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Android App Development Jobs

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Fixed-Price - Est. Budget: $ 200 Posted
We have an idea of developing a website and a mobile app. Here are the requirements at a high level: The interface should be simple and elegant. The customers will come on website or open up the mobile app. They will be asked a few questions to confirm their requirements. At one time, they will only see one question on the screen. They will answer the first question, which will take them to next question and so on. Based on the requirements collected using these questions, the website (or app) will apply some logic and will query database and display the best suitable result. We want to get this developed as a pilot project (known as Minimum Viable Product in Lean Startup terminology). If it works well, we'll need to get further development done to make additional enhancements. Thanks

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Initial note: The app is currently working on iOS and has to be ported to Android. I will provide source code. A good understanding of how Android handles and plays back audio would be helpful as we need a very clean signal output. App requirements: Create a command string and translate each caracter into ASCII, which will be used to generate an audio signal in order to emulate a digital rs232 (4800 bauds) binary code. The final audio construction will be send via 3.5mm jack (only left channel) Details: The app has to convert a text field into a string of ASCII characters, convert the ASCII string into binary, adding the Start and Stop bits and formatting as LSB first for serial communication, generate an audio file emulating a serial signal at 4800 bauds to the left channel, while keeping the right channel completely silent. Finally playing the generated sound though the headphones. Example: Input text: a ASCII value: 97 Binary: 01100001 Serial (LSB first,...

Fixed-Price - Est. Budget: $ 5 Posted
This summer, talented game developers, audio / video artists and graphic designers are challenged to develop marketable solutions for a new franchise. Looking for up to 3 individuals for positions in the new Officially Licensed Center Jump Professional Basketball multi - media 2D/3D game apps and console game development division. We will create a prototype version of this never before seen take on basketball, where men and women compete together on court for victory. Our project will begin with the popular mobile app mediums where early beta test versions will regularly be available for purchase at our website: http://www.centerjumpproball.com ( merchandising site shop available soon ), will secure funds that will allow us to establish our initial product for launch and set the tone for future versions and products available via console and PC / 3D formats. Needed now: App Developer / Game Programmer ( Cloud, Steam, Flash, Unity, Unreal, etc ) Sound Designer...

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hello UpWork Community, Our group is currently comprised of two successful businessmen with advanced degrees looking to start an app. Although we have assessed SaaS-based business plans before and are familiar with the technology space, we want to make sure we get off to the right start. Therefore, we are looking for a third party to help answer the following questions below and pick the final candidate that we will be bringing on to create our app. Unlike other apps reliant upon an exit strategy after acquiring a user base, funds will start to roll in immediately, so there may be room for joining the team down the line. In short, our app is relatively simple and will contain the functionality of thread posting and commenting, user jpeg uploads, and payment processing. We are not trying to solicit pro bono advice, but please answer one of the questions below as an act of good faith so we understand how you are able to clearly communicate a response. This may be one of the shortest...

Fixed-Price - Est. Budget: $ 600 Posted
We are looking for 2 Android developer for work 8 hours a day(full time). Developers has to be Expert and knowledge of programming concepts are necessary. This is so important for us that how you can prove that we can trust you. you will work in an international project. The quality of your code is so important for us. Our project will take at least 2-3 years and we are going to pay monthly. Our budget is limited then in first line please write your expectation for monthly salary. Applications without salary expectation in first line will be removed.

Fixed-Price - Est. Budget: $ 2,000 Posted
I am looking for someone who can develop an app for android. The app will need a backend that will host some content and deliver it to the user of the app if they choose it. This app involves using the camera of their android phone or tablet which will display their live video on the screen and then another alpha channel video should play over top of that live shot that their camera is seeing. Kind of like how augmented reality works only without the scanning of an image needed. Please do not apply to this position unless you can actually develop this and have some experience with the parts needed. Thanks.

Fixed-Price - Est. Budget: $ 300 Posted
I am looking for developers who can refine an existing app for Android and iOS. If interest to this job,please apply this job. I will discuss with you in detail on skype. Provide me your skype.

Fixed-Price - Est. Budget: $ 2,000 Posted
We're looking for an Android developer for a long-term project. This project is to build an exciting new GPS based Android and iOS app for user generated content app . This "initial" project is for the implementation of a simple prototype (our rough estimate is 2-3 weeks). We'll provide very detailed specs to the developer(s) we select. If you successfully complete this initial project (i.e. prototype), we'll continue to work with you to build the entire app. Thus, we're looking for a long-term partner - i.e. not just a developer for a one-time project! We have the UX/UI design PLEASE INCLUDE: In your response, please make sure to include 2-3 samples of Android and iOS apps you have published.