Golang web and Desktop project

Hello Friends This project is an user and files(document) management system, I have a diagram of the idea attached so you can have an idea of what Im looking for. Here are some of my requirements : Needs to be a full Modular, C.R.U.D, able to beinstalled parcial or full online for the web and for Desktop. I need some one to make it just as the diagram for now, I will buld modules and add the funcs latter on. if you are okay with GoLang and knows how to code with it please P.M and leave your BID so we can talk a bit more about it. Dont ask me for Skype if I feel that we need to talk out side freelancer site I will thanlet you know. dont bid bellow or above my budget I usualy dont even look into it . be fair and honest and a good coder I promise to recognise your effort and hire againfor future projects and also pay a litter better as we go alongo. if you dont like that please dont wais our time it will be better for bolth of us. Here is what I can pay to get starttingwith my project for a version of a web and desktop : $ 75,00 Desktop $75,00 Web if we can optimize it with MongoDb and MySql so things can run fastter I can Pay and extra $50,00 $ = USD than for future project we talkas we move on. so part 1 isto make a system full modular and CRUD as my sample. It will run on bolth linux and Wind for Web and Desktop last but not least It need to be secure.