•Main contributor of the company web-app(app.apteo.co).
•Designed and implemented complex Web UIs and web plugins like chatting bot
with auto reply, graphical SQL builder, carousel billboard, data visualization tools,
etc using React and Bootstrap based on async programming (workerize-loader).
•Developed intergrated database architecture to handle communication among
multiple clients.
•Designed and built RESTful APIs and ETL pipelines with various database servers
(mySQL, GCP-BigQuery, etc).
•Optimized the cluster to better handle heavy and spiky traffics by adapting
message queue and asynchronization.
•Implemented an internal logging system which monitors server loads and detects
potential or upcoming peak requests with reactive Web-Application using Django
and React.
•Established internal machine learning architecture and automatic training
pipeline.
•Worked as tech leader helping the team form up high level project planning and
see to the product delivery.