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The Loop Needs a Shop Window

The Loop Needs a Shop Window

Repairing alone does not close the loop. A device is only saved once it is back in use with someone. Why the circular economy needs a distribution side — and how the evig marketplace takes on exactly that half.

·13 August 2026·4 min

Built, not wanted: the platform with which evig carries on independently

Built, not wanted: the platform with which evig carries on independently

I built a platform that automates the whole journey, from a donated old device to its new owner. Revamp-IT chose not to take that path and is staying with three separate legacy systems. Here is the honest comparison — what was, what I built, and where it's going.

·28 July 2026·6 min

A Place Where Contribution Counts

A Place Where Contribution Counts

Revamp-IT gives not only devices a second life, but also people a way back into work. A walk through the portal that already carries this path today — with a look at the research showing why real work and visible progress are the heart of successful reintegration.

·21 July 2026·26 min

Device Intake: one photo instead of fifteen minutes

Device Intake: one photo instead of fifteen minutes

Getting a used device into the system used to mean a spreadsheet, a CSV export, and a chain of hand-offs all the way into Kivitendo — and the shop still showed nothing. How we turned that into a flow that takes seconds, how the systems talk to each other over APIs, and which piece is still missing.

·21 July 2026·15 min

Kivvi: the ERP for the circular economy

Kivvi: the ERP for the circular economy

21 July 2026·8 min

Revamp-Info: Transparency on the outside, fundraising intelligence on the inside

Revamp-Info: Transparency on the outside, fundraising intelligence on the inside

21 July 2026·7 min

Über Teams hinweg: die Zusammenarbeit hinter der Plattform

Über Teams hinweg: die Zusammenarbeit hinter der Plattform

21 July 2026·3 min

Wie ich mit KI entwickle — und warum gute Software so entsteht

Wie ich mit KI entwickle — und warum gute Software so entsteht

21 July 2026·4 min

Old Tablets as Work Tools: How We Use Them at RevampIT

Old Tablets as Work Tools: How We Use Them at RevampIT

20 July 2026·9 min

The Second Life of a Tablet

The Second Life of a Tablet

9 July 2026·10 min

Why the Shop Is the Marketplace

Why the Shop Is the Marketplace

16 June 2026·2 min

Why We Are Hardening the Self-Host Deploy

Why We Are Hardening the Self-Host Deploy

16 June 2026·2 min

Why We Are Reordering the Homepage and Marketplace

Why We Are Reordering the Homepage and Marketplace

16 June 2026·2 min

SSOT: Why We Are Making Our Website More Maintainable

SSOT: Why We Are Making Our Website More Maintainable

7 May 2026·3 min