Consulting

• Architect, product roadmap and team lead for JAAS commercial enablement. Led research and development of a decentralized authorization system based on macaroons, now a standard service integration platform for all Canonical products, enabling identity management, payments and auditing.• Contributions to Juju and other projects. (Go, Python, OpenStack, public clouds)

Series of contracts for Eclipse platform software development and architectural consulting. Initial prototype of Datical desktop UI. Automated builds with Tycho. Modular framework for managing database driver distribution. (Java, Maven, Eclipse Platform, OSGi)

• Led development of zTrustee, an OpenPGP-based key vault. Scaled product prototype up to fully-featured production SaaS and on-prem solution. (Python, Flask, PostgreSQL, Ansible; Java, Maven, BouncyCastle; Debian/Ubuntu, RedHat/SLES packaging)• Consulted with leading industry experts on security reviews, FIPS-140-2 compatibility.

• Led development of the Phurnace Deliver product UI through BMC acquisition. Managed architectural and product design cohesiveness while growing the Softserve development team.• Integrate Phurnace Deliver core with BMC BladeLogic. Model-to-model transformation. (Eclipse EMF, XSD)

Led UI development of Phurnace Deliver: J2EE server configuration management, reporting and visualization. (Java, Websphere, Weblogic, JBoss, Eclipse platform)

• Reunited product-specific system-level test program forks (>500k LOC) into a common tester executive platform andcomponent architecture. Led development workshops to promote code ownership across product teams. (C++)• Executive KPIs improving manufacturing process and resource planning. Manufacturing equipment data warehouse and reporting system. (Python, Django, PostgreSQL, Lucene)• "NextGen EDA", statistical analysis and data visualization for product and fab process engineering. (Java, Eclipse platform, HDF5)

• Autonomous statistical sample testing systems, "SpeedProbe" and "QuickTest" (Patent US6532559 B1). Test plan server and integrations with Teradyne, Agilent/Verigy, KLA/Tencor equipment. (C#, C++)• Schema design and ETL development for semiconductor test data warehouse. (C#, Oracle)• Large vector memory functional test pattern optimization, test program translation. (C++, Teradyne J750, J97֓x)

AIX RS/6000 consultant on-site at Wal-Mart headquarters, 24/7 support. Developed, led & coordinated simultaneous hardware, operating system and database migration for over 3000 AIX servers.