Lee Crossley is a seasoned technology founder and engineering leader with over a decade of hands-on experience and a BSc (Hons) in Computer Science from Lancaster University. As Co-Founder of Overshow and Director at San Digital, he combines strategic fractional CTO advisory with pragmatic delivery, having overseen 150+ projects and scaled product and engineering teams. Previously a CTO and Chief Engineer, he led multinational development teams, won eight hackathons across Europe, and shipped IoT, firmware, cloud and mobile products that met GOV.UK “Secure by Design” standards. An active open-source contributor, Lee has improved front-end UX and CSS for the widely used Framework7 mobile UI library, demonstrating an eye for polish as well as architecture. He regularly speaks at industry conferences and brings a rare mix of competitive hacker mentality and boardroom-level technical storytelling. Colleagues know him for turning ambitious technical visions into pragmatic, shippable solutions while still finding time to write “bug-free” music.
13 years of coding experience
7 years of employment as a software developer
GCSEs, GCSEs at The Nelson Thomlinson School
A Levels, A Levels at The Nelson Thomlinson School - 6th Form
BSc (Hons), Computer Science, BSc (Hons), Computer Science at Lancaster University
Full featured HTML framework for building iOS & Android apps
Role in this project:
Front-end Developer
Contributions:7 commits, 2 PRs, 7 comments in 8 months
Contributions summary:Lee primarily contributed to the front-end development of the Framework7 library. Their work involved adding and modifying CSS to incorporate new icons and address styling issues within the framework. They also focused on updating and adjusting the core CSS files, indicating involvement in the library's overall styling and visual presentation. The commits suggest a focus on UI enhancements and ensuring the library's visual elements function correctly.
Contributions:9 commits, 1 push in 1 year 3 months
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.