Conducted several security audits, oversaw third party penetration testing, and improved existing code to enhance security.

Implemented numerous new features according to client and product owner requests. Overhauled large portions of the application to enhance its resilience for the future and improve its maintainability.

Led the revamp and restyling of significant portions of multiple applications, with an emphasis on accessible design and GDPR compliance.

Collaborated with the UX team to come up with a unified design and implementation across various frameworks and applications.

Worked on a Raspberry Pi with an eInk display to fetch, store, and display regional National Grid carbon intensity metrics every half an hour.

Developed a case study for leveraging cross-network cross-border 5G protocols for gaming on the go, contributing to a joint-company 5G Future Forum white paper.