David Kitchen (London, UK) +44.7740949212 david.kitchen@gmail.com https://david.kitchen https://news.ycombinator.com/user?id=buro9 https://github.com/buro9 Last updated: 2019-05-24 Summary ------- Engineer since 1996, managing people or projects since 2005. Highly technical manager who remains involved in determining technical direction but cares deeply about personal development of engineers. In the last decade technical focus has been on privacy and security products such as firewalls, protection against denial of service, matching traffic, and building products that protect end users. In the same period management focus has been on mental health, diversity, and personal development of direct reports. Experience ---------- ### Cloudflare, November 2014 to present Technical vision and management for the firewall including the WAF, DDoS, and customer configured firewall via a Wireshark Display Filter syntax. Managed the DDoS, Firewall, WAF and UI teams, with peak direct reports being 12 and average being 8. Defined the 1:1 process, supported directs through career progression, and focused on hiring from under represented groups including LGBTQIA+ and poverty backgrounds. Other work included replaced the billing system, monitoring of DNS, patenting technical ideas, open-sourcing code. ### Microcosm, September 2012 to October 2014 Founder and CTO of a technical startup company focused on building a PaaS solution for discussion-based communities. Led product, dev, marketing and sales whilst managing the technical direction and implementation. In under 2 years we built a new product and grew to 50k+ passionate users. ### Yell Labs, April 2010 to February 2012 Global Architect leading a research and development lab to discover new opportunities for the company and to demonstrate how to exploit these. Hired and managed a large team, launched several new products including mobile applications and big data applications. Tech lead for 20 engineers. ### Pcubed, August 2003 to April 2010 Technical Architect leading a team of developers to produce a set of solutions across retail, finance and manufacturing verticals to solve client specific problems. Deeply involved in defining and executing a full SDLC and delivering large projects to clients ahead of schedule and under budget. Managed 6 people, tech lead for the company. Worked closely with Microsoft through a DAC (Developer Advisory Council) position. Key clients include Morgan Stanley, Merrill Lynch, HSBC, Bank of Scotland, Credit Suisse, Criminal Justice IT, Home Office. ### Premium TV, May 2001 to August 2003 Senior Developer delivering a video CMS system for Football and sports sites in the UK. Produced the first successful subscription video site on the web, and built all applicable systems for this. ### BT Openworld (British Telecom), August 2000 to May 2001 Senior Developer with sole responsibility for creating and delivering the consumer portal and CMS. Core developer for the BTinternet consumer portal. ### Jeepster Records, December 1996 to August 2000 Established their online presence, built a full ecommerce site, won a Brit Award with Belle & Sebastian. Nominations for Best Music Website from music press within the UK and globally. Built the stock management, financial reporting, online shop and mail order business. Education --------- Master of Science (Merit), Computer Science, 2010 Birkbeck, University of London Project: "An Approach to Reporting Against Geographically Distributed Semi-Structured Data" Professional Groups ------------------- CITP (Chartered IT Professional) with the BCS (British Computer Society) ACM Member (Association of Computer Machinery) Member of ACM SIGACT (Special Interest Group on Algorithms and Computation Theory) Member of ACM SIGOPS (Special Interest Group on Operating Systems) Patents ------- Patents granted or in application for inventions ranging from: customer loyalty systems, web security within a CDN, CDNs that dynamically modify content, web traffic limiting, and web performance optimisation. * WO2013008017 Secure collection and validation of loyalty points * US20170118299 Methods and apparatuses for providing a desired portion of a data object document * US9961066B1 A method and apparatus for limiting traffic rate to an origin server Out-of-Hours ------------ Cyclist. Core developer of Microcosm which hosts over 300 cycling communities, including https://www.lfgss.com/ and numerous small forums and community web sites. Total +250k users per month as of September 2016. https://github.com/microcosm-cc/bluemonday Author of the HTML sanitizer for Go. Which protects against XSS in user generated content.