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Strigid Scientific

David Mullins is an engineer working across embedded systems, data platforms, and web applications.

Fifteen years spanning RF and satellite communications, embedded system R&D, 5G device validation, and software and data. Available for contract and consulting work.

Services

Application Development

Web applications and process automation, from first requirements through deployment and ongoing support. Automated tests so changes do not quietly break what already worked. I work directly with everyone the process touches, from the people running it daily to the executives reading the output.

Data Engineering

ETL pipelines, data warehouses, and the reporting built on them. Loads that can be re-run safely and corrected after the fact, with checks at each step, so a number on a report can be traced back to where it came from.

Embedded & Edge AI

Inference that runs on the device rather than a cloud round trip. NVIDIA Jetson and similar edge platforms, sensor and signal processing, and the embedded work underneath.

Websites

Sites built to load quickly and to be found. Fast pages, clean markup, and the structured data search engines actually read. From a single landing page to a content platform with third party integrations.

About

My background spans about fifteen years of engineering, starting in hardware and moving into software and data.

Digital signal processing and biomedical imaging research. RF and satellite communications, including link budgets, propagation, and field characterization. High stability timing down to tens of picoseconds, and the embedded work around it. 5G and mmWave device characterization in OTA environments with Keysight, debugging across PHY, MAC, and the layers above. Test automation throughout.

More recently, web applications, ETL pipelines, data warehouses, and the reporting and automation that runs on top of them. Usually owning these systems end to end.

Contact

Tell me what you are trying to build, or what question you are trying to answer.

contact@strigidscientific.com