Yogesh Patel

Yogesh Patel is Callsign's CTO. He has held thought leadership roles in organisations such as Lloyds Banking Group, HSBC Plc and NICE Actimize.

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Zia Hayat

CEO & Founder

Sarah Whipp

CMO & Head of GTM Strategy

Ian Welch

COO

Amir Nooriala

CCO

Christopher Hutton

VP Of Integration Strategy

Haz Rahamathulah

Head Of QA

Muhammad Hamza Razzaq

Devops Engineer

Ahmed Sultan

Head Of Security Engineering

5 members

5 members

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