Summary
Nick Tettenborn is a seasoned technology leader with over a decade of experience building and managing technical teams and integrations across major SaaS and retail platforms, currently leading Technical Services at Slack. His career spans hands-on architecture and delivery roles at Adobe, HSBC, ASOS and consultancy work, with a strong background in rich internet applications, JavaScript migration, microservices and agile delivery. He’s skilled at turning legacy systems into modern, user-focused services and has led cross-functional teams to deliver high-impact features like international vouchers, payment integrations and enterprise integrations. Equally comfortable in senior management and technical architect roles, he combines strategic leadership with practical engineering experience and a proven track record of navigating industry shifts—from Flash to JavaScript and through the dot-com crash. Outside work he balances a busy home life with travel, DJing and windsurfing, a mix that keeps his problem-solving creative and resilient.
11 years of coding experience
21 years of employment as a software developer
Kingston University
Lewes Old Grammar