Open to opportunities

James Le

@jamesle

Message

Lead Backend Developer & ML/AI Engineer

Vietnam

Message

Innovative and seasoned Lead Backend Developer with over 15 years of experience specializing in machine learning and artificial intelligence. I have a proven track record of translating complex business requirements into scalable technical solutions and leading teams to exceed tech milestones. Eager to apply my expertise to a dynamic startup environment, I am passionate about driving growth through cutting-edge technology and a customer-centric approach.

Experience

Work history, roles, and key accomplishments

Current

Senior Backend Developer / ML Developer

Current

TraderGenius

Implemented robust backend architecture to support real-time trading operations, achieving 99.9% uptime and handling high-frequency trading transactions with microsecond latency. Developed and optimized machine learning models to forecast the next-day momentum of asset prices (% price change), achieving a root mean square error (RMSE) of less than 0.2%.

Python JavaScript SQL Django Pandas NumPy LightGBM Neural Networks AWS Google Cloud CI CD Docker Docker Compose Node.Js scikit learn Cross Functional Collaboration NodeJS

Senior Dev / Tech Lead / CTO

Cloudjet Solutions

Apr 2013 - Jan 2020 (6 years 9 months)

Architected and led the implementation of a Python/Django-based KPI system, mentoring a team of 10+ developers and improving project delivery timelines by 25%. Oversaw the construction of robust, scalable backend systems that supported high-volume data and complex user interactions.

Python Django Mentoring Backend systems Backend Systems

Digital Campaign Optimizer

iProspect (Dentsu Aegis Network)

Apr 2010 - Apr 2013 (3 years)

Managed a diverse portfolio of programmatic digital media campaigns, leveraging DSPs and RTB to significantly boost client ROI. Pioneered data-driven ad-technology innovations to optimize campaign performance and efficiency.

DSPs RTB Data driven ad technology innovations