Pei Ma - Profile and Contact
I am a data scientist/programmer who is currently working for AstraZeneca.
I have a master in applied statistics and Ph.D in Chemistry. I have strong programming skills using SAS, R, and Python and I am interested in designing and building web application using Flask/Python, Django, and R-shiny. You can check my linkedin page and my github page.
If you want to contact me, send me an email.
Outside of work, I enjoy outdoor activities such as hiking and skiing, I also like to play basketball, watch and play tennis.
R (Shiny) web application
The followings are written using R and hosted in the Rstudio’s shiny web server.
- This is a simple plot using ggplot2 for daily average temperature of a selected city: https://pm2014.shinyapps.io/temperaturePlot/
- Stock chart shiny app : https://pm2014.shinyapps.io/R_stock_chart/
The stock chart app with enhanced design : https://pm2014.shinyapps.io/stock2/
- A simulation for fair coin toss game (to simulate the expected number of toss to get consecutive heads): https://pm2014.shinyapps.io/coinToss/
- Plot the history of the average price for greater boston area cities and the forecast for the next 12 months: https://pm2014.shinyapps.io/BostonHousing/
Flask (Python) web application
A simple html page using the bootstrap theme written using the flask web framework (all links in this page is also included in it): Portfolio site hosted on Openshift by red hat
TJU(Tianjin University) Alumni Association at Greater Boston (TJUAA-Boston) website: http://tjuboston.org/.
Technology: PaaS openshift.
BPN(Boston Professional Networking) website: http://www.bpnboston.com/.
Technology: virtual host from Digital Ocean.
Django (Python) web application
The followings are written using the Django web framework and hosted in the OpenShift Cloud platform by Red Hat.
R web application城市日均气温历史纪录图 这个是用R写的一个利用天气数据制图的例子。
类似的，总结和预测波士顿的房子价格。 Plot the history of the average price for greater boston area cities and the forecast for the next 12 months.
Django (Python) web application新闻头条查看和文件上传下载 另一个App,新闻的聚合和文件的上传下载。
电子商务 另外一个：测试电子payment。可以使用正常的邮箱测试，信用卡号 4242424242424242 。