Mac Os App Development Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $50 - Posted
We have created an app using but are having problems signing it for the Mac. We have followed the steps here: The resulted "signed" app is not actually signed, and the user still gets the "unidentified developer" error when opening it. We need help from someone who has worked with NW.js before and get this done for us.
Skills: Mac OS App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
We need a small client which listens to a VOIP-Account for incoming VOIP-calls. If a calls come in, a Popup-Windows with a specific URL should open in the normal browser. VERY important: There is also a normal VOIP-Client installed, so I don't know if it's technically possible that a second client listens to the VOIP-Channel. The credentials for the VOIP-Account and the URL-Access should be entered in a config-menue. The focus is on Windows - but please tell me if you'd be also able to develop for OSX.
Skills: Mac OS App Development Windows App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Hey -- I'm looking for a developer with experiencing developing and deploying Xamarin.Mac applications on Mac desktops. I have an open source project, XenForms, that currently runs on Windows. I'm using a cross platform UI, Eto.Forms, which can run on Linux, Windows, and OSX. I would like the developer to: 1. fork the repo 2. In Xamarin Studio, create a toolbox.mac.sln (it should contain all projects in, but toolbox.window.csproj) 3. create a proj named toolbox.mac.csproj 4. add it to the toolbox.mac.sln 5. using the Eto.Forms documentation, Eto.Forms forum, and Eto.Forms example code on the github repo (link below), get XenForms running on the Mac desktop. I believe the only non-crossplatform code will be related to calls to the windows.registry. You can abstract those calls out to an interface, with an implementation in your windows.mac.csproj, or even comment them out. i don't care. the real objective is to get it running on windows. If there's bugs in the implementation, i'll worry about that. My project that needs to run on Windows: Eto.Forms:
Skills: Mac OS App Development .NET Framework C#
Fixed-Price - Expert ($$$) - Est. Budget: $800 - Posted
I need someone to develop a windows app that helps with my financial reports. I need the following: - To extract information from pdf to excel. More specific, I want to extract from bank statements all the details in excel: in one column to have the date, in another the supplier, in another the amount, the currency and so on - This app should be dynamic, should model and combine 2 or more excel files - This app should have a lot of filters, so I can select what information I want to extract into one excel report file. For each filter, for example the date, I want to be able to select a day, or more days or all For a better understanting, the selected person will receive an excel sample, more detailed. Very Important : the deadline must be before July 29th.
Skills: Mac OS App Development .NET Framework C# C++
Fixed-Price - Entry Level ($) - Est. Budget: $15 - Posted
We have a program built to optimise the user's dating experience. It parses a popular dating site for key words/phrases. It runs on mac and in programmed in Go language, on the atom platform, utilizing a github library. We need a couple of amendments made that will reference this library. They are pretty simple and straight forward. For someone comfortable with Golang it shouldn't take more than an hour. Preference to anyone who can start immediately. Kyla
Skills: Mac OS App Development Golang
Fixed-Price - Intermediate ($$) - Est. Budget: $750 - Posted
Have been using an hp laser jet 5100dtn printer with a PowerMac G5 running OS 10.4. Acquired a new iMac running OS 11.6. The printer driver cannot run on the new machine. Looking for a programmer to modify the existing driver to run the printer from the iMac.
Skills: Mac OS App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
I want a simple writer program (like Notes or Notepad) that will allow me to write simple documents which refer to a word usage file like the first 1,000 Most frequently used words. There is an online sample at This simple writer is for online usage and only refers to a list of the 1,000 most frequently used English words. I want a program that allows me to refer to perhaps the first 500 or first 625 or whatever number I decided. It allows me to write documents and lesson plans for students who are learning English at different levels. If you go to you can see what I'm talking about. The difference is, the simple writer there is online (I want one I can use on my computer offline) and it is fixed to refer to the first 1,000 most frequently used words (I want to have a variable number that refers to a 5,000 most frequently used English words list). I want the list editable.
Skills: Mac OS App Development Core Java JavaScript