I've built and launched SureAccess, 42Gears Mobility Systems' Windows Zero Trust Network Access platform, using Go and C#.
I architected MFA and periodic re-authentication across Microsoft Entra ID, Okta, Google, Ping Identity, and an in-house identity provider. I improved connection establishment from roughly 30 seconds to 4 seconds, cut memory use by over 50%, and reduced installed size from 90 MB to 31 MB.
For SureMDM, I built a Windows application store supporting silent installation and automated updates across 8,000+ applications, alongside tamper protection, LAPS, OEM BIOS management, remote support, and endpoint DLP capabilities. SureMDM is deployed on 50,000+ enterprise devices.
I also own ZTNA release engineering and production escalation work, including CI/CD, installer builds, code-signed releases, and crash analysis. In a personal project, I built a distributed device telemetry and alerting platform with Go, Kafka, Redis, PostgreSQL, gRPC, Kubernetes, Prometheus, and Grafana.
