Sean Floyd
I build reliable systems and optimise infrastructure that delivers real business value.
With deep expertise in Ruby/Rails and system optimisation, I bring pragmatic solutions to complex technical challenges. As a Canadian and French citizen working remotely, I combine global perspective with local presence in North America and Europe.
Currently exploring new opportunities where I can make meaningful impact through measured improvements and real results.

Recent Impact
I take complex technical challenges and solve them pragmatically. At Hivebrite, I:
- Architected and optimised data exports, reducing processing time by 98% for communities with 1M+ users
- Rebuilt CI/CD infrastructure, cutting build times in half while reducing costs
- Streamlined developer environment setup from days to hours through practical tooling
- Led critical infrastructure cost optimisation initiatives saving €160k annually
But the numbers only tell part of the story. What really drives me is seeing the impact of my work - whether that's helping a client successfully export their data, making deployments more reliable, or helping colleagues be more productive.
How I Work
- Finding the simplest solution that works
- Making sure we're solving actual problems
- Building systems that are easy to understand and maintain
- Documenting the "why" behind technical decisions
- Making observability a priority - I build dashboards that help teams understand system behavior
- Using data to guide optimisation decisions rather than gut feelings
What I'm Looking For
- Solve interesting technical challenges that matter
- Work with teams that value pragmatic solutions
- Continue growing and learning new technologies
- Have direct impact on business success
Work Environment
I enjoy startup and scaleup environments where I can work with small, capable teams. I value autonomy, trust, and the ability to directly see the impact of my work - whether through metrics, user feedback, or team productivity. My approach focuses on gradual, measured improvements rather than risky rewrites.
Work Preferences
I prefer fully remote work with occasional office visits for collaboration and team building.