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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    1,066 找到的工作,价格在 USD

    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...

    $51388 (Avg Bid)
    $51388 平均报价
    4 竞标

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

    $16 (Avg Bid)
    $16 平均报价
    3 竞标

    Hola, estos son los antecedentes. - Estamos desarrollando unas aplicaciones que utilizan mecánicas de programas de lealtad para los consumidores. - Estás aplicaciones se están ejecutando vía Xcode y Android Studio (los IDE’s nativos). - Nosotros ya tenemos avanzadas las aplicaciones junto con todas las conexiones a los servicios web. Los modelos no requieren comu...

    $521 (Avg Bid)
    $521 平均报价
    9 竞标

    want to make an app by which guest can see what event show party concert are coming up and two ways they can get the ticket.. 1st is to buy in discount and 2nd is to share the event page to frends on fb , ig etc then from lucky draw we give then pass so they dont need to pay but just by sharing event to frends can make them win ticket.. the organised of event get their publicity and the user g...

    $538 (Avg Bid)
    $538 平均报价
    34 竞标

    looking for skilled freelancer on maps android maps api to develop what I need

    $1134 (Avg Bid)
    $1134 平均报价
    40 竞标

    Hello, I'm doing a jump and run game and looking for this for now someone who animates my graphics and can put my levels together. There are 200-300 graphics that need to be animated and it should be an Android and iOS app.

    $730 (Avg Bid)
    $730 平均报价
    6 竞标

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

    $211 (Avg Bid)
    $211 平均报价
    1 竞标

    We had a template a need a developer to remove key validation from template

    $15 (Avg Bid)
    $15 平均报价
    3 竞标

    We had a template a need a developer to remove key validation from template

    $56 (Avg Bid)
    $56 平均报价
    4 竞标

    i need social shopping app , lookalike instagram , have ability to ( buy now - bid ) when bid or buy accepted from seller will be payment it can be by cash or transfer from wallet with after that seller can change the wallet money to actual money by providing his iban to get the transfer from app manager the app it self will have story, live and posts ( like instagram ) , anyone can like photos , ...

    $2381 (Avg Bid)
    $2381 平均报价
    46 竞标

    i want to build a game like ludo game and with more feature.

    $397 (Avg Bid)
    $397 平均报价
    2 竞标

    create a android application Download Video(.swf file) from online mysql database using JSON Store it IN Offline Mode in mobile storage like offline [login to view URL] Prime etc.

    $9 - $21
    $9 - $21
    0 竞标

    I need an Android app. I already have a design for it, I just need it to be built. I need Android tablet and TV version of this very simple native player video streaming app: [login to view URL]

    $356 (Avg Bid)
    $356 平均报价
    14 竞标
    App Publishing 6 日 left
    已验证

    I want an app to be published in multiple websites where people can download mobile apps it needs to be uploaded the app information for better rankings.

    $146 (Avg Bid)
    $146 平均报价
    13 竞标

    Hello, My name is Richo and I am looking for developers who can develop an android dating app. Features will include free and premium features.

    $603 (Avg Bid)
    $603 平均报价
    58 竞标

    Html5 source can convert to native app ?

    $1097 (Avg Bid)
    $1097 平均报价
    55 竞标

    I have stating project on online ecommerce portal for medicine sale

    $367 (Avg Bid)
    $367 平均报价
    14 竞标

    The app is for entertainment (jokes, videos, pictures). Requirements: -Linked to Admin panel -Includes GDPR -Compatible with the latest Google apps requirements

    $17 (Avg Bid)
    $17 平均报价
    2 竞标

    i want some changes in my application

    $473 (Avg Bid)
    $473 平均报价
    37 竞标

    I need an Ecommerce Android app for fruits, vegetables and Grocery. Normal login/register, searching for the suitable things, add to cart, check out, payment and invoice generation and order delivered at the end

    $448 (Avg Bid)
    $448 平均报价
    15 竞标
    build a website and app 6 日 left
    已验证

    build a website and app for food delivery

    $19 (Avg Bid)
    $19 平均报价
    6 竞标

    * Platform:( WordPress + Woocommerce ) * Native App using REST API * Separate Buyers/general app * Separate App for sellers/Vendors * Number of App: ( Buyers + sellers = 2 ) or both included into one single app * Multi Vendor function use Dokan Multivendor Plugin. * [login to view URL]

    $963 (Avg Bid)
    $963 平均报价
    25 竞标

    I am in need of a designer to fully developed an android / iOS app. **** The app will be a local delivery (logistics) app which connect the clients who make orders to the drivers who make deliveries ****

    $325 (Avg Bid)
    $325 平均报价
    31 竞标
    Note application 6 日 left
    已验证

    I need an Android app. I already have a design for it, I just need it to be built., Note application user can create, view,delete notes

    $205 (Avg Bid)
    $205 平均报价
    23 竞标

    We have detail requirements for Music App Game similar to Yousician, we can discuss in detail on the pricing but will need to ensure post production.

    $5520 (Avg Bid)
    $5520 平均报价
    49 竞标
    Monte seu biquini 6 日 left
    已验证

    Criação de site para Customização de produtos moda praia e venda, a partir de escolhas de estampas e cores. Gratuito para usuários.

    $176 (Avg Bid)
    $176 平均报价
    14 竞标

    I just want player as in SoundCloud (like wavs ) in photo how look like

    $133 (Avg Bid)
    $133 平均报价
    4 竞标
    Buying AR app 6 日 left

    Send me your available ready for purchase AR android based apps with price. I’m buying to add to my collection.

