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Building AI Stuff
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Building AI Stuff

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jkupchanko/README.md
John Kupchanko, developer and technical educator. I build things and help people understand how they work.

LinkedIn, in/john-kupchanko

YouTube, Blockchain Builders

Repositories, public repositories

190 contributions across 42 active days, longest streak 6 days, on GitHub since 2023.

Background

My background sits between development and developer support. I've worked on smart contracts, front-end apps, documentation and developer tooling, and I spend a lot of time helping builders figure out why something isn't working and how to fix it.

A lot of that happens through guides, tutorials and troubleshooting with developers who are trying to deploy or integrate something new. I like breaking down complex systems and turning confusing setup into something people can actually follow.

Working with

React · TypeScript · JavaScript · Solidity · Move · Python · SQL

Education

BS, Mechanical Engineering, University of Nevada, Reno

A year of contributions, drawn as a snake eating the squares off the graph.
Certifications
Institution Credential
Metana.io Advanced Solidity Bootcamp
Blockchain Council Certified Smart Contract Developer
Blockchain Council Certified Solidity Developer
knowledgehut upGrad React.js Developer
Udemy DApp with Solidity and React
Codecademy JavaScript, and Building Interactive JavaScript Websites
How this page is built

The header and link plates are SVGs generated by build/editorial.py. No badge services, no template. GitHub renders README images in an <img> sandbox with no JavaScript, no network and no web fonts, so Instrument Serif is subset to only the glyphs each file actually sets and inlined as a data URI. A link plate reading "LinkedIn" carries eight glyphs, which is why the whole set is under 90 KB.

Light and dark variants are swapped with <picture> and prefers-color-scheme. Every word of body copy stays in markdown rather than baked into an image, so it stays selectable, searchable and readable by a screen reader.

python build/editorial.py

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  1. Supra-Labs/PBO-Full-Voting-dapp Supra-Labs/PBO-Full-Voting-dapp Public

    TypeScript 1 1