Freelance full-stack development focusing on ReactJS, NodeJS, SQL and Python. Built a medical data visualization and data-analysis website to accelerate a researcher’s work, including database design (PostgreSQL with Procedural SQL), data conversion, and front-end visualization with a strong emphasis on performance and UX. Implemented CI/CD and leveraged RAMDAJS-based data handling and SVG-driven front-end visuals. Also contributed to UX accessibility explorations and static asset delivery using CoPilot tooling when APIs switched off.

Full Stack Developer at NearForm

May 1, 2019 - December 31, 2023

Full Stack Developer working across ReactJS, NodeJS, SQL, AWS, CI/CD, Jest and Storybook. Embedded in Ernst & Young engagement; led and collaborated on front-end and back-end tasks, improved performance, built React components (JS/TypeScript) with a focus on CSS/HTML, and maintained robust test coverage with Jest and Storybook. Mentored junior developers and contributed to Linux-based tooling and automation.

Web App Developer at Sage UK

January 1, 2015 - April 1, 2019

Worked on invoicing and other web applications using ReactJS, UX-focused delivery, Ruby and Ruby on Rails. Contributed to front-end and back-end development, improving the usability and performance of key features.

Founder / Full Stack Developer at Freelance / Independent Projects

January 1, 2009 - December 31, 2014

Built an MVP marketing site from scratch under tight deadlines, improved MySQL performance by 95% in an e-commerce system, and developed a CMS system using PHP, jQuery and Sass deployed for over 20 clients (Apache + cPanel)—precursors to modern AWS-based hosting. Recreated responsive brochure/branding materials and delivered under time pressure.