App backend ios android jobs

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    498,988 app backend ios android jobs found, pricing in USD

    Utility Bill Payments with APIs and Webhook

    $175 (Avg Bid)
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    2 bids
    Merging IOS code 6 days left
    VERIFIED

    Hello , i required someone expert who can start work right now and merge working code in main stable branch its IOS swift code . you must be senior level person . can start right now . i will pay good amount . thank you

    $139 (Avg Bid)
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    I am looking for an android developer, who could publish my application. If you are able to do it, contact me, please

    $433 (Avg Bid)
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    3 bids
    iOS app publishing 6 days left
    VERIFIED

    I have an iOS source. I want the name, logo, SKU and server key of app (This is a line key inside the source) to be changed and then sent to Apple (On my developer account).

    $64 (Avg Bid)
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    i have a project file for an app... need to change the app package name and make bundle

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    Note: This is a long-term project, we are looking for people with sufficient knowledge and experience from past projects to work on our project together with a team. Project description: - Must take a proficiency and knowledge test to be considered for the project - Must work for a minimum 7 hours per day - Must commit full-time for minimum 3 months - Must have min. 2 years of MERN experience (mu...

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    android app 6 days left

    need make an android app which can support smpp protocol, then it can connect to sms sever

    $514 (Avg Bid)
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    24 bids

    It will be in dual language. Designs are ready. Need someone to work on Android & iOS app exactly same as Aagorya Setu app. Hybrid Application will also work. Need to be complete by Christmas.

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    16 bids

    I want to build a screen recording activity for my pre existing activity. I am coding in java and using sdk30

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    build an android app with some functionalities and better UI

    $532 (Avg Bid)
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    We need the conversion of an existing iOS app to Flutter so that it works on iOS and Android platforms. Knowledge of aviation will be beneficial. The app involves scraping data, tabulating the same as PDF for export via email, syncing the same with the company server. Skills Required - API Integration, JSON, UI Design, Atleast 3-4 years experience is essential for the same. App name is AutoFligh...

    $917 (Avg Bid)
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    Django Web app 6 days left
    VERIFIED

    Hi, I'm working on creating a web app that will have an admin portal to create classes, crm and add payment packages and a customer platform with functionalities like registrations and scheduling classes. Are you interested in working on this? I have a more detailed document that covers exactly what is needed if your interested and would like to proceed. Specs: Developers with 3+ experienc...

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    I need to build and design e-commerce website with the simple requirements below: - e-commerce - additional information fields of user - can upload consumable balance, of prepaid FnB voucher balance - can upload user files (pdf) on backend/admin - with simple room/table reservation

    $161 (Avg Bid)
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    Hi, I'm working on creating a web app that creates classes and packages and a customer platform with functionalities like registrations and scheduling classes. Are you interested in working on this? Specs: Developers with 3+ experience for Backend: Django Front End: React or AngularJs

    $10 (Avg Bid)
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    1 bids
    ios developer" 6 days left
    VERIFIED

    Job Responsibilities: 1. Design and build advanced applications for the iOS platform 2. Collaborate with cross-functional teams to define, design, and ship new features. 3. Unit-test code for robustness, including edge cases, usability, and general reliability. 4. Work on bug fixing and improving application performance. 5. Continuously discover, evaluate, and implement new technologies to maximiz...

    $493 (Avg Bid)
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    I have already designed the UI for the board, pieces and all app screens. I already have a ready game coded in unity. You will only need to edit and add the following things: + Integrate with unity for android and ios + Use firebase for multiplayer gameplay, storage and chat + Admin panel on firebase to manage tournaments and spectators + AI/bot to analyse matches and play single player

    $820 (Avg Bid)
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    Need an Android App Developer to develop an app for the website [login to view URL]

    $170 (Avg Bid)
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    27 bids
    website odoo 6 days left

    i need do website odoo has 20 pages and will be has helpdesk ticket will be on odoo 14 enterprise module for helpdesk for ce so need convert it to be work on ee need to do mobile application for it by flutter to can work on two stores android and IOS

    $580 (Avg Bid)
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    5 bids

    The app is already published in Google Play Store, I need an iPhone/iPad app. I already have a design for it, I just need it to be built.

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    I need you to develop some software and configurate python on my gcp server . I would like this software to be developed using Python as i already have backend code on python .

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    iOS Developer App Store distribution certificate for the following: 1- APNs Development iOS 2- Apple Push Services 3- iOS Development 4- iOS Distribution

    $169 / hr (Avg Bid)
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    Jitsi app code complie 6 days left
    VERIFIED

    Hi, Need someone who can complie Jitsi's prebuilt code and provide th apps (iOS & Android) . Only experienced one should bid. Thanks

    $299 (Avg Bid)
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    Already published Android app with flutter using firebase db, but now I am wanting to implement some functions. it will run as web app and ios and android. you can refer all flowcharts and code from existing source and firebase db. if you are familiar flutter and firebase, please bid. I am wanting to finish this project before christmas. thanks

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    15 bids
    e commerce android mobile app 6 days left
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    I need an Android app. I would like it designed and built.

    $1420 (Avg Bid)
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    113 bids

    It's small modification on Android basic app.

