William Entriken
I help you not go bankrupt because your product launch 🚀💥 failed.
Building developer communities and publishing zero-day research.
Lead author of ERC-721, the document that started NFTs as we know them.
I help you not go bankrupt because your product launch 🚀💥 failed.
Building developer communities and publishing zero-day research.
Lead author of ERC-721, the document that started NFTs as we know them.
My art collaborations, 2018–2021
Pixels:
3,000+ minted
Art (all 1 of 1):
0.4 ETH
Sold 15 ETH
1,000 NEAR
1 ETH
Sold 0.1 ETH
0.1 ETH
1 ETH
💪 Building yourself? Do open source every week with me on the Community Service Hour live call and podcast.
🚀 Building a company? I work with promising projects to launch their creator community. See my advisory services.
Community events/hackathons
I build communities for technology events and products. This includes hackathons like the TRON DAO Hackatron and exciting, interactive workshops to explain what is NFT/blockchain.
Usually these events are public, see some past appearances.
Here is a paid promotional video I did for TRON vs. Ethereum.
Client list (with permission)
EY, Arianee, Airbus A³, TRON DAO, Light.art, Origins NFT, Lucid Sight (MLB Champions), Dream Syndicate (Rawlings NFT), a checkout processor in the sports/events industry, TreasureDAO, Nebula Revelation, Aleph Crypto Fund, a hedge fund, expert witness for investor lawsuit
Case study: In the Ethereum community, I:
This work was sponsored in part by Ethereum Foundation and Microsoft/GitHub.
👀 Crypto projects lose all their money immediately when they get hacked. Don't get hacked. See my white paper review & code review services.
Code reviews / smart contract audits
Some typical design and code review work I have done includes:
Published
Subscribe to blog. Monthly updates since 2008
White paper review and business planning
Including technical and business review. Weekly cadence with CEO and CTO working on execution. See achieved outcomes on my advisory page.
Open source every week. For yourself, for your career, and for fun!
Learn about emerging tech, public policy and entrepreneurship at my workshops and speeches. Invite me to your event.
This work was sponsored in part by Ethereum Foundation and Microsoft.
Here are some products I brought from idea to market. Includes commercial successes and failures.
Foggie is a backup device that comes in pairs. All your files, always backed up, to two places.
physical device
19 Questions is a machine learning game that asks you questions about the world.
open source bayesian statistics
Nineteen Eighty-Five is a modern printing of the classic George Orwell book. Orwell’s protagonist battles with his own incriminating #searchhistory, the prying eye of the Social Justice Warriors watching him through his smart device…
open source Amazon KDP
SEPTA OTP is my recommended changes to Philadelphia rail schedules which the transit authority has incorporated. It also documents late trains, which you can use to excuse work lateness.
Who's the Impostor (谁是卧底) is a party word game for 3–12 players. Ranked in top 100 charts for MX, CN, RU.
Light.art NFT drop is a series of NFTs published by high-profile professional photographers. Sold out for 100 Ether in hours.
Echo lets you hear yourself and native speakers to improve pronunciation. This helps with language practice, speech pathology and accent reduction.
23andMe privacy kit by GenoBank anonymizes your DNA collection using physical shuffling and end-to-end encryption.
Formant Analyzer helped my wife improve vowel pronunciation (born in China living in USA) and is useful for speech pathologists.
Su Squares is the first NFT using the ERC-721 standard. This ushered in an era of new applications and enormous media coverage.
Scribe Academy is one of several online training program launched through Pacific Medical Training and accredited through American Medical Association.
Anasquare is a word puzzle published nationally in GAMES magazine.
System Bus Radio implements an AM radio on computers and phones that do not have radio transmitting hardware. Unclassified implementation of TEMPEST data exfiltration.
Math
Active projects you can join
Photography
Things I made that you can buy:
More music:
Civic projects:
Contributions / big projects
My sizes
Best marathon time: 9h : 13m
Birthday: 1985-07-01
