Gerald Lonlas - Software Engineering Manager at Coinbase

Gerald Lonlas

Software Engineering Manager at Coinbase

Singapore

Join Prog.AI to see contacts

Summary

🤩

Rockstar

🎓

Top School

Gerald Lonlas is a seasoned software engineering manager with 12 years’ experience building high-availability payment systems and leading cross-functional teams at scale in global companies like Amazon and Coinbase. He combines deep payments and fraud-reduction expertise with hands-on crypto and on-chain development, having launched Coinbase Singapore (with Singpass) and evangelized smart contract usage within Amazon Payments. Gerald has a track record of operating critical commerce events (Prime Day, Black Friday, Cyber Monday) and delivering measurable impact—improving onboarding success >75% and driving multimillion-dollar cost savings. He also contributes to open-source crypto tooling (backend work on the popular freqtrade trading bot), reflecting continued technical curiosity beyond management. Fluent in product strategy and technical execution, he excels at turning compliance and network partnerships into simplified, customer-facing experiences. Based in Singapore, he blends startup agility and enterprise rigor to scale secure, low-latency payment platforms.

11 years of coding experience

12 years of employment as a software developer

Associate Degree in Computer sciences, Computer Software Engineering, Associate Degree in Computer sciences, Computer Software Engineering at Lycee Ozenne

Certificate Program in Management and Marketing of Information Technology, IT, Management, Certificate Program in Management and Marketing of Information Technology, IT, Management at Dominican University of California

Bachelor of science (B.S), Computer Science and networks, Specialty: Project Management, Top of the year, Bachelor of science (B.S), Computer Science and networks, Specialty: Project Management, Top of the year at Campus Vidal

Master of sciences (M.S), Computer Sciences, Master of sciences (M.S), Computer Sciences at SUPINFO - The International Institute of Information Technology

Baccalauréat, Comptabilité et commerce / gestion, Baccalauréat, Comptabilité et commerce / gestion at Saint Marie des champs

French, English

Github Skills (9)

cryptocurrency10

python10

back-end-development10

algorithmic-trading10

trading10

trading-bot10

sqlalchemy8

api-design7

api7

Programming languages (6)

TypeScriptC#C++ShellJavaScriptPython

Github contributions (5)

freqtrade/freqtrade

Dec 2017 - Jun 2018

Free, open source crypto trading bot

Role in this project:

Backend Developer

Contributions:3 releases, 229 commits, 123 PRs in 6 months

Contributions summary:Gerald primarily contributed to the backend functionality of the crypto trading bot. Their work focused on adding features to the dynamic whitelist functionality, including allowing for a configurable number of currencies. Furthermore, they addressed fee calculations and improved the Telegram profit command, suggesting involvement in the bot's core trading and reporting logic. The user also added parameters for the dry run mode to utilize a database file, instead of memory.

telegram-botalgorithmic-tradingpythonfreqtradetrading-bot

glonlas/freqtrade

Dec 2017 - May 2022

Simple High Frequency Trading Bot for crypto currencies

Contributions:2 PRs, 56 pushes, 35 branches in 4 years 5 months

algorithmic-tradingcurrenciestrading-botbottrading

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.

Request Free Trial