Fell wants you to disagree with him more. Why? Give this a read.

Fell Sunderland, staff engineer at Cleo, explores how seeing teams as immutable entities can offers new insights in how we lead, organise, and manage teams.

Fell shares some positive traits that he's found beneficial for his career.

All employees at Cleo get a fully paid sabbatical after 4 years. Here's what it meant for Fell and why your company should be offering one too.

The role of Staff Engineer at Cleo, explained by Fell.

Collaborate. Innovate. Create. Fell explains our approach to innovation at Cleo.

At Cleo we think that the deliberate, conscious and careful accumulation of tech debt is a powerful tool that lets us ship code and value to our users faster. Fell explains how we manage our technical debt.

Fell has spent over a decade working as a software engineer. He shares the top skills that will help you improve your career.

Fell, Tech Lead at Cleo, shares his techniques for effective problem solving.

Ever wondered what a Tech Lead at Cleo does? Fell explains how he spends his time.

Hint: It’s ok to do things badly. 

How Fell Sunderland, a Tech Lead at Cleo, thinks about documentation and why it matters.