Michael Koller
Web Developer at Freelance
Expertise: Software engineering, blockchain
Education: Colorado State University

Michael Koller is a freelance web developer who designs and codes web applications, usually with React. Previously, he held marketing responsibilities at two blockchain startups. 

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A collection of NFT-style JPEGs
PFP, or profile picture, NFTs are likely to become popular as the metaverse gains wider adoption. This guide gives you the basics.