App backend ios android jobs

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    374,840 app backend ios android jobs found, pricing in USD
    Android app-cloud messaging 6 days left
    VERIFIED

    Our current app is not supporting the cloud messaging, we need to bring features like audio/video/file uploads into the cloud from the android app and users of the app should able to play the same from the cloud... also, the feature should support to upload file size min/max 300 MB in a single shot, low latency play also should support...

    $20 - $167
    $20 - $167
    0 bids
    ionic mobile payment app 6 days left
    VERIFIED

    I want a rebuild of an existing ionic mobile app for Android and IOS It is already in production but needs a total overhaul, rebuild and redeployment to live in approximately 2 weeks This project is to build only the frontend mobile app because we already have the backend REST API ready. The mobile app takes input from the User, interacts with the backend and displays the results in most of the us...

    $1087 (Avg Bid)
    $1087 Avg Bid
    18 bids

    Hi, I am looking for Unity3d developer to fix fatal errors in my ios code and build ipa.

    $150 (Avg Bid)
    NDA
    $150 Avg Bid
    3 bids
    Rewards App Development 6 days left
    VERIFIED

    Hi Developers, I am looking for a developer to build a mobile app where users are earning points for their actions like; watching videos, installing apps, completing tasks Also CPA Networks will be implemented - 10 Networks Rewarded Videoad Netwoks will be implemented - 10 Netwoks Offerwalls will be implemented - 10 Networks Redeem their points - To some charity projects - No cashout Design ...

    $1290 (Avg Bid)
    $1290 Avg Bid
    12 bids
    convert mobile app to website 6 days left
    VERIFIED

    Dear all are i have this flutter template [login to view URL]   i need Restful api task cover the backend,front-end, database, and minor alterations in app,  Laravel or wp. mysql need experience Laravel, json and flutter framework please contact me for more details Thanks

    $93 (Avg Bid)
    $93 Avg Bid
    6 bids

    Build the List UI in infinite scroll, filter, search using the vue framework. a. API calls are required to load the data. b. Mobile compatibility with different screen along with android, IOS Developer and mock up with json as api response.

    $20 - $167
    $20 - $167
    0 bids

    I need to build a my own website for make large statics about sports. So I need designer, frontend, backend developers and translators for language module. I am open to any technical stack and your suggestion for this. You can work in part time and intern position is also possible. But in any cases, payment will be provided.

    $616 (Avg Bid)
    $616 Avg Bid
    54 bids

    I need an app (Android+ios+webapp) with mobile phone usage tracking, showing all the graphs, stats for daily weekly etc. with in app purchases. Frontend UI : React Native ( bid only if you have fantastic UI/UX knowledge) Backend: Laravel 7 Ping only if you are good with above 2 technologies. Fantastic UI is expected. Budget remains the same. THanks. Attaching links of reference apps for concep...

    $747 (Avg Bid)
    $747 Avg Bid
    4 bids

    I need a someone to continue working on my app, I have the app on iOS and Android. I need someone to work on this asap. please make sure you know some marketing send me a message saying Potato if you read this

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    24 bids

    I would like to have a Trending section for Hashtags/Keywords just like twitter placed into my already made app, it's just like Twitter it has tweets and everything but no Trending Section.

    $33 (Avg Bid)
    $33 Avg Bid
    3 bids
    Website Backend 6 days left

    Most of the html and css have been set-up We require someone to build the features by 10 June -login function - forms - generate (profile) pages from form data - inbox feature - search function - paypal api - gdrive api

    $332 (Avg Bid)
    $332 Avg Bid
    27 bids

    # Background We are a SaaS company that sells big data insights in the real estate market. We have three products in production, serving different segments of the same client base. The company is growing fast, and I need a senior developer with project management experience to take over my role. ### Job Care and feeding of our technical ecosystem, especially the Elastic Stack. Move us to a t...

    $50 / hr (Avg Bid)
    $50 / hr Avg Bid
    5 bids

    Hey, my name is Taofeek Shittu. I am the founder of Respod. Respod is a podcast interaction application where listeners can interact with the podcasters via email, Q/As, Polls etc. Details will be provided upon request.