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    Your task is to create a simple ios app. The app will only be used by me, no need for app store etc. The app should be able to receive a text from a server and display it as a notification on the phone

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    Google Map optimization for Android and Ios native app

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    App is all about search product, add to cart, place order, listing of order and so on... It will be great if you have ready to move code and modify code according to our requirement. backend application should be our API application. Ring me on 9971886380

    $926 (Avg Bid)
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    iOS Developer App Store distribution certificate for the following: 1- APNs Development iOS 2- Apple Push Services 3- iOS Development 4- iOS Distribution

    $159 / hr (Avg Bid)
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    I am looking for rummy circle 6 days left
    VERIFIED

    I am looking for rummy circle game for 6 players Game include 1. 101 pool 2. 201 pool 3. Deal games best of 2 tournament 4. Points without joker 5. National rummy ( opp joker) Connect only those people who already have developed this earlier and ready to make changes in UI I need web + android + ios My maximum budget is 1.5 lakh

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    I need a uploading button on home screen of app where a user can upload a pic from that button. App is built in ionic

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    We are looking for senior individual RN developer to update existing application. Individual freelancer must have: - 3+ years of experience in React Native app development - 5+ React Native apps development in the past - Firebase and backend development. - Need work full time.

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    We need android application for biometric device morpho and mantra device . we need biometric image data and authentication based on that image that. you need save user Registration details along with biometric image data to mysql. you may use any technology you prefer. we need data in MYSQL. This is is nothing else Preferable :if u already have worked or have device

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    Joomla PHP error 6 days left

    can login to backend joomla site, think its a php issue

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    Hello, we are looking for a C#, .NET developer for backend development.

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    We have always been an iOS only application since we started 8 years ago. We are now ready to make our application available in other platforms. We are building up our first web engineering team and are looking for a senior backend engineer to join us. You would be responsible for creating the backend infrastructure to support our new business initiatives such as cloud storage, collaboration and c...

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    You can use this simple project or similar. [login to view URL] Application will have - Timer-based music file player (add sample wav and mp3 file). Set timer 30 minus and play a music file - At the bottom side of the main screen Google AdSense advertising (Application shall support Google latest security and privacy standards)

    $39 (Avg Bid)
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    I need an VOIP call spoofing android app. I would like it designed and built. Using free VOIP services.

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    Flutter app presents user with a rewards that are triggered by certain actions. The triggers will come from 3rd party IOS/Andoid sdk so knowledge of flutter channels is key to the success of this project. When user sees reward they can delete it, view it now, or save it for later. Metrics such as impressions, clicks, etc will be pushed to Firestore db so app should be able to work offline and sync...

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    NDA
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    Build a website and APPS for picking up and delivery Build Similar website like [login to view URL] Website with 3 type customers (Customers, Deriver and Admin) support multi language (Chinese, Spanish and English) support multi city Multi city tax rate Unlimited user Unlimited driver Delivery Fee charge by mileage Add tips for delivery driver Customers Android and IOS APPS Drivers Android and ...

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    Need Android Waiter app + Kitchen app + Web Admin Billing POS for my Restaurant , i have purchased a item at codecanyon but unfortunately it was jus UI template , i will give that UI also , Pls develop a APP & Web Admin billing POS Billing POS UI (HTML) -- [login to view URL] Waiter App UI (ionic 5) - [login to view URL] Kitchen App UI (ionic 5) - [login to view URL]

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    Hello, we are looking for a C#, .NET developer for backend development.

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    I want 2 Activity in Android Studio app Project.. Data Retrieve From Firebase database 1. Search Bar 2. User Profile with share someone functionality For more details see attachment pic

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    Magento Developer required, experienced in the following; - Multistore ERP - Multistore EPOS - Multistore Theming - Multistore Customization - Figma to Magento Only Apply - If you are well experienced in optimization & security of Magento to high commercial standards. - Immediately available to work. -- Can work weekends, nights etc - Native English applicants preferred. - If you like do...

    $32 / hr (Avg Bid)
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    Magento Developer required, experienced in the following; - Multistore ERP - Multistore EPOS - Multistore Theming - Multistore Customization - Figma to Magento Only Apply - If you are well experienced in optimization & security of Magento to high commercial standards. - Immediately available to work. -- Can work weekends, nights etc - Native English applicants preferred. - If you like do...

    $21 / hr (Avg Bid)
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    Backend developer 6 days left
    VERIFIED

    I have a website already created Its a holiday rental management site. I need a person able to link client calendars to various channels such as [login to view URL] Airbnb etc When a booking is made on a 3rd party site it automatically updates on our site

    $674 (Avg Bid)
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    I would like to build a Predictive Text Module, that would suggest the words based on what the user types. So the Java method will accept String (user typed characters) and return Array of String values ( suggested words at least 6-9) in return. This would be used in our Android Apps. You must have experience in NLP and have done this sort of Predictive Algorithm. This kind of functionality typic...

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    make android app 6 days left
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    we need an android app to show our articles, shop and list events. please check our website before biding [login to view URL]

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    Update my mobile app 6 days left
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    I need help to change all the images in my existing IOS app

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    25 bids
    IOS shooter game app 6 days left
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    i would like an ios shooter game like pubg or fortnite

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    6 bids