Ronan McDonnell

81 posts
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Apr 29, 2026

Coming soon

Coming soon

This is Ronan McDonnell, a brand new site by Ronan McDonnell that's just getting started. Things will be up and running here shortly, but you can subscribe in the meantime if

Mar 14, 2026

Precision ALS

Current Role - Product and technical leadership for a pan-European academic research project to find an effective treatment for ALS.

Jan 31, 2026

All models are imperfect, but some are useful

Every model/approach to any problem you choose will have limitations. That’s unavoidable. The mistake is thinking you can design your way around that upfront. You can’t. The only real choice is which problems you want to have.

Oct 22, 2025

How I Work Across Multiple Projects Without Burning Out

Managing multiple projects without burning out? It’s possible - but only with the right systems. Here’s how I use Notion, AI, themed workdays, and systems to stay focused, protect my energy, and actually enjoy the process (most of the time!)

Oct 6, 2025

Platform55

A description of my work with Platform55, a HR platform transforming how organisations support today’s family at work, supporting individuals to balance their career with family life.

Oct 6, 2025

LYQD

Current Role - CTO at LYQD - the first digital exchange for whiskey casks in Ireland.

Apr 20, 2025

April 2025 Update

It's been a while but I've been working on a few projects that I'd like to share: * I'm working with LYQD to build the first