Angular/mysql/sails/heroku bug fix current application

Bid what you think you can do this for. Fix 3 bugs in existing Angular application with mysql as backend and sails deployed on heroku: 1. Redirect to login page when server is restarted. Also when timed-out on browser, redirect to login screen and show message that there is a time out and have to re-login. This is to prevent losing session and then the user is confused. 2. Fix when launching a new search it will continue receiving results from the previous search. Launching new search must cancel previous searches. 3. When switching tabs in Chrome, the angular application does not continue working and ends up timing out. Need to have web application to continue working when in other tabs are in focus. Please give me your github account so I can see your Angular code when applying.