Joyce Chan
Flask
, Django
, SqlAlchemy
, Postgres
, Docker
, Python
, AWS elasticbeanstalk
Platform engineering by dockerizing background application, and API which powers time series dashboard and geographical mapping services.
Java
, SpringBoot
, Elasticsearch
, Kafka
, Luwak
, Kibana
, Spark Streaming
Developed Social Media Health Advertising data platform. Ingested data with Kafka, tagged with Luwak, as a Spring Boot microservice, processed with Spark Streaming, indexed in Elasticsearch, data stored in Cassandra & visualized with Kibana
Rails
, R
, Shiny
, Postgres
Led in ingestion, cleaning, filtering, tagging, indexing of social media data sources for new pharmaceutical marketing product. Created analytics dashboard backed by Postgres, R, Shiny. Features include drug adherence survivorship curve, and descriptive statistics on collected data.
solr
, jsp
, javascript
, java
, springboot
, load testing frameworks
Helped deliver Facebook and Tumblr search and analytics feature, frontend features include searching, filtering, displaying of data with solr.
Nutch
, Lucene
, OpenNLP
, Java
, PHP
Created crawler & indexing for enterprise sites Indexed flyers, recipes data set, and used NLP to match disjoint data to be able to recommend products for recipes, and recipes for flyers
Flex
, Oracle
, Coldfusion
Creation of campus security case management tool
Created outlook plugin for product with C#.net, ported existing search implementation with lucene
php
, python
, C#
, asp.net
Created web based search application with lucene, and php. CMS applications for bank auditors, data integrations between different systems.
1st place for having created chrome plugin that scrapes a user’s webpage for food ingredients and performs search to provide grocery recommendation & wine pairing