Tag: client-work

All the articles with the tag "client-work".

Engineering

Design notes from Dynet: Excel as the integration contract, transactional imports, and six roles on one API

13 Sep, 2026

Engineering notes from building a fibre-installation planning system on Node.js, MongoDB and React: matching hostile Excel headers, importing inside a transaction with live progress over SSE, and running six roles through one JWT-guarded API.