    $455 (Avg Bid)
    $455 平均报价
    10 竞标

    Overall Requirement – A talking avatar (3D rigged model) that is animated from a user’s voice recording (not real time) that can then be audio/vid recorded, saved and shared (optional) as an audible video to social media I have a cartoon character fully rigged model known as Pit Mouse [login to view URL] The idea is to let users install the Android App – (APK file) – U...

    $9 / hr (Avg Bid)
    $9 / hr 平均报价
    10 竞标

    I have a hybrid multi restaurant Android app that was made using Onsen UI framework (like Ionic). Eveything is installed and running perfectly. This system already has about 7 payment gateways installed and running and Now i would like to add one more payment gateway. The payment gateway is this: ttps://[login to view URL] Other links may help you: [login to view URL] [login to view URL] Call ...

    $41 (Avg Bid)
    $41 平均报价
    2 竞标

    I am look for someone to create a simple mobile dating app, with login, user profiles, filter options, online/last seen online indicator, location indicator, messaging between users. Instead of a swipe dating app, I would like a profile list generated based on the distance away from the searcher and their requested criteria. The searcher can then choose to click on a listed profile of their choic...

    $717 (Avg Bid)
    $717 平均报价
    46 竞标

    Wir sind Goldschnitt Interaktion, ein Büro für User Interface Design. Für ein internes Projekt suchen wir eine/n Entwickler/in, die uns bei der Umsetzung eines Prototypen einer mobilen Anwendung unterstützt. In der Anwendung geht es grob darum QR-Codes zu Scannen, der dann auf eine Seite verweist, wo Daten und Anhänge die auf einem Server liegen abgerufen und hinzugefü...

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    12 竞标

    i have an app full source code and also i have already setted the admin panel and also api i need someone who can connect my app and admin panel

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    16 竞标

    Only Indonesia condidate can apply. I want to setup a software company in indonesia . Who Interested can apply

    $21 - $178
    $21 - $178
    0 竞标

    I have made simple ios app which recognize pdf417 barcode in swift. I used AVCaptureMetadataOutput . But issue is stringValue of AVMetadataObject is just short string, and rawData is returning different string from android. Please let me know if you have experience with AVMetadataObject in swift. thanks

    $28 (Avg Bid)
    $28 平均报价
    4 竞标

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

    $1844 (Avg Bid)
    $1844 平均报价
    20 竞标
    carpooling app 6 日 left

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

    $4432 (Avg Bid)
    $4432 平均报价
    12 竞标

    I need to create an Ionic 3 project with native google map SDK map. If you are interested, plz bid.

    $161 (Avg Bid)
    $161 平均报价
    8 竞标

    We need simply an online/mobile hotel pricing portal that allows customers negotiate hotel prices with the hotels they would like to stay. The ideal scenario for a hotel is to be at full occupancy and also the guests make informed decisions on their offer amount. . System Features -Find and book Different Hotels. - Hotel booking in particular distance -hotel owner can register their hotels -Cus...

    $1048 (Avg Bid)
    $1048 平均报价
    55 竞标

    Info: I need to bring together a team of 2-4 individuals to help create a high-end and challenging App. $45,000 to $200,000 will be at your disposal to help create and finish this app. We will be working from a home office, everyone will have their own desk with 2-5 screen monitors (linked monitors) along with other tools. Experience| Skills Needed: (Must have one of the mentions below) Cod...

    $1000 - $50000
    本地
    $1000 - $50000
    0 竞标

    Need someone who can do an android based AR augmented reality game.

    $132 (Avg Bid)
    $132 平均报价
    13 竞标

    Olá. Tenho o código fonte de um App desenvolvido no Android Studio com Java e preciso converter o mesmo para IOS utilizando o mesmo código fonte, de preferência.

    $194 (Avg Bid)
    $194 平均报价
    11 竞标

    The application consist of sending real time messages and pictures from desktop to subscribers mobile phones (all type). The messages sent are for different categories and subscribers chose which categories want to subscribe so they will receive only the messages related to those categories. Subscribers are required to register to get an ID and password to access the application and have to chos...

    $218 (Avg Bid)
    $218 平均报价
    12 竞标

    Hello, I need help by editing an existing application. I'd like to remove the code which restricts the app from running on "non-branded" machines; I'd also like to change the link of the home-page in this app. More details can be provided by inbox.

    $124 (Avg Bid)
    $124 平均报价
    45 竞标

    i have full developed android app and i need to update its interface design by designing and adding the designs to the app by coding it . need also some small coding edits ( very simple ) * the app is local delivery app which connect the drivers to the clients who makes orders *

    $237 (Avg Bid)
    $237 平均报价
    45 竞标

    Hello, We need a developer that can build in react native. The project is for android and ios. Please check the attached documents for full details on the project.

    $1914 (Avg Bid)
    $1914 平均报价
    88 竞标

    Develop a private app for a company, it will not published in Google Play. The App basically is a jewellery customiser (like this web site [login to view URL]), which will be used in a table as a kiosk in jewellery, these are the features: 1.) Like the sample web but the process should be… 1 Choose Diamond, 2 Setting, 3 Complete Ring… 2.) The backend should be WooCommerce, we alrea...

    $697 (Avg Bid)
    $697 平均报价
    78 竞标
    Advanced Scripting language 6 日 left
    已验证

    i need help in Advanced Scripting language please contact sooner

    $249 (Avg Bid)
    $249 平均报价
    3 竞标

    We are a StartUp and we are looking for a developer we have designs ready for the App and the Project includes Login using Mobile number, User profile, Map View on Home Screen, Start Time and End Time option Like in Zoom car App, and few more screens.

    $920 (Avg Bid)
    $920 平均报价
    29 竞标

    Need a secured server cloud based software linked with QR code scanner Mobile app.

    $432 (Avg Bid)
    $432 平均报价
    18 竞标