Summary
Ken Lea is a lead systems developer with 11 years of professional experience building scalable, cloud-ready backends and microservices for the insurance sector. Currently at WTW, he architects and implements performant SaaS platform services, drawing on deep expertise in C#, .NET, databases and Azure migrations. His background includes hands-on roles from sole developer startups to functional architect, where he led migrations to Git, introduced TDD, and enabled multi-tenancy and data pipelines using Azure Data Factory and Durable Functions. Comfortable across the full stack, Ken combines practical performance tuning (supporting high-throughput analytics) with disciplined engineering practices and cross-functional collaboration. Based in Rushmoor, UK, he brings a pragmatic focus on maintainability and operational scalability honed over a long track record of production-critical insurance systems.
11 years of coding experience
25 years of employment as a software developer
BSc Computing Computers, BSc Computing Computers at University of Sunderland