Devon Weller
Web Applications Developer
Fairview, Tennessee, United States
Summary
🤩
Rockstar🎓
Top SchoolDevon Weller is a seasoned web applications developer with over 20 years of experience building database-driven desktop, mobile, and web systems from his Fairview, TN home office. As a full-time entrepreneur and freelance programmer he has worked with clients ranging from small businesses to multinational corporations and co-founded blockchain-focused Tokenly, where he served as CTO. He contributes to open-source cryptocurrency projects such as Counterparty, implementing full-stack wallet features and core protocol enhancements like subasset issuance and transaction memo support. Devon blends backend database expertise with frontend UX sensibilities, and his background in audio engineering and a Master of Music in Media Writing and Production gives him a unique cross-disciplinary approach to product design and user interaction. Comfortable shipping end-to-end solutions, he frequently improves developer workflows and documentation in projects he touches.
16 years of coding experience
9 years of employment as a software developer
Bachelor of Science (B.S.), Magna Cum Laude, Bachelor of Science (B.S.), Magna Cum Laude at Greenville CollegeMaster of Music, Media Writing and Production, Master of Music, Media Writing and Production at University of MiamiHigh School, High School at Illinois Math and Science Academy
Stackoverflow
5,784reputation
4.1mreached
38answers
15questions
php
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javascript
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jquery
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Github Skills (36)
transaction10
javascript10
web-application10
python10
databases10
chain10
cal10
calc10
transactionscope10
webapp10
sql-db10
sql10
blockchain10
database-management10
web-development10
Programming languages (13)
Github contributions (5)
CounterpartyXCP/counterparty-core
Feb 2017 - Dec 2017
Counterparty Protocol Reference Implementation
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 releases, 79 commits, 42 PRs in 10 months
Contributions summary:Devon's contributions primarily focused on implementing features related to subasset issuances within the Counterparty core project. They introduced a new transaction type (SUBASSET_ID) and made corresponding adjustments to the issuance process, database schema, and API methods to support these enhancements. The user also addressed bugs related to UTXO locks and ensured backward compatibility by implementing checks for protocol changes.
ethereumblockchaincounterpartyreference-implementation
CounterpartyXCP/counterwallet
Sep 2017 - Oct 2017
Counterparty web wallet
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:7 commits, 18 PRs, 18 pushes in 18 days
Contributions summary:Devon primarily focused on enhancing the Counterwallet web wallet, implementing features and addressing bugs. Their contributions included adding local development scripts, improving documentation, and refactoring fee control mechanisms across different operations. The user also integrated transaction memo support for asset sends, modifying both backend logic and front-end UI components to accommodate the new functionality.
web-walletcryptocurrencycounterpartywallet
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