Android, developed by Google, is the world's most popular mobile operating system. On Freelancer, you can hire freelance Android developers to develop a native app for this popular platform that can be distributed to millions of Android phones through the Google Play store. Our freelance Android developers are experts in programming apps for the latest Android version. Alternately if you are an app developer yourself, look through our millions of Android jobs online!

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    1,086 找到的工作,价格在 HKD

    数字资产的“挖矿”实际上是一个增加货币供应量的过程。使用POW为共识机制的数字资产在进行挖矿时,每个矿工必须通过一定工作量的运算,来计算出符合要求的区块哈希值从而争取记账权,并获得相应的奖励,也可以将其看成是一个向记录着数字资产过往交易的账本中添加新交易的过程。这一过程属于资源密集型和困难型。 以比特币为例,在其系统中,每隔两周挖矿难度就会根据这期间开采出来的区块数量而进行调整,将出块时间维持在10分钟左右,以保证系统的平衡。而矿工想要争取到区块链的记账权,获得相应奖励,就需要不断提高自己的算力,也就是计算出正确哈希值的速度,这将消耗大量电力。 最初,每个用户都可以通过运行原始的比特币客户端,来使用CPU进行挖矿。然而,随着挖矿算力不断提升,CPU挖矿的时代已经成为过去式,随之而来的是ASIC矿机挖矿和大规模集群挖矿的时代。 当然,除了POW挖矿之外,以POS...

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    I need an expert with 5 years+ experience in HTML5, Wordpress, Woocommerce, Payment Plugins, Woocommerce Plugins, Android, iOS, PHP, Digital Ocean Server, Linux, MySQL, CSS,

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    I have the code for buttons, only need the xaml design plus the qr reader to take a pic using the camera

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    Menstrual tracking Iphone app 6 日 left
    已验证

    I need a simiar Iphone app to Clue Clue - Period & Health Tracker by BioWink GmbH[login to view URL] Please make final bid after checking app for exact features and design

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    am look for website developer in coding [login to view URL]

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    android small tweaks 6 日 left
    已验证

    I need small tweak my in android app. It is a house inspection app, there are few items that doesnt have questions like "is it clean or not" etc, I want a default "checked" question there if there is no question. Thanks Type "andy" at the starting of your bid to be considered.

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    I create a flow in Twilio for Appointment Reminders and is trigger by a webhook. Need google calendar to start that flow with a push notification to twilio.

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    am look for website developer in coding [login to view URL]

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    Meu aplicativo fazerá as mesma funções do que o wthassap,tinder,telegram, porisso ele vai ser muito complexo para fazer e um pouco trabalhoso, ele vai ser um menssageiro igual ao wthassap e tinder e vai buscar pessoas por perto para conversar e muito mais, procuro alguem com legitima experiencia em android e ios para faze-lo

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    I am working on e-commerce project and I need a android app developer

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    I need an Android app. I would like it designed and built.

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    Medical App 6 日 left
    已验证

    I need an app that works on Android and iOS. I would like it designed and built.

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    We need to launch Android and IOS app for our blog that make every category of articles like a feed, sample of the articles below: [login to view URL] [login to view URL] Estimated budget is $800 for both IOS and Android. We also need login and registering features. Thanks

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    I see a lot of profile on Freelancer has done beautiful work on innovative apps. Well I want to add some 5 of some really interesting modules for my new app(as an add-on). Please share ideas for innovative apps and anything which you can bring to the table for a smooth USD 300. Pls avoid any copyright infringement; intent is to collect awesome ideas and codes . Few ideas sample 1. offline tra...

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    i have apps ios and android program in C# [login to view URL] Arabic and English language 1- in Arabic add product need copy from english add product 2- need add live chat page and fix list ‎‏3- fix shipping method api 4- payment need redirection inside app not browse 5- the conform number and install store not perfect in Arabic 6- build app android and ios Php admin 1- ne...

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    Hello, i am looking for someone who have experience with this kind of project. If you dont really know what to do, please dont bother this Simple task : 1- Use this app and i want the same function like this ([login to view URL]) 2- Different ui Thanks for reading

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    Hello, I need someone who can help me to build an app, and I would like the app on iOS and android and an admin panel to monitor the transactions. The demo I send is 95% and I have the UI screens. [login to view URL] this is a demo I had made Thanks...

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    App developer 6 日 left

    Build an app - customer can make payments

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    it will be mixture of location based application and pinterest like design app show me your example

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    Native mobile app work 6 日 left
    已验证

    Hello I have a project on mobile app. and I need it done faster . this task is already started other coder. but I need faster work done. and I need other coder . its on UBER .

