Alliander

One of the Netherlands' largest energy grid operators. It runs the electricity and gas networks for millions of homes.

Modernised the platform behind the Dutch energy grid's field force, migrating from SAP UI5 to Angular while thousands of daily operations kept running on top of it.

Energy InfrastructureFull-Stack Developer2019–2022
01

SAP UI5 to Angular

Replaced the legacy field-service stack with a modern Angular front end, incrementally, without taking the system down.

02

Built for the field

Scheduling, reporting and operational workflows used every day by technicians keeping the grid running across the country.

03

Architecture to deployment

Involved across the whole lifecycle: target architecture, migration path, feature work, and CI/CD all the way to production.

Nationwide

Field platform used daily by technicians

AngularNode.jsTypeScriptSAP UI5 to Angular