Summary
Tim Klingeleers is an inquisitive application architect and full-stack developer with over 15 years of experience designing and delivering cloud-native .NET and mobile solutions across enterprise environments. He combines hands-on proficiency in .NET, Azure, Flutter, Kotlin/Swift and React with a proven track record of leading teams to ship large-scale consumer apps—most notably rebuilding an Android mail app used by over 2 million users. Tim excels at translating complex requirements into pragmatic architectures (microservices, DDD, and secure privacy assessments) and creating development guidelines that sustain long-term maintainability. He founded his own consultancy in 2012 and has repeatedly driven cross-functional adoption of mobile platforms inside large organizations, including pioneering DigiD app2app authentication in a major public app. Colleagues rely on him as a rapid learner who can bridge legacy systems and modern stacks while coaching teams to raise their delivery and quality bar.
11 years of coding experience
17 years of employment as a software developer
Bachelor Applied Computer Science, Bachelor Applied Computer Science at Hogeschool PXL