• Liaised with non-technical regional teams based in Singapore, Malaysia, Indonesia and other South East Asia to gather the business projects requirements.• Provided technical solutions to replace manual business operations, taking into account cost, business requirements and available technologies.• Independently built and managed data pipelines to automatically pull data from the company's various data sources like AWS Presto, Azure, perform necessary ETL with Python and generate business insights reports to support daily business operations.• Maintained a data system that integrates various internal and external databases.• In charge of mentoring newly joined colleagues on the team’s available technology, as well as the infrastructure and architecture of existing systems.• Contributed to the development of the team’s libraries.

• Developed a data management service using Python as programming language, PostgreSQL as database and set up its server on AWS with Kong API gateway.• Involved in image analysis projects, utilizing the OpenCV library.• Developed a car license plate recognition system which was able to detect nearly 91% of the numbers and words on over 80 license plate images.• Assisted in developing an automatic card template generation application using Google Cloud Vision API and OpenCV.• Developed a web interface for a Japanese cosmetic company, using Javascript and VueJS.