Summary
Shaun O'Neill is a Senior Software Engineer based in Dublin with 11 years of experience building full-stack web applications, currently driving product and security-focused development at Rapid7. He specializes in React, Node, and Python, and has progressed through multiple engineering roles at Rapid7 where he mentors junior engineers, leads code reviews, and helps translate complex UX designs into performant interfaces. Shaun combines a pragmatic engineering mindset from an embedded systems background with a continuous-learning approach and active interest in open source collaboration. Outside of work he channels precision and patience into automotive photography, a detail-oriented hobby that complements his focus on polished, user-centered software.
11 years of coding experience
5 years of employment as a software developer
Embeded Systems and Computer Engineering Engineering, Embeded Systems and Computer Engineering Engineering at Technological University Dublin