Harrison Campbell

Full-Stack Software Engineer

Security-focused Software Engineer with a strong academic background and over four years of web development experience. Currently developing vehicle diagnostic software and specializing in building highly scalable, performant, and reliable applications across the full stack.

Experience

Software Engineer Intern | ETAS (Bosch Group)

July 2025 – Present

  • Developing vehicle diagnostic software within an Agile environment.
  • Modernizing legacy architecture by migrating complex AngularJS components to ReactJS, drastically reducing technical debt and ensuring backward compatibility with zero downtime for end-users.

Cybersecurity Analyst | NWCRC

May 2024 – July 2025

  • Conducted comprehensive risk assessments and penetration testing (on-site and remote) to identify and mitigate critical vulnerabilities.
  • Delivered expert cybersecurity training to businesses across the North West to significantly enhance their security posture.

Freelance Web Developer

2020 – 2024

  • Designed, developed, and delivered custom, scalable web applications for a diverse clientele, ranging from e-commerce platforms to non-profit organizations.

Core Skills

Languages: TypeScript, C#, Java, Python, PHP, Lua Frontend: ReactJS, Vue.js, Nuxt.js, Angular, HTML/CSS Backend & Databases: MongoDB, MySQL, DuckDB DevOps & Security: Cloudflare Workers, BitBucket, Jenkins, Jira, Penetration Testing, Risk Analysis (Digital Trust Professional® Foundation Certified)

Projects

Lisense | Web

A comprehensive UK vehicle information platform offering MOT lookups, vehicle management, and automotive utilities. Built with both free and premium tiers, currently supporting over 10,000 monthly active users.

Starbase Status | Web

A comprehensive UK vehicle information platform offering MOT lookups, vehicle management, and automotive utilities. Built with both free and premium tiers, currently supporting over 10,000 monthly active users.

DJI Video GPS Tagger | Python

A utility tool that tags individual frames of a video with GPS data extracted from an associated SRT file, streamlining workflows for photogrammetry projects.