# Calum Boustead > Software Engineer Location: London, England, United Kingdom Profile: https://flows.cv/calumboustead ## Work Experience ### Software Engineer @ Engine by Starling Jan 2024 – Present ### Software Engineer @ Zopa Jan 2022 – Jan 2023 | London, United Kingdom • Collaborated with multiple teams to launch a customer-facing self-serve API, enabling customers to engage with services independently, resulting in a 32% reduction in related support calls. • Led as Project Champion in the development of an outbound call system, coordinating internal and external stakeholders to ensure a smooth migration. • Introduced a new event handling approach in payment plan flow, reducing processing time by 6% and enhancing code readability. • Contributed towards a company-wide initiative to move from local Kafka to Confluence Cloud by creating an in-house library for custom Kafka Streams functions and configuration. ### Software Engineer @ Nomura Jan 2019 – Jan 2022 | London, United Kingdom • Coordinated with traders to design and launch a trade templating tool, resulting in a 20% increase in the upload success rate of bulk OTC trades. • Presented a comprehensive cloud monitoring solution to management and guided a team of developers in its implementation. • Updated trade schema to comply with the latest FIX protocol and integrated new rules into the trade validation service. ### Technology Analyst Intern @ Nomura Jan 2018 – Jan 2018 | London, United Kingdom ## Education ### Master's Degree in Electronics and Computer Engineering University of Leeds ## Contact & Social - LinkedIn: https://linkedin.com/in/boustead --- Source: https://flows.cv/calumboustead JSON Resume: https://flows.cv/calumboustead/resume.json Last updated: 2026-04-05