Build me a tool which notifies me about job postings

Hi, i am very interested in your work and i want to start it with low budget because i want to work with you for long term and in first work i will show you my quailty of work and on time delivery and support then you always choice me for your projects give me a chance for do this. But i have some questions related your work. So Kindly come in chat for further discussion on your work.

Hi I can do it with chrome extension in 300$ Thanks. :) ............................................................................................