Hi, I'm Callum

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About Me

I'm a full-stack developer with a strong focus on data engineering, scripting, reporting, and cybersecurity. I enjoy building tools that solve real problems, automate processes, and provide insights from complex data. When I'm not working, I'm usually learning something new in the tech space or training Brazilian Jiu-Jitsu.

Work Experience

IriusRisk · Security Engineer

Oct 2024 – Present · Remote

Working on threat modeling solutions to support secure software development practices across diverse client bases.

Career Break · Travel & Personal Development

Nov 2023 – Aug 2024

Enhanced adaptability and cross-cultural communication through a working holiday abroad, taking on various roles requiring quick learning and flexibility.

Databook · Software Engineer

Sep 2022 – Sep 2023 · San Francisco Bay Area

Developed data ingestion pipelines within the Core Data team, focused on large-scale scraping and data organization.
Skills: Python, JavaScript, Redis, Docker

Silicon Valley Internship Programme

Sep 2022 – Sep 2023 · San Francisco Bay Area

Participated in a competitive programme placing top graduates in fast-growing startups. Activities included hackathons, networking events, and entrepreneurial training.

Rapid7 · Software Engineer

Oct 2020 – Jun 2022 · Belfast, UK

Built microservices for security analytics and response tools.
Technologies: Java, Spring Boot, Docker, Kubernetes, AWS, Terraform

Liberty Mutual Insurance · Software Engineering Intern

Jun 2017 – Jun 2018 · Boston, MA

Converted legacy applications into microservices and worked on telematics integration projects.
Skills: Java, Spring Boot, React.js, Docker, Jenkins, MongoDB

RBC Capital Markets · Investment Banking Intern

Jun 2016 · London, UK

Shadowed teams and contributed an article to the internal newsletter during a weeklong internship as part of Queen’s City Scholarship Programme.

Contact Me

Feel free to reach out via email or connect on social media.