Node JS Google Navigation Algorithm Code

We need a Node JS Google API developer, who is good at Navigation API. it is simple algorithms. Following are the 6 points where we need coding. We provided examples too. Please use the Below Google address to demonstrate your algorithms. 1. Find path between two locations, mark source & destination and provide driving simulation 1.1. For Example : Location 1 : “Smales Farm, 72 Taharoto Rd, Takapuna, Auckland 0622” to the Location 2 “1 Rising Parade, Northcross, Auckland 0632” 2. Take source address & one destination address and check whether the 2 source address is the in the Path while travelling to the Destination 2.1. For Example : Source address “Smales Farm, 72 Taharoto Rd, Takapuna, Auckland 0622” and Destination Address “1 Rising Parade, Northcross, Auckland 0632”. Find the weather the address “Atlas Concrete Ltd, 11 Wairau Rd, Milford, Auckland 0627” is in the path while travelling Destination. Condition is, while travelling to destination, The Middle address “Atlas Concrete Ltd, 11 Wairau Rd, Milford, Auckland 0627” should not have to be more than 2 km diversion. Suppose if we provide, “Milford Cruising Club Inc, 24 Craig Rd, Milford, Auckland 0620”, which is 3 to 5 km diversion while travelling from source to destination, so we cant consider that. 3. Take One Source and Two Destination and check whether the 2 destination address is the in the Path while travelling to the Destination 3.1. For Example : Source address “Smales Farm, 72 Taharoto Rd, Takapuna, Auckland 0622” and Destination Address 1: “1 Rising Parade, Northcross, Auckland 0632”. Now check Destination 2 : “78 Fitzwilliam Dr, Torbay, Auckland” is in path while travelling to Destination Address 1 4. Check whether the provided address ( latitude and longitude) is near to the another location given. Condition is, “Another address is with in 5 Km” + “Time to Travel including traffic should not exceed more than 15 Minutes” 4.1. For Example : Source address “Smales Farm, 72 Taharoto Rd, Takapuna, Auckland 0622” and Another Address “42 Taharoto Rd, Takapuna, Auckland 0622”, using the Google Maps and Current Traffic, is it less than 15 Minutes to travel First Address.