Summary
Will Gayton is a seasoned technology leader and co-founder/CTO with over 15 years building scalable, full-stack platforms—particularly in financial services and climate tech—using Java, C/C++, Scala, PHP, Python and JavaScript. He combines hands-on engineering with team-building and operational leadership, having led R&D, DevOps and product delivery for institutional clients, hedge funds and sovereigns. At Tallarna he scaled cloud-native analytics and risk-backed financing for building decarbonisation, and previously built near-real-time ML-driven building simulation SaaS as a sole developer/CTO at HELIOS Exchange. His work repeatedly blends complex numerical modelling, uncertainty quantification and production-grade engineering to turn research-grade analytics into executable products. Will’s career shows a pattern of translating domain-specific science into reliable, auditable platforms that accelerate business outcomes rather than constrain them.
10 years of coding experience
12 years of employment as a software developer