Rumkee.me A Dev Manager's Perspective

The blog of James Rumkee

Teamwork
and tech,
warts and all.

I'm a development manager who spends most days thinking about people: how to mentor them, how to build a culture they can do their best work in, and how to understand what makes them tick. Every now and then I disappear into a hardware project too (I make no apologies for that).

James Rumkee smiling in a warmly lit room, wearing a denim shirt.
hi, I'm James

The latest entry

Seen from across a dark room, James Rumkee looks up from his notebook at a desk lit by a single warm lamp.

About the author

Half the job is people.
The other half is also people.

I'm James Rumkee, a development manager. I've spent enough years in software now to know that the technical problems are rarely the hard ones: it's the people stuff that keeps you up at night, and it's also the people stuff that makes the job worth doing. This blog is where I write down what I've learned, usually shortly after learning it the hard way.

Most posts are Field Notes on mentorship, work culture and emotional intelligence. Occasionally The Workbench makes an appearance instead, like the Teams status light I built during lockdown so my family knew when I was on a call (I could have bought a sign for the door, but where's the fun in that!).

The journal so far

five more entries
05
Illustration of an exposed Raspberry Pi with a custom fan-control HAT, LED strip and separate ducted desk fan.
The Workbench

Teams Status Tally Light, Part 2: From Concept to Creation

Part two is where it actually gets built: wiring the light up to the Pi, hooking it into my Teams status, and finally watching it glow red on cue. It doesn't look all that pretty, but it works (much like myself in that regard).

Read
04
Exploded technical sketch of the tally light parts on graph paper: Raspberry Pi, cooling fan, prototyping board, LED strip and twisted wires.
The Workbench

Teams Status Tally Light, Part 1: A Raspberry Pi Project

This one started in lockdown, with my family inadvertently making appearances on my calls. What I needed was one of those red illuminated 'on air' lights they have outside broadcast rooms, so I decided to build my own.

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03
Illustration of a fifteen-key Stream Deck on its stand, a finger pressing one of the glowing amber keys.
The Workbench

Stream Deck: My Secret Productivity Tool

No one needs a Stream Deck, everything it does could be a keyboard shortcut instead. But there is something genuinely delightful about a physical button with a picture on it, and it has quietly become the most useful thing on my desk.

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02
Illustration of a team tending one thriving plant whose branches grow into gears and lightbulbs.
Field Notes

Building a Productive Work Culture: Strategies for Managers

A positive work environment leads to engaged people, and engaged people do better work. Some practical strategies I use as a manager, starting with the slightly awkward truth that it all begins with your own behaviour.

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01
Illustration of a head silhouette with a glowing heart connected by circuit traces to listening ears and speech bubbles.
Field Notes

Emotional Intelligence: A Must-Have Skill for All Business Professionals

Technical skills might get you into the room, but emotional intelligence is what makes you effective once you're in it. Why I think EQ is a must-have skill for anyone working in a business, and some ways to start improving yours.

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Number seven is
still brewing…

It's sitting in my drafts folder, honest.