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    cellphone software 6 日 left
    已验证

    i am looking some one develop for me such a cellphone application/ web base, to use online in a whole country . my project aim is to compare price of products Around the user and give the user cheapest price result . this software will be using location of use .

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    Hi, I need a Person who had publish his/her Apps on Google Play Store and earning through Ad Mob /AdSense I need Case Study of the Apps developed and earning proof of Ad Mob

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    Android App bug fixing! 6 日 left
    已验证

    We have Crash Report of our Android App and we need some java expert to fix the issues. Attached Crash Report copy to the File Manager. Since our source code is copyrighted, we'll allow the users to take look and help us solve the problem through Team Viewer. Feel free to contact me through chat for Team Viewer ID and other queries...

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    #Need A Android Programmer with Good Knowledge in Firebase Notification System. #For 7 Days #Only Experienced can contact with Sample [ If Any ] # Please Quote Hourly Basis Charged Thanks

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    sendkeys in android 6 日 left
    已验证

    execute sendkeys in android mobile

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    I want to create a webapp which user should be able to interact in english and hindi language. It will be kind of chat where bot will be asking questions to user and user will speak the reply and app should understand it and select the available option. WIll discuss more once I will select the developer.

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    I need an Android app. I would like it designed and built.

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    Building a Decentralized platform.

    $173 / hr (Avg Bid)
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    i have an app works on devices as push notification and other devices no..dunno why

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    content writer 6 日 left

    content writer for android application

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    Hello, I am looking the talent developer who can add more features to my current game. And Upgrade to latest version of NGUI. I prefer with with company because i need 3d artist too. Please pm me if u can cover it.

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    Knackster- 6 日 left

    I want a mobile application to be developed.

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    VKVYAPAAR2018 6 日 left

    Planning to build a mobile platform for people to trade on. It will involve 3 actors - Seller, Facilitator and Buyer. In brief - The mobile solution will have registration process for all users types. Seller will have facility to post item(s) to sell confirming - Item Name, Location, Quantity, Price and suitable Pics of the item. Buyer will have a search feature and will have a choice to quote f...

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    Fashion Social App. A mobile app designed to help fashion brand engage with fashion enthusiast through social. It’s a fashion ecosystem providing more tools for the brands to promote themselves and the users a one stop shop for their fashion needs. Most of the content will be generated by the users and a few by the system admin. There will be 2 types of users – Brands(fashion designer...

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    Necesito presupuesto para crear una app tipo just eat.

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    create mobile app 6 日 left
    已验证

    I need an mobile app that sends automatically via wifi and/or cellular network battery information, geolocation information and temperature of the surrounding area just before phone battery dies to a portal on a CDN network. Portal on the CDN internet has their ID and corresponding SOS email alerts next of kin.

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    I want android app for my YouTube channel. .

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    customize a launcher 6 日 left
    已验证

    I am creating a launcher application, using launcher 3 code in my application, which is working fine. But I want that when user uses my launcher, he should be able to import all his homes screen shortcuts and folders to my launcher - Like Evie launcher does ([login to view URL]). When user opens Evie launcher, it gives option to import shortcuts and folders from currently installed launcher app...

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    加精
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    android 6 日 left

    I need an Android app. I already have a design for it, I just need it to be built.

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    Necesito una app para Android e ios tipo just eat. Necesito presupuesto. Gracias.

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    conquerors 6 日 left
    已验证

    hi i need somebody to create very similar game to this one must change the background have to look slightly different to avoid the copyright [login to view URL] must work on android and apple, i need breakdown price and time for delivery and must give update on daily basis.

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    I need an Android app. I would like it designed and built.

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    farfect work 6 日 left

    I need an Android app. I would like it designed and built.

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    Gallery app which shows image and video within saperate tab with inbuild player for video and imageviewer

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    Need an Android app for recharge system for customer and admin module

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    I need an Android app. I would like it designed and built.

    $443 (Avg Bid)
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    I need an Android app. I would like it designed and built.

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    I need available android developer to finish IPTV app. I am very hurry and can not wait for you if you are busy in other projects, you need to be ready to start now. I need to finish 10 screens and fix some bugs. Tips: - Full milestone will be created - No upfront payment (So, for all those chinesses and indians which want to get money without work this project is not for you!) - Keep communicatio...

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    Quiero crear una app que sea como whatsapp básica y con un diseño llamativo.

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    Would like to set up social app for parent and firstly need to have chat, forum feeds and events feeds. if there are any existing ionic app will be perfect.

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