Betdaq API Functions - Node.js

I want to find someone who can write a bunch of functions to interact with the Betdaq API. The functions must be in Javascript as the rest of the app is written in Node.js. I require the following functions. - Authentication, logging in and registering the session. Using Pulse, DeregisterHeartbeat, ChangeHeartbeatRegistration and RegisterHeartbeat API calls - Given a market Id, get information about the selections and prices, using GetMarketInformation and GetPrices API calls - For a given marketId, selectionId and price, PlaceOrdersWithReceipt Prior experience with Betdaq API is a must. Ideally you've worked with the API before and you can just send me a bunch of functions you have used before.