Appello UK
David Chan is a seasoned mobile and web app developer with extensive experience in the tech industry. Currently working at Appello UK since November 2021, David has previously held positions such as System Analyst at InfoTech Hong Kong and Senior Mobile Developer at Cathay Pacific Airways. Additionally, David has served as a Senior Developer at WowWee and a System Analyst at Hutchison Telecoms. Early career roles included Mobile Application Developer at both PCCW Media Limited and Oriental Press Group Ltd, as well as Network Engineer at J Con Technology (Macau) Limited, and Technical Support Engineer at St. Stephen's Girls' College. David holds a Bachelor's degree in Computing and Networking from Hong Kong Metropolitan University, attained from 2001 to 2006.
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Appello UK
We are industry leaders in safety and security. We've invested over 30 years in establishing the UK's largest emergency monitoring centre and building a first-class reputation for designing, installing and maintaining telecare, fire safety and security products. Thousands of customers around the country already trust us to offer advice, support and technology when they need us most. Many local authorities, housing associations, ALMOs, charities, care associations, property management companies, developers and individuals rely on our experience and expertise. All this, together with our accreditations, awards and continued high customer satisfaction, is testimony to the integrity, quality and reliability of Appello. Appello is the new trading name for the merged businesses previously known as Cirrus, CarelineUK and Appello Telehealth.