AJ Caldwell
Co-founder Software Engineer at Coffee Filter App
Oceanside, California, United States
Summary
👤
Senior🎓
Top SchoolAJ Caldwell is a Co-founder and software engineer with 12 years of experience building product-focused web applications from Oceanside, California. Currently leading engineering at Coffee Filter App and co-organizing developer community events at DEVx, he blends startup hustle with community-driven practice. Previously at Techstars-backed HVAKR and consumer-focused teams, AJ has shipped full-stack features across early-stage and growth environments. Trained in mathematics and computer science at UC San Diego, he favors lightweight, pragmatic tooling and practices—“the way of svelte”—to keep systems simple and maintainable. Colleagues know him for turning ambiguous product goals into shippable iterations and for fostering local developer collaboration.
13 years of coding experience
5 years of employment as a software developer
University of California, San Diego
Github Skills (122)
pair-programming10
sonnet10
chatgpt10
cli10
pdf-files10
svelte10
pdf10
command-line10
wordpress-rest-api10
docker-compose9
laravel9
ai9
flexbox9
gemini9
html9
Programming languages (12)
Github contributions (5)
tomatrow/tomatrow.github.io
May 2017 - Aug 2020
Contributions:49 pushes, 1 branch, 1 issue in 3 years 3 months
tomatrow/sveltekit-adapter-wordpress-shortcode
Nov 2021 - Oct 2022
Contributions:32 commits, 1 PR, 17 pushes in 10 months
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