Simple Plugin development - Clear Directions

Hi Everyone, I am looking for a freelancer that can develop a simple word press plugin for me. Please read my instructions carefully and send me a custom reply. I will not answer to standard replies, so please don’t spam my inbox if you are not taking the time to seriously consider this project. What I will use the Plugin For: The plugin will be used to facilitate a community challenge. We will motivate people in the community to take their bicycles instead of the car. And there will be a community goal of 100.000 KM. If the community reaches this goal the sponsor will donate $$$$ towards building a new hospital in the community. So everyone in the community needs to be able to submit – log the kilometers they cycle on the website. All these individual kilometers will count towards the community goal. So there needs to be a counter on the homepage that shows the total number of kilometers that have been submitted / logged so far. Description of the plugin The functionality of the plugin is very similar to: [login to view URL] and [login to view URL] However, instead of counting dollars the plugin would count kilometers. Please see the attached word file for a clear description of the process flow. Basic functionality • Visitors need to be able to log their kilometers – it needs to be very simple and easy (a 6 year old kid + a 80 year old should be able to do it.) • There need to be a clock /counter on the home page that shows the total number of kilometers that has been logged (real time). So let’s say that counter says 1002km, I go on the site and I log 20 KM’s I want the counter to say 1022KM when I go back to the homepage after logging it. Additional functionalities (These are not necessary, but would be a plus) • Have a participant profile – that shows the total number of Kilometers everyone has logged like: [login to view URL] • Connection with google maps, mapmyride, strava Important I need a plugin that I will use on a number of my website. I will be running a bunch of charity similar charity website in different communities. For example: I will have a community cycling challenge in Amsterdam, the Netherlands and Toronto, Canada. The website / plugin will be identical – but it is important that I can use it on multiple websites. 1. I want the full rights for the plugin 2. The Author name of the plugin will have to be my name 3. The plugin Author link will be my site 4. I want to use this plugin on multiple websites I am looking forward to your replies. Thanks, Jelmer