Platform Engineering, SRE, and CI/CD for Anyware Manager — the management plane of HP's PCoIP-based secure remote-access product, across SaaS and on-premises.

• Advanced Platform Engineering and SRE for the Anyware Manager Platform Team, improving backend service reliability, release stability, and operational readiness across SaaS and on-premises.
• Led CI/CD pipeline development for SaaS and on-prem releases and owned the TeamCity infrastructure — reusable meta-runners, build templates, and hundreds of build configurations.
• Managed cloud services under SRE principles across AWS, Azure, and GCP (AKS, Kafka, Event Hubs, Cosmos DB), and contributed to SOC 2 readiness and security compliance.

Open-source pytest + Pexpect framework for full end-to-end test automation of Sierra Wireless Legato embedded/IoT devices.

• Maintained LeTP, which builds and loads Legato apps onto real targets, drives them over CLI/AT ports, verifies output against expectations, and power-cycles devices for hands-off regression runs.
• Powers the Legato team's CI/CD and lets customers validate Legato functionality in their own environments.
• Built on pytest with reusable fixtures and Pexpect-driven CLI validation, extensible via pytest plugins.

ACL features and performance work in IP-OS, the carrier-grade operating system for Ericsson's Smart Service Router (SSR).

• Developed ACL (access control list) features in IP-OS on the Forwarding Service team, and contributed to Service Sync and Software Quality Ranking initiatives.
• Built a Python unit-test framework for ACL to improve coverage and regression safety, and designed module APIs documented with Doxygen.
• Led performance testing and optimization of a pub/sub system supporting 128K circuits, using profiling and coverage reporting to improve runtime efficiency.