James
Greeley
Enterprise technology by day — building Mac apps and SaaS projects on the side.
Where Healthcare Meets Digital Innovation
I'm a technology and operations professional with a passion for solving complex problems at scale. Based in the UK, I work with Roche Switzerland — one of the world's leading healthcare companies — helping transform how diagnostic solutions are implemented across global markets.
Alongside my role at Roche, I build Mac apps and small SaaS projects through Velox Labs — shipping tools like Superdock, Superbiome, and more. Focused on making software that is small, focused, and genuinely useful.
What I Do
Two roles, one mission — using technology to create meaningful impact.
Roche Diagnostics
Implementation Solution Manager
Roche Switzerland · UK Based
Roche is one of the world's largest healthcare companies, at the frontier of personalised diagnostics and data-driven medicine. As an Implementation Solution Manager, I lead the delivery and integration of complex diagnostic solutions — working at the intersection of technology, healthcare, and operations across European and global markets.
Velox Labs Limited
Founder
UK · Remote First
Velox Labs is my entrepreneurial venture focused on building elegant, high-performance SaaS platforms and digital products. The mission: help businesses move faster and operate smarter through thoughtfully designed software. Currently in the foundation phase — developing our first platforms and establishing the product vision.
What I'm Working On
Mac apps and small SaaS projects — shipping outside of nine to five.
Superdock
Personalise your macOS Dock
Superdock lets you fully customise the macOS dock — reshape, restyle, and make it yours. Built for Mac users who want more control over their desktop experience.
Oath
A focus app for Mac
Oath is a Mac app built around deliberate, distraction-free focus. Set your intention before you start, block out the noise, and hold yourself to it. One session at a time.
Superbiome
Gut health, simplified
Superbiome is a SaaS platform for understanding and improving gut health. Bridging the gap between microbiome science and everyday actionable insight.
Prism
Name work in progress
Another Mac app taking shape — concept stage, details to follow. Part of a wider ambition to ship small, well-crafted tools that solve real problems for Mac users.
Let's Connect
Whether you want to talk diagnostics, SaaS, renewable energy, or just want a game of padel — my inbox is open.