Posts by

Tom Cohen

I'm the technical co-founder; at peak efficiency when surrounded by screens, but have fallen in love with physical products — some things you can't reproduce digitally.

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How we optimised our API to reduce network overhead by up to 70%

April 12, 2018

Possibly the most fundamental improvement we have made to our networking stack so far is the use of Protocol Buffers.

iOS Development at Popsa

January 01, 2018

In 2016 we launched an iOS app to test whether customers would respond well to automation. It turns out they do! In fact, that minimal viable...

The Best Reasons for Printing your Photography

May 31, 2017

Even if you are not really into photography, chances are you have a wealth of photos captured from digital cameras and mobile phones that exist in...

The Growth Mindset: How we apply science to our startup

April 04, 2017

Growing any business is challenge, but by using a scientific framework for growth you'll see some surprising results.

Why we prefer office collaboration over remote working at Popsa

March 28, 2017

TL;DR Remote working can be great in larger teams, but in new startup, you communicate more efficiently, collaborate better and grow faster if everyone can...