Helped teams achieve performance targets (such as Core Web Vitals) by setting up real-user monitoring, identifying critical pages, analysing and optimising those pages, training staff, reaching out to third parties on particular issues, planning the work.
Advised technology choices with performance and team efficiency in mind. Planned migrations to deliver most of the value quickly.
With a broad understanding of web protocols and browsers, he enjoys designing simple but fast web architectures.
CTO & Co-founder of a marketplace to buy DIY supplies
Senior Full Stack Engineer and project manager.
Lead engineer and manager for 5 engineers.
A FirefoxOS app for collaborative user support.
I was part of the Gaia team that implemented the user-facing apps.
Contracted to implement a newspaper reader in HTML to replace a Flash version.
I worked on back-end development as part of the platform architecture team. I worked closely with network/system administrators to find solutions to improve performance and availability of the platform.
I regularly file actionable bug reports for browser engines. I've fixed some myself.
Contributions to various open source projects: