Alvin Crespo
Principal Developer Experience Engineer at PayNearMe
Natick, Massachusetts, United States
Summary
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Rockstar🎓
Top SchoolAlvin Crespo is a Principal Developer Experience Engineer with 14 years of experience leading engineering teams and improving data systems across healthcare and SaaS companies. He’s held senior and leadership roles at PayNearMe, IQVIA, WellSky/ CarePort, Customer.io, and Echobind, blending hands-on development with team coaching and delivery ownership. Known for making complex data flows more reliable and usable, he pairs front-end sensibilities from his early career with deep backend and systems experience. Based in Natick, MA, he favors collaborative, people-first engineering—“building things with people”—and often bridges product and platform teams to accelerate developer productivity.
14 years of coding experience
12 years of employment as a software developer
Bachelors, New Media Interactive Development, Bachelors, New Media Interactive Development at Rochester Institute of Technology
English
Stackoverflow
9,264reputation
1.2mreached
28answers
60questions
codeigniter
top-5%
internet-explorer
top-5%
Github Skills (200)
ui-components10
testing10
e2e10
isolation10
browser10
react-testing-library10
html10
spice10
static-site-generator10
nexus10
eb-cli10
ssg10
api-server10
phoenix-framework10
fetch10
Programming languages (16)
Github contributions (5)
alvincrespo/groggy
Jul 2019 - Jul 2020
(˼●̙̂ ̟ ̟̎ ̟ ̘●̂˻) - Personal Website
Contributions:132 PRs, 156 pushes, 130 branches in 11 months
javascriptnextjsreact
alvincrespo/Chrome-Extensions-Boilerplate
Oct 2011 - Jul 2012
Contributions:18 commits in 9 months
boilerplatechrome-extensionschromeextensionsgoogle-chrome
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