George Hum Sheffield
I'm a Computer Science graduate with First-Class Honours from the University of Sheffield, currently on a Graduate Visa.
About
I’m a Computer Science graduate with First-Class Honours from the University of Sheffield, currently on a Graduate Visa. I enjoy turning ideas into solid software, with a strong eye for clean code, scalable architecture, and delightful user experiences.
In my internship at Goodlord I co-owned end-to-end development of a full-stack signup data collection system using React (TypeScript) and Symfony (PHP), migrated from the legacy system, and implemented UI/UX improvements and an A/B test to understand user behaviour; I also applied Agile practices and wrote robust tests with Jest and PHPUnit.
- Joined December 2025
Skills· 18
Languages
- EnglishFluent
Industry experience
- Software & Internet
- Professional Services
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Work experience
Co-owned end-to-end development of a new, full-stack agency signup data collection system using React (TypeScript) and Symfony (PHP), migrating from legacy system and reducing support team workload. Improved customer product understanding and reduced support volume by delivering UI/UX improvements focused on clearer microcopy and instructional text. Conducted company’s first ever A/B test on user response to alternative product placement using Mixpanel tracking, identifying key reasoning behind poor CTA conversion rates. Applied Agile practices: leading regular group stand-ups and sizing meetings, engaging in pair programming, emphasising test-driven development, and identifying core business and tech specs. Prepared features for all use-cases through robust unit and end-to-end tests using Jest and PHPUnit.
Education
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