-Applied an automated testing framework to test Java GUI client of data uploading/downloading, decreased testing time by 30% -Coded automated test scripts to test stability of the Python SDK and found maximum amount of files that could be uploaded/downloaded simultaneously -Maintained Java SDK and Python SDK to further facilitate the use of other developers

Deep Learning, Machine Learning, Data Mining

-Implemented four modules of an open-source Android tablet app which enables children aged 7-10 with little or no access to schools to learn basic reading, writing, and arithmetic without adult assistance; the project acquired excellent feedback when it was tested by children of Tanzania and Jerusalem -Mastered the framework which encapsulates the basic logic of program and maps the implementation of functions in JSON in only one week; supervised five students (four undergraduates and one graduate student) of CMU, taught their framework and followed up their progress -Broke through the main difficulty of completely simulating the study progress of kids and developed the Arithmetic Module which teaches children addition, subtraction and multiplication and uses chimes to help children understand the basic principle of arithmetic easily -Developed the Akira Module to teach children numerical comparison with car racing game and developed the task explanation module to help children understand how to play the game -Developed the Number Speaking Module to teach kids how to pronounce the numbers in Swahili and English; Applied speech recognition to interact with kids