Build me a Stock Analysis app in node js

We are seeking to develop the new web based application for to analysis the stock market data. So initially we are planning to develop a module if we feel good then will will continuously providing the modules. Basically we are seeking the freelancer with good skills in frontend and backend development For frontend we will purchase theme and will modify the same as per requirement so no worries about frontend design development so need to more focus on backend development and data analysis.