    $4013 (Avg Bid)
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    44 bids

    Hi Generally speaking, i am looking for someone to create me an app on android and ios, this app is like alot of apps , people inside the app can open like a store inside it and sell their products with categories inside it, clients can enter the app and can watch randomly or with category the products of theese stores, and i want to control the ads location on screen and upload the video of the ...

    $278 (Avg Bid)
    $278 Avg Bid
    14 bids

    The project will require the development team to create the following games: 1) A game similar to Words With Friends 2) Gin Rummy 3) Chess 4) Connect4 The games will need be played by 2-6 players simultaneously on an app. The games will need to be played asynchronously so that players can take turns when the other player is offline. The games will need to be played in solo mode so that a player c...

    $12 / hr (Avg Bid)
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    11 bids

    We have a react native app that is almost complete. We need to make a few changes in order to go live. Also, there would is further support retainer for the person we choose. - This app is current live on the Expo app. We can provide a link to anyone interested. - Database is Google Firebase. - We have the app on github but will need guidance on pushing live updates to expo. Bugs: 1-3 1. Lis...

    $157 (Avg Bid)
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    21 bids

    Build a simple mobile app for both IOS and Android as delivery app for water products while it will be Integrated with payment gateway and delivery courier. App will be with bilingual interfaces (English/Arabic)

    $1100 (Avg Bid)
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    31 bids
    Swift only iOS App 6 days left
    VERIFIED

    I have the wireframes done and all the artwork/graphics for the application. I just need it put in place with coding. I also have a functionality and specification document that goes over everything. Required to sign NDA agreement before moving forward. The price of the work is set at $2000 with ~ $2500 as bonus. Work should be one person and at max, a week. I've worked on applications before...

    $2140 (Avg Bid)
    $2140 Avg Bid
    81 bids
    SIP to WhatsApp voice gateway 6 days left
    VERIFIED

    Hello, We need to develop a SIP to Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through WhatsApp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows WhatsApp executables, or by using the Android / Windows Phone mobile ver...

    $511 (Avg Bid)
    $511 Avg Bid
    4 bids

    Hi, everyone. I am looking for someone who have 5+ years experience of native code with android and ios. This project is simple job, and I will provide the design of mobile app. Regards

    $176 (Avg Bid)
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    9 bids

    Dear freelancers, my agency has a new client wanting a customer management app. The app needs to be created with flutter. IMPORTANT: You will find detailed information about the project in the attached PDF file. Everything is explained in detail there, including how the user interface has to look. All informations should be stored in firebase so the app can be used across multiple devices. The ...

    $558 (Avg Bid)
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    1 bids

    Hi - I am building a transaction-based Escrow model for the real estate industry and I need a full-stack developer with heavy transactional experience to help me build a platform that enables the following basic process: Terms are agreed upon by two users and 'buyer user' submits payment to platform - at a predetermined future data, those funds are released back to the user minus any fe...

    $4931 (Avg Bid)
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    41 bids

    I need an android developer for some easy tasks now. I need a person who has experience in it I need work at low budget

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    13 bids

    For a business school project we need a mobile application for a dating site idea with video-call option. The revenue model works on the idea that customers will pay virtual coins to be able to video-chat with different users for certain amount of time. Virtual coins will also be used to send messages, pictures and videos to users after the first free interaction. Create the profile is free, like...

    $30 - $250
    Featured Sealed NDA
    $30 - $250
    11 bids

    Key Requirements Works for both iOS and Android : Please mention the framework which you will work with in the bidding comments. The app should have some sort of user login scheme or a device identifier scheme so that the Geo-fence creation interface (which will be hosted on a public cloud) can identify the users separately. You may use any scheme as this app will be deployed only on test device...

    $603 (Avg Bid)
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    13 bids
    Unity3D Game Developer -- 2 6 days left
    VERIFIED

    I am looking for a Unity3D game developer who has experience in online multiplayer game development. Node.js is used in backend for socket communication. Previous developer already completed main functionalities. But he can't continue due to corona virus. I need someone who can complete the game to the end. I will share the current apk & UI design in private chat.

    $707 (Avg Bid)
    $707 Avg Bid
    14 bids

    Clydewire is a creative agency, hosting company and software house all rolled into one, driven by a central premise – to help our clients convert leads and build business critical systems. We are in the next stage of our expansion plans and we need to extend our current team of senior developers due to a high volume of sales. We are currently searching for an experienced recruiter to assist ...

