Mobile App Development Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Need help with Group Matching Algorithm No Coding is needed on your part, just the logic and guidance. This is how it works: 1. User A selects up to 3 sports and presses Group Match Button 2. User A is now in loading screen and sees himself and 3 other empty profile pictures 3. User B joins into loading screen, Now user A sees himself, User B profile picture, and 2 empty profile picture 4. User C joins, then user D joins and now all 4 profile pictures are filled and a CHAT is created. 5. Users can only "Cancel Match" during loading screen or leave/delete created chats. A simple guide for the algorithm of this kind of matching will be needed. Everything else in the app is created including the chat. Just missing this Group Matching Feature. We are using firebase which is BaaS, can you suggest how we can achieve server-side logic only for the group matching? Fairly new to coding (using swift) so I'm looking for a guide on what i should be doing.
Skills: Mobile App Development iOS Development Swift
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Hello! I had an idea for an app that I believe would be successful and have tried creating it on my own but have come across a few hurdles and am now seeking the help of a professional. I was looking to create an app which in essence works just like Tinder but is geared specifically towards college students and college campuses. The app would allow the user to select their school from a drop down list of all the colleges/universities in the US and from there they would then able to see other people who attend their college who also have this app. You are then able to view a few pictures of any person who has the app and decide whether to go ahead and contact them or move to the next person. Again, very similar to tinder but aimed at finding potential "matches" in a very specific area (specific college campus), as opposed to Tinder and other similar apps which use an "X" mile radius approach. I believe this app would be successful as college students live and breathe new apps and are very much interested in quick and easy ways of meeting the opposite sex. I have tons more detailed information regarding this app idea and am looking for the perfect developer for the job. I think this is a fairly simple and straight forward app but with lots of potential. Thanks, David
Skills: Mobile App Development Android App Development iPhone App Development
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We have developed a prototype Ionic mobile app in-house and need an expert to help us get it across the finish line and ready for deployment to the Android and Apple stores. We are experiencing general slowness for page transitions and overall rendering when the app loads large amounts of json data. Your role will be to debug the app and fix performance problems. Ideally we want to outsource the next development phase of the application to you, so if we're able to solve this first set of issues there will be more work immediately after. Please include links to ionic applications you have built in the past.
Skills: Mobile App Development Ionic Framework JavaScript
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Im looking for a website that is built like an APP and it will have to be compatiable with IOS and Andriod devices. The Web-App will have to have a login feature and then then once logged in your location is shared with the other uses. For example , 10 friends have logged into this web-app , then any friend can see where the other 9 friends are , live , information and then they can send them a private message The Web-App will also have new and regular blogs and also a simple competition. I am making this as a web-app because I don’t want the hassell of creating a new app store and then waiting for apple to approve the apps
Skills: Mobile App Development Android App Development iOS Development iPhone App Development
Fixed-Price - Expert ($$$) - Est. Budget: $10,000 - Posted
I am looking for someone who is willing to dedicate a decent sum of time into programming a mobile ordering app. The program has to have a clean and easy to use user interface. We need someone who is good with third party libraries who can import credit card information, current locations services, and other libraries. I need someone who is good at speaking English so I can describe clearly what we are looking for in this project. Also, would like someone who is able to communicate with people in eastern standard time (EST). Thanks and please get back to me if interested.
Skills: Mobile App Development Swift User interface design
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
This is the first part of a big project, and if this works well, we can advance to building the other 90% of the app. But, this is a key feature that must work for the app to be viable. There will be just one screen. On this screen, I want to be able to save two voice phrases, and it outputs each one in text form. I want the firstphrase to be able to open up my chrome internet browser and the second to be able to open facebook. These phrases must also bypass the lock screen, so part of the coding may require creating a custom lock screen that can be opened with the commands. I do not want to have to touch the screen or click a button in order for it to listen to the command, the hotword detector must always be on. I should be able to just speak the command to the phone without touching it. If this core function does not work, you will not be paid. Please read the full description before submitting a bid. I looked into pocketsphinx and cmusphinx as some ways to potentially complete this, but I am not sure if these work or not. From my understanding, Google API can not be used to make the app "always listen". I want it to be like "AlwaysOnHotwordDetector"
Skills: Mobile App Development Android App Development Core Java
Fixed-Price - Expert ($$$) - Est. Budget: $2,000 - Posted
To create an app that will intercept/block phone call Heads Up Notifications from the phone's calling app before they are shown on the phone's screen. Must be experienced in Android's notification and internal API. Requirements: 1) Works in all versions of Kitkat, Lollipop, and Marshmallow 2) Block phone calls only when the app is active. 3) Phone cannot be rooted for this application's functionality.. 4) No graphics or specialized icon work needed. Just the generic basics. 5) Will be scenario tested for compliance on these phones: Samsung S5 & Note4 LG G4 Sony Experia Z3 ZTE Avid plus.
Skills: Mobile App Development Android App Development Core Java