ckeditor10
wysiwyg10
tinymce10
javascript10
ionic10
editor10
editorjs10
angular10
rich-text10
vue10
editing10
text-editing10
contenteditable10
rte10
facebook10
Programming languages (7)
Github contributions (5)
HubSpot/cms-react
Feb 2024 - Feb 2025
A repo to expose CMS react examples, React defaults modules, and more to CMS devs
Contributions:34 reviews, 35 PRs, 41 pushes in 1 year
sustainlabs/cms-js-building-blocks-hello-world
Sep 2022 - Dec 2022
A simple project to introduce developers to JS building blocks on the CMS
Contributions:49 commits in 2 months
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