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WattsHub

ENGIE's supervision tool for energy trading activity, extended and optimised over two years.

2024 Supervision tool React.NETC#SQL

For two years at ENGIE Global Energy Management & Sales in Brussels I worked on WattsHub, the internal tool supervising energy trading activity.

The work spanned both ends of the stack, with React on the front and .NET on the back, under one constant: the tool is used by trading teams, for whom display latency and reliability are not comfort features.

What I did

  • Built advanced features across the whole chain
  • Performance work to smooth out a data-dense interface
  • Worked with cross-functional teams on integrating new technology

This is the project that taught me to work inside a large organisation: security constraints, approval cycles, and a codebase other people will maintain after you.