Matthew Sumner
Director Of Engineering at HubSpot
Beverly, Massachusetts, United States
Summary
🤩
Rockstar🎓
Top SchoolMatthew Sumner is a Director of Engineering at HubSpot with 12 years of experience leading and scaling web engineering teams while staying hands-on in the code. A self-taught web developer with a master's in theoretical physics from Durham, he progressed from full-stack roles to engineering leadership, coaching managers and working parents on sustainable pacing and clear communication. At HubSpot he’s combined technical ownership with test-driven improvements to open-source tooling—contributing to the node-hubspot API wrapper by improving test reliability and code consistency. Based in Beverly, MA, he blends product-focused engineering with people development, favoring pragmatic practices that keep teams productive and balanced.
12 years of coding experience
15 years of employment as a software developer
MPHYS, Physics, MPHYS, Physics at Durham University
English
Github Skills (6)
testing10
hubspot-api10
javascript10
nodejs10
chai9
mochajs9
Programming languages (11)
Github contributions (5)
MadKudu/node-hubspot
Dec 2018 - Dec 2018
Node wrapper for the HubSpot API
Role in this project:
Back-end Developer
Back-end DeveloperContributions:33 commits, 55 PRs, 127 pushes in 16 days
Contributions summary:Matthew primarily worked on improving the test coverage for the HubSpot API wrapper. Their commits focused on fixing existing tests, correcting misspellings, and refactoring test setup. They introduced changes to improve test reliability by fetching existing contact data and using a developer API key. The user also implemented changes to ensure consistent code style by integrating Prettier.
apihubspot-apinodejshubspotnode-wrapper
MattMSumner/gol
Sep 2015 - Oct 2016
Contributions:13 commits, 2 PRs, 5 pushes in 1 year 1 month
game-ofconway-s-game-of-lifeemberlifeconway
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.