Summary
Denny Marcus is a freelance software developer and AI data trainer with nine years of experience building cross-platform applications and refining machine learning models. A King's College London MSc mathematician specializing in algebra, he began his tech career developing a voice-calling app for the UK’s largest cloud CCaaS provider and later shipped apps to the Microsoft App Store. He combines practical full-stack development for clients with targeted AI data work, notably training models in mathematics, logical reasoning, and code generation. Based in England, Denny blends rigorous mathematical thinking with hands-on product delivery, and maintains a portfolio of projects and demos at his personal site.
9 years of coding experience
4 years of employment as a software developer
Mathematics, Algebra, Mathematics, Algebra at King's College London