Android App Development Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Looking for an experience developer to develop a simple Amazon Alexa game. The game prompts the user to spell words and checks if the user has spelt them correct. Developers don't have to own an Alexa to be able to do this. You can use to simulate the Alexa device from your browser. Check for more details. More details about the game to be developed: User > Alexa open Spelling Quest Alexa> Welcome to Spelling Quest. I will ask you to spell a word and you will have to spell them for me. Ready? User> Yes/go/ok/start/No/stop Alexa> How do you spell <word 1> User> <SPELLING> Alexa> That spelling was wrong. The correct spelling is <SPELLING> How do you spell <word 2>
Skills: Android App Development Alexa Skill Kit AWS Lambda JavaScript
Fixed-Price - Intermediate ($$) - Est. Budget: $900 - Posted
Project Scope: Android APP to send custom images to NFC tag with E-Paper display (like kindle e-book reader display) Panasonic MN63Y1213 TUNNEL mode for data communication between Android NFC chip and E-Paper NFC Tag please review datasheet before applying to job datasheet: RF interface compliant with JISX6319-4 (212 kbps / 424 kbps) and ISO/IEC14443 Type B (106 kbps / 212 kbps) EPD (electronic paper display) will have three sizes 2.1”, 2.7”, 4.2” App must convert to 1 bit format (black and white) and also software must support image dithering Specs 4.2” : resolution 400(h) x 300(w) /pixel pitch 0.212 x 0.212 Specs 2.7”: resolution 264 x 176 /pixel pitch 0.217 x 0.217 Specs 2.1”: resolution 212 x 104 / pixel pitch 0.229x 0.228 Standby mode current: less then 1uA Transmission time: around 1s (depends on display content & RF protocol) EPD refresh time & power: TBD ( depends on display content & temperature) See attached for full project scope
Skills: Android App Development Android Image Processing
Fixed-Price - Expert ($$$) - Est. Budget: $1,500 - Posted
Our native apps (ios and Android) need to develop a background customizable screen where users can paste their pictures next to others that have already been pasted. Sort of a bulletin board. As more users paste more images and the initial available space is filled, we want for the board to expand automatically in all directions and axis (+/-) We want to create a view-port for the Apps so users can view these boards and navigate in them by scrolling in all directions. The first user who pastes a picture occupies the central part of the board while the rest select a place near it to enhance the board with more pictures. There are other issues that would have to be included: 1. A collision system so not two pictures overlap 2. Multiple users trying to occupy the same space (coordinates) at the same time We already have developed part of this logic but need to hire a developer who can program the expansion and improve the collision logic for IOS/Android.
Skills: Android App Development iOS Development
Fixed-Price - Expert ($$$) - Est. Budget: $900 - Posted
Looking to re-design an existing APP (iOS/Android). The APP is a shopping tool APP, Auction finder and bid sniper. In order to bid on the job you must download the app. please go to and also download the APP from the stores (iTunes,google). look for seggbayxp or segbay xppro (this will include a branding logo) The APP is free for 30 days, !!! MUST DOWNLOAD THE APP AND COMMENT ON RECOMMENDED CHANGES
Skills: Android App Development iOS Development iPhone App Development Mobile App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
I need a mobile app developed. These are the functions it needs to have. I will provide about 250 short facts/quotes to start, but will need to be able to continually submit quotes to the app as needed for users. The users will download the app and edit their personal settings, (gender, age, etc) which will narrow down which facts/quotes the user will receive. Each day the new quote will appear on their screen as a notification. From there they can click on the notification to read the full quote/fact. That's all it need to do right now, but later on down the road I will want to add features, such as customized quiz results, in app purchases, possible advertising. I'd like it to be built in such a way that it will be easy to add on new features. Appearance - I want the app to have a very sharp, classy but simple, easy to use design Please submit images of previous app design work. I need this done as soon as possible, so please give me an estimate on when you think the work could be finished by. This could turn in to ongoing work.
Skills: Android App Development Apple Xcode iOS Development iPhone App Development
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
We are looking for an experienced app developer that can create us an app that can run our route trade. Here are some general bullet points of what we need the app to do: * Driver inputs the customers with all their information and it is saved on the drivers route. Drivers can only see their specific route or region. * When the driver enters a customer, we are allowed to the customer * When you click on a customer you are able to see their past, present and any pending orders. * When entering a new invoice we want to be able to have a drop down of products and be able to enter different pricing for different routes. (Drivers can only see pricing for their route) * We need a custom place where we can upload monthly specials * We need a place when entering the customers where they can check a box for our credit application and have something pop up and they sign so we have their signature on file. *When drivers complete a sale and enter it into the app when they hit send we need it to send it to their wireless printers and then send us the order either in an email or to our Xero account. We need someone with good experience and we will be taking bids on this.
Skills: Android App Development iOS Development iPhone App Development Mobile App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
I'm looking for a developer that has knowledge of Gennymotion, and/or android studio, and/or other software and techniques to convert a portion of my website into an app similar to UBER. The app must be able to track the locations of my clients and customers via (googles) maps doing their transaction, with the ability to call each other using masked phone numbers. You can visit my website at
Skills: Android App Development Android HTML5 iPhone App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
I have an Android app that is almost complete, but there are a number of changes that need to be made in order to get it looking and working just right. All the required documents, including the list of changes and the project files are here: The app is available free here: Once this is complete, I will also need the iOS version to be completed with similar list of items.
Skills: Android App Development