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Contributor

Callum Reznik

Callum Reznik builds software by day and writes about the quieter consequences of technology by night. After a decade as a product engineer at early-stage startups, he now covers tools, automation and the slow erosion of digital attention spans. He…

Berlin, Germany

Published work

Contributor archive

A customer paying at a digital checkout counter in a bright hair salon.

Ship It Anyway

A field note on the discomfort of releasing unfinished work, and why waiting for certainty is its own kind of risk. Certainty was never really on offer in the first place.

A dark desk with two computer displays showing code and a portfolio website.

Why Fast Websites Still Matter

A short essay arguing that site speed remains a design decision, not a technical afterthought, no matter the era. Speed remains a form of respect for the person on the other end.

A blue industrial robot arm operating inside a factory.

Automation Without Losing the Plot

A practical essay on keeping automation legible, arguing that speed without understanding is its own kind of failure. If nobody can explain how it works, it is not finished yet.

A long glass-walled corridor in a modern industrial-style office.

How a Small Studio Rebuilt Its Stack Without Stopping Client Work

A representative case study on migrating a small studio's technical stack quietly, without pausing paid client work. The migration happened between deadlines, not instead of them.

A Starbucks drive-through sign against a clear blue sky.

The Quiet Cost of Convenience

What gets quietly given up every time a workflow trades a manual step for an automated shortcut, and why it's worth noticing.

How Software Quietly Rewired the Office

Technology Featured

How Software Quietly Rewired the Office

A feature tracing how ordinary workplace software reshaped daily habits long before anyone thought to call it transformation.

Four colleagues discussing work beside a whiteboard in a brick-walled office.

What Happens When a Small Team Chooses Its Own Software Stack

An essay on the real trade-offs a small team takes on when it chooses its own tools instead of inheriting someone else's stack.

Version Control for Life

A field note borrowing a habit from version control software for the unglamorous discipline of reversible, everyday decisions.