Dan Lawrence
United Kingdom
Summary
🤩
RockstarDan Lawrence is a versatile technology and security leader with two decades of experience delivering business-critical systems across cybersecurity, banking, and payments, including senior roles at KPMG UK, WorldPay and Credit Suisse. He combines executive programme leadership with hands-on engineering, evidenced by directing tech businesses and contributing performance and core fixes to high-profile open-source projects like pygame (including AVX2 blend optimizations and key-module enhancements). Comfortable bridging technical detail and board-level oversight, he has run his own companies and led large security programmes while still writing code, teaching Python, and building robotics projects in his spare time. A lifelong problem-solver and avid reader, he brings a pragmatic, documentation-minded approach that turns complex technical requirements into reliable, auditable solutions.
10 years of coding experience
10 years of employment as a software developer
Github Skills (10)
c1710
avx10
game-development10
c1110
pygame10
performance-optimization10
python10
sdl10
documentation10
api-design8
Programming languages (5)
Github contributions (5)
pygame-community/pygame-ce
Jan 2023 - Mar 2023
🐍🎮 pygame - Community Edition is a FOSS Python library for multimedia applications (like games). Built on top of the excellent SDL library.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:810 reviews, 54 commits, 307 PRs in 2 months
Contributions summary:Dan primarily contributed to the core codebase, focusing on performance optimization and adding new blend modes. They implemented an AVX2 version of the premultiplied alpha blend mode, and also added varying pixel format support. The user fixed formatting and grammar issues.
game-devgame-developmentgamedevpygamepython
pygame/pygame
Apr 2020 - Jan 2023
🐍🎮 pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.
Role in this project:Backend Developer & Documentation Specialist
Backend Developer & Documentation SpecialistContributions:427 reviews, 510 commits, 350 PRs in 2 years 9 months
Contributions summary:Dan primarily contributed to the pygame/pygame project by implementing new features and fixing bugs related to the key module. They added functionality for key code retrieval from key names and enhanced the documentation with added clarifications, versioning, and example usage. The user's work involved modifying C, Python, and documentation files, demonstrating proficiency in both backend logic and documentation practices within the context of a game development library.
pythongamemultimediaon-topprogramming-language
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