Oliver Elder is a seasoned engineering professional with extensive experience in backend development and software architecture. Currently serving as Lead Backend Engineer at Aspire Payments Limited since April 2024, Oliver previously held the role of Principal Engineer and Technical Lead at Modulr from July 2021 to April 2024. Additionally, Oliver has a diverse background in various senior development roles at Treatwell and Wahanda, specializing in payment systems and microservices architecture. Key skills include expertise in Stripe payment systems, Amazon Kinesis, and various programming languages such as Java and PHP. Oliver began a career in software engineering at Sun Microsystems and has contributed to major projects in multiple organizations, demonstrating leadership in creating scalable systems and enhancing infrastructure solutions. Oliver holds a Bachelor of Engineering degree in Electrical and Electronics Engineering from the University of Dundee.