• Developed features to help customers build and distribute applications on the Force.com platform

• Built a mechanism to allow users to control managed components flexibly during package upgrades

• Identified bottlenecks of the push upgrade engine and improved performance in multiple areas

• Designed a system to help end users better track resources consumed by installed packages

• Documented in detail the architecture of packaging engines

• Mentored/trained junior engineers and helped them become experts in many feature areas