* Lead developer of new push notification service for the Monster mobile app; handled architectural decisions, implementation, setting up data store and deployment, etc.

* Did extensive work on modernization and tech-debt cleanup of existing mobile backend -- refactored HTTP routing logic and request handlers; added tracing and instrumentation to significant portions of the codebase; implemented structured logging and correlated logs with traces for better insights into performance and errors.

Lead developer of Sourcegraph's Java Language Server, a static analysis and code navigation service for Java projects (delivered this project under high pressure and tight time constraints, which was critical in securing one of Sourcegraph’s first six-figure, multi-year contracts with a large enterprise customer)

* Created an extensible event notification framework for Anypoint MQ (a cloud-based message broker), allowing internal components to publish and observe internal events in a modular and asynchronous manner, and send telemetry to multiple analytics backends.

* Implemented various features for Anypoint MQ and Object Store such as dead-letter queues and paginated queries

* Worked closely with Product leadership to help establish product priorities and strategic direction

* Initiated research and developed prototypes involving V8 and Node, which led to the transition of the Moovweb platform to more modular technologies and architectures.

* Primary maintainer of "Tritium" -- Moovweb's custom scripting language for parsing and rewriting HTML, which was one of the core features and value propositions of the Moovweb platform

* Primary developer and maintainer of "LibSass" (an open-source C++ implementation of the Sass CSS preprocessor: http://github.com/sass/libsass/commits?author=akhleung)

* Extensive work with LibXML -- redesigned and modularized bindings to the Moovweb platform to improve performance and reliability, and provide a backward-compatible upgrade path for customers

Computer Science 194-7 / 294-7, “The Art of Animation”

* Composed and delivered majority of lectures and presentations on animation and storytelling topics.

* Established curriculum and policy regarding course content, assignments, and grading criteria.

* Handled administration and logistics -- class schedule, guest lecturer visits, assignment schedule, submission, and grading.