Leo Yambo
Senior Software Engineer - Blockchain at BitPay
Miami Beach, Florida, United States
Summary
🤩
Rockstar🎓
Top SchoolLeo Yambo is a Senior Software Engineer specializing in blockchain with nine years of experience building backend systems and founding design-led ventures. Based in Miami Beach, he combines deep Ethereum transaction expertise—demonstrated by contributions to the widely used Bitcore project around ERC20 multisend, gas estimation, and type 2 transaction handling—with product-minded design leadership through his founding role at MARE. His career spans startups and government cybersecurity work, showing an ability to navigate strict security requirements and fast-moving consumer products. Leo blends interests in web3, fashion, design, and psychology to create technically robust yet user-centered solutions, and his hands-on improvements to multisend and nonce management reveal a practical focus on reliability in smart-contract interactions.
9 years of coding experience
6 years of employment as a software developer
The University of Maryland, College ParkHigh School, High School at Charles Herbert Flowers High School
English, Tagalog
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
smart-contracts10
web3js10
ethereum10
blockchain9
nodejs8
Programming languages (5)
Github contributions (5)
bitpay/bitcore
Feb 2023 - Mar 2025
A full stack for bitcoin and blockchain-based applications
Role in this project:
Back-end Developer
Back-end DeveloperContributions:51 reviews, 44 PRs, 24 comments in 2 years 1 month
Contributions summary:Leo primarily focused on enhancements and bug fixes related to Ethereum transaction processing within the Bitcore codebase. Their contributions included enabling multisend contracts for BWS transaction proposals and generating correct ERC20 multisend transaction data. Further improvements encompassed gas estimation, handling type 2 transactions, and addressing potential nonce conflicts. Their work demonstrates a clear understanding of Ethereum smart contract interactions and transaction management.
full-stackcryptocurrencyblockchainbitcoin
leolambo/bitcore
Feb 2023 - Mar 2025
A full stack for bitcoin and blockchain-based applications
Contributions:12 PRs, 211 pushes, 46 branches in 2 years 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.