Keith Barker is a seasoned engineering professional with extensive experience in mobile network design and support. As a Consulting Engineer at Flint UK Technology Services since March 2023, Barker continues to leverage a career that began in 1980 with BT. Barker co-founded Flint International Ltd in 1999, serving as Director until April 2023 and leading the company's engineering initiatives. Previously, Barker held various significant roles, including Director at Keith Barker Consulting, Technical Manager at Bell Labs Lucent Technologies, and Principle Engineer at Ericsson. Early work at BT Cellnet involved testing and developing SS7 signalling for GSM networks, establishing a strong foundation in mobile data engineering.
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