I worked as a software engineer in a bigger team developing complex telemetry system for natural gas compression stations. I was particularly for the sensor data flow - reading real time data, flow to the central server and storage for further analytics. This also included the client and web based interface.
The data was collected from ~300 data sensor and edge controllers installed on gas compressor turbines. The data was collected via a distributed network and stored in a relational database. The realtime nature of the data flow required buffering mechanisms, deep performance optimisation and other innovations for that time.
