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Android App Development Jobs

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Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We are looking for a developer to program a very basic demo for us at Yotta Technologies. The requirements are as follows: We would like to connect to a laptop via Bluetooth and have the laptop send commands to the phone: Unlock Phone Ok Google Answer or Decline a Call Display and control a gauge that goes between 0-100 We need a fully working demo by Thursday afternoon.

Fixed-Price - Est. Budget: $ 150 Posted
I am using Appmakerstudio, which is a Seattle Cloud reseller (just like Appsmoment). I am creating an Android app which will be converted to iOS (iphone and ipad) too. I have created a kids game app, but there are 4 things I need you to do: Start screen Tap button to enter game menu. 4 other buttons at side: all 3 of these buttons will be tap and hold for 3 seconds to move to next page (parent gate feature). Button 1. Buttons to review on app store / android store (user presses this, taken to a page with 3 buttons 1 button going to app page on appstore/other store, depending on where app was purchase from so user can review 1 button “maybe review later” – can code be written to ask the user again later? 1 button “no review” – user not asked again later. Button 2. Other apps – take user to a page with app bundle details and a link to the app bundle and another button with a link to all my apps in my account in the app store Button 3. A link to a page with my social...

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
This work will involve creating a mobile application that can do the following general tasks: 1. Store data inputed by user. 2. Organize data that is inputed by user. 3. Use data and user location within inclosed environment (i.e. building or structure). 4. Application must be able to match or find location of items on data to the position of the user (similar to GPS but not necessary to use GPS if there's other options that i may not be aware of). The right developer will be someone who is able to quickly identify issues before they arise and can help recommend simple and efficient solutions. I would prefer a developer who speaks English fluently. I am looking to build a prototype of this app that I can use to present to my target client. With a successful prototype and successful pitch to the client, there will be additional work guaranteed for the chosen developer to further develop the app so it can be used by a significant amount of users (estimating between 50-100 thousand...

Fixed-Price - Est. Budget: $ 400 Posted
I've been told by many devs that it's not possible to send SMS via the 2nd SIM card in a dual SIM card phone such as... "Posh Mobile Pegasus C350 - Android 4.4 Smartphone, GSM Unlocked, Dual Sim, " which makes me think what's the point of having a dual SIM phone if you can't fully use both... doesn't make sense, there must be a HACK to make this work, there has to be!! I have a private app that we use to send bulk SMS, it would be really nice if there was a way we could tell the app or have the app auto rotate 1 to 1 ratio between the 2 SIM cards, currently we can only get it to send from SIM card 1. I need someone to write me a script that I can integrate into my existing app that will auto rotate between both SIM cards.

Fixed-Price - Est. Budget: $ 350 Posted
I need a web designer to design a very modern website for my new Parking lot business and it has to be the best in the market with "Online Booking System", With PayPal and credit card charge account integration, it must be so attractive that once someone lands on any of the page must be resisted to look more into it & that's only possible if you are smart and design it with the most modern techniques and technology available first hand in designing. Must have all skills and expertise in producing this kind of website and logo for the business I already have purchased many options like Mobile Site Application, and many other's will pass all details to the job winner. Site must have a complete "Admin Panel" so when ever we have to change anything we can do it without chasing web designer. I can only offer price of $350, but I will purchase on line booking System App if required. That will be including in this booking script. You will be also responsible to design Logo for website and...

Fixed-Price - Est. Budget: $ 500 Posted
Application Android monolingue. Développement d'une application qui permet aux utilisateurs de bénéficier de deux offres quotidiennes (une la journée et une le soir, du lundi au samedi). Pour bénéficier de l’offre, il faut tendre le téléphone au vendeur pour qu’il la valide d’un clic. L’offre de la journée est disponible de 00:00 à 16:00, et l’offre du soir est disponible de 16:00 à 00:00. Cahier des charges http://tests.krown.ch/eat&out/Eat%20&%20Out%20-%20Cahier%20des%20charges.pdf Design/Maquette http://tests.krown.ch/eat&out/eat&out%20visuel%20de%20l'application.pdf

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We need a game development expert to build our turn-based, multiplayer, mobile game from scratch. IAP and ad integration is necessary. In this game, players take turns trading cards with the other players. Each turn is timed. The outcome is based on players earning points. Requirements include the matchmaking and inviting friends. Experienced freelancers with an established reputation are preferred.