AngularJS, NodeJS, ElasticSearch & JQuery

Looking for a coder 10-20 hrs per week with experience in Angular & Node and hopefully experience in ElasticSearch and Firebase. We have a News Discovery Engine that is crawling and summarising 1000s of news sites and blogs and need help to implement new features and improve some existing features. Please provide examples of your work particularly in relation to single page applications. (please dont apply without providing these) Note you are required to have a catchup chat daily on Slack and commit regularly on Github (this is an absolute non negotiable requirement). We are looking for someone who wants to be part of a team and build something cool rather than just basic web development, the site is streaming 1000s of stories a day and will shortly be streaming 10s of 1000s a day. Our hourly rate budget is $10 per hour and we would prefer an individual rather than an outsourcing company.