Albert Purnama

Cofounder & CTO at The Prompting Company

South San Francisco, California, United States
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Summary

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Rockstar
🎓
Top School
Albert Purnama is a founder-stage CTO with nine years of experience building and scaling web-first product platforms, currently leading engineering at The Prompting Company after roles at beehiiv, Typedream, and Cotter (YC). He has repeatedly shipped website builders and editor tooling at scale—extending ProseMirror/Tiptap for site building and architecting an AI-driven site generator whose output interops with Figma and Framer. His background blends product-facing frontend engineering with backend systems: email pipelines on AWS, web3 token auth, and small-team leadership that turned platform ideas into hundreds of thousands of live sites. Based in South San Francisco, he pairs startup grit and YC experience with a CS degree from UC San Diego, and a knack for turning rich editor primitives into broadly adopted product features.
code9 years of coding experience
job6 years of employment as a software developer
bookUniversity of California, San Diego
bookW20, W20 at Y Combinator
bookBachelor of Science (B.S.) Computer Science, Bachelor of Science (B.S.) Computer Science at Diablo Valley College
languagesEnglish, Indonesian
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Github Skills (168)

python10
vulnerability-scanners10
testing10
javascriptcore10
bundler10
transpiler10
crawler10
jsx10
window-size10
markdown10
javascript10
webscraping10
window-scroll10
voice10
ai10

Programming languages (13)

JavaCSSRustGoJupyter NotebookTypeScriptJavaScriptObjective-C

Github contributions (5)

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cotterapp/cotter-js

Jun 2020 - Jul 2021

Cotter's Web SDK for JavaScript.
Contributions:3 releases, 20 reviews, 47 commits in 1 year 1 month
javascript
albertpurnama/stockfish-api

Mar 2019 - Mar 2021

Contributions:8 commits, 5 pushes, 1 branch in 2 years
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