Mobile App Development Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $5,000 - Posted
Messenger with Simultaneous Multi-Accounts I request the development of a messenger with simultaneous multi-accounts with the following characteristics: ACCOUNTS A person uses the messenger anonymously without having an account. A person uses the messenger with one account. If the person has an active account, he can not use the anonymous messenger. A person uses the messenger with multiple accounts simultaneously. If the person has one or more of his active accounts, he can not use the anonymous messenger. If the person has two or more active accounts: Use his accounts simultaneously. Change from one account to another with a switch. It has a unified messaging mailbox. PARTICIPATION A person sends / receives messages to herself. A person sends / receives messages to another person. A person sends / receives messages in a group. ONLINE AND OFFLINE Offline with Offline. The sender sends messages when offline. These messages are queued on the device. Messages are sent to the server when the sender person is back online. The messages are queued on the server. The server sends messages to the recipient when he becomes online. Offline with Online. The sender sends messages when offline. These messages are queued on the device. Messages are sent to the server when the sender person is back online. The server sends messages to the recipient, according as they arrive. Online with Offline. The sender sends messages to the server. The server queues messages. The server sends messages to the recipient when he becomes online. Online with Online. The sender sends messages to the server. The server sends messages to the recipient, according as they arrive. PRESENCE Person appears as "online" or "offline" to third parties. DEVICES AND ENVIRONMENTS The messenger should run on:: Web (Windows, Mac OS X, iOS and Android). Native Android (Java). Native iOS (Swift). Native Windows (Java o C++). Native Mac OS X (Swift). TECHNOLOGIES Messages: Firebase Cloud Messaging. Notifications: Firebase Notifications. Audio- and Video- Conference: OpenTok. Web: Angular 2. iOS and Mac OS X: Swift. Android: Java. Windows: Java or C++. Server: Java. Data Base Management System: Server: Couchbase Server. Mobile: Couchbase Mobile. Web: PouchDB. DESIGN Simple, clear and elegant.
Skills: Mobile App Development Android Android App Development AngularJS
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Looking for an experienced android developer to add and update features on our prototype. Creating a workable MVP of our app. - Updating and adding features - Bug fixes - Entry level API Integration (mostly with social media, google apis) - Connecting with third party applications - Backend Integration We already have the base ready. Built on native java.
Skills: Mobile App Development Android Android App Development Java
Fixed-Price - Intermediate ($$) - Est. Budget: $600 - Posted
I'm looking for an experienced Titanium developer to work with me to build a real estate app for iOS and Android. It will also need to tie into setmore.com for appointment scheduling. I want someone who loves what they do and who has a good eye for UI design and function. This could potential turn into a team up job where I work with you on more projects if I see that you are good at what you do and we work well together. I'd like to use Titanium because I am familiar with it and have built a few apps myself with it. So if I need to make minor tweaks later, I can do so if you are not available. I need someone that speaks English well and is fairly easy going and easy to work with. Please send me some samples of your work. I will want to conduct an online Skype interview at some point as well.
Skills: Mobile App Development Android App Development Appcelerator Titanium iPhone App Development
Fixed-Price - Entry Level ($) - Est. Budget: $75 - Posted
Need 1-2 pages on locator apps for home/consumer use The leading app in the space is Tile which Primarily employs Bluetooth technology Overall Market size for Real Time Locator Systems (RTLS) in consumer market General high level competitive analysis Here are some apps in the space: Tile: https://www.crunchbase.com/organization/tile#/entity TrackR: https://www.crunchbase.com/organization/phone-halo#/entity Chipolo: https://www.crunchbase.com/organization/chipolo#/entity Sticknfind: https://www.crunchbase.com/organization/sticknfind#/entity Locca: https://www.crunchbase.com/organization/locca#/entityGecko: Gecko: https://www.crunchbase.com/organization/gecko#/entity Guardian: https://www.crunchbase.com/product/guardian#/entity iFind: https://www.crunchbase.com/organization/ifind-platform#/entity This is a starter task and will lead to more tasks.
Skills: Mobile App Development Infographics Market research
Fixed-Price - Intermediate ($$) - Est. Budget: $30 - Posted
I NEED ANDROID APP FULLY BUILT AND DESIGNED . THE APP IS EMOJI KEYBOARD APP WITH STICKERS AND KEYBOARD SHOULD BE CHANGE ABLE TO DIFFERENT LANGUAGES AND ALSO VOICE RECOGNITION IN KEYBOARD SHOULD BE THERE .ALSO THE FEATURE TO CHANGE THE SKIN AND COLOR OF KEYBOARD .ONLY BID IF U ARE READY TO WORK IN GIVEN BUDGET.
Skills: Mobile App Development Android Android App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Looking for an experienced native android developer to extend the functionality of existing opensource VoIP Softphone Application for custom requirements. Existing applications / stacks which we are currently considering are: - https://lumicall.org/ - https://github.com/i-p-tel/sipdroid - https://code.google.com/archive/p/csipsimple/ But we are also welcome to suggestions. The application required the following enhancements: 1. Remote Provisioning. 2. Limiting changing internal settings. 3. Create internal web browser. Upon first run the application will request the user to enter a provisioning code, once entered the code will request to our servers and a provisioning profile (JSON) will be returned. This will include SIP profiles, a shared key which will be stored for later reference and certain branding (e.g Logo and company name). The phone will automatically be provisioned based on this information and partially locked down so settings cant be changed. A HTML browser when clicked will send the shared key when doing any account modifications. Additional features should automatically be considered to round the application off, such as the ability to re-provision either with the same profile OR with a new provision code, as well as the ability to un-provision. All work must be committed via git.
Skills: Mobile App Development Android App Development json