# Leon G. > IAM Architect | Cloud Identity, API Management Location: Pleasanton, California, United States Profile: https://flows.cv/leong I am a software engineer and architect with 15+ years of experience in designing and developing software using Microsoft technologies. I have significant architectural and implementation experience in Enterprise software, Cloud services, Authentication/Authorization and microservices. ## Work Experience ### Senior Engineer @ authentica solutions Jan 2024 – Present | Pleasanton, California, United States ### Senior IAM Architect @ ProofID Jan 2022 – Jan 2024 | San Francisco Bay Area ### Senior Software Engineer, Cybersecurity @ NanoString Technologies, Inc. Jan 2021 – Jan 2022 | Seattle, Washington, United States ### Cloud Identity Architect @ K2 Jan 2018 – Jan 2020 | Greater Seattle Area ### Senior Software Engineer @ K2 Jan 2010 – Jan 2017 | Greater Seattle Area ### Software Engineer @ K2 Jan 2004 – Jan 2010 | Johannesburg Area, South Africa ### Services/Support Engineer @ K2 Jan 2003 – Jan 2004 | Johannesburg Area, South Africa ### Technical Consultant @ Comparex Africa Jan 2002 – Jan 2002 | Johannesburg Area, South Africa ### Programmer @ CPS Services Jan 2000 – Jan 2002 | Pretoria Area, South Africa ## Contact & Social - LinkedIn: https://linkedin.com/in/leongeldenhuys --- Source: https://flows.cv/leong JSON Resume: https://flows.cv/leong/resume.json Last updated: 2026-04-01