    $549 (Avg Bid)
    $549 Avg Bid
    13 bids

    I am looking for someone to carry out some basic customization for my React Web App. The App is already designed using React. This is what I want precisely: 1. Implement Workbox Background Sync and IndexedDB to make it possible for user to submit form offline. When the network picked, the data will be sent to the server. Please note that I use Postgres DB. No Couch DB please. I have a couple of ...

    $168 (Avg Bid)
    $168 Avg Bid
    20 bids

    We have developed online food delivery app. We need someone who can develop web based admin interface to integrate with mobile (iOS and Android) app (database - firebase). If you have prior experience on integrating admin tool with mobile apps then only apply.

    $344 (Avg Bid)
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    10 bids

    need a budget, multivendor marketplace, all kind credit card, paypal, etc, online payments. site will charge a commision for sale, pick up, and delivery. client database, address, phone, etc. Multi vendor site, but pick up and delivery will be done by personal of the store manager, client wants a site exactly like this site: [login to view URL] Please register at site as vendor to see how page wo...

    $1882 (Avg Bid)
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    52 bids

    Classes need to be written in native Android and iOS for a reminders function with specific input provided by client

    $409 (Avg Bid)
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    18 bids
    Front End App Development 6 days left
    VERIFIED

    We are a social impact start up with the objective of reducing waste to landfill through technology. We are developing a platform to connect consumers with waste pickers and waste. At this moment we need help to develop the front end to launch our MVP for our app. The final project delivery wanted its an Android app that handles user sign up, user log in, and 7 screens that will consume the i...

    $574 (Avg Bid)
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    56 bids

    I need a software developer to create a proof of concept web-based API that seamlessly encrypts and decrypts query and statistical functions to multiple secured backend databases - only returning derived deidentified information as required/permitted. The software will need to be installed seamlessly with client environments to execute analytical functions, producing de-identified (anonymized) qu...

    $1335 (Avg Bid)
    NDA
    $1335 Avg Bid
    5 bids

    An ecomerce site that its own app fast,optmized and relaible a multivendor site that people can sell{amazon or ebay } that has interactive page if u have any works please drop your links

    $198 (Avg Bid)
    $198 Avg Bid
    6 bids

    I would like to have a Trending section for Hashtags/Keywords just like twitter placed into my already made app, it's just like Twitter it has tweets and everything but no Trending Section. I would like their to be only 30 Topics to Trend just like Twitter...

    $131 (Avg Bid)
    $131 Avg Bid
    4 bids

    I need a developer mobile application for android and iOS

    $1560 (Avg Bid)
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    25 bids

    - Should have expertise distributing different flavours of the Android app via firebase - Any dummy app without any functionality would suffice; scope is for distribution alone ** Exposure to CICD, yml would be a plus

    $36 (Avg Bid)
    $36 Avg Bid
    5 bids

    Hello, I am looking for an AR expert that can create an app code that applies sparkles to shiny parts of objects. Please see the below links for examples of this function. [login to view URL] [login to view URL] For this contest, I am looking for someone that can develop a nice natural sparkle particle effect that can be applied to the shiny parts of an object that is being recorded from the...

    $800 (Avg Bid)
    $800
    0 entries

    foodcart will be the name and that will work for andriod and ios devices it will be same like foodpanda which having many restaurants and shops the customer will install the application and able to place any from the specific area that order to the vendor through application and to delivery rider through application basically it will work on 3 application and also the customer can order through we...

    $1590 (Avg Bid)
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    45 bids
    ionic taxi app app edit -- 2 6 days left
    VERIFIED

    i have full taxi app connected to firebase i need that same ios one connected to my firebase i also want someone who can publish on app [login to view URL] else is done

    $158 (Avg Bid)
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    6 bids
    Android movil app program 6 days left
    VERIFIED

    I have ux ui, the list and icons to program an android movil app and backend

    $560 (Avg Bid)
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    33 bids

    I need an android developer for some easy tasks now. I need a person who has experience in it I need work at low budget

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    11 bids

    eCommerce ios app require, website is ready so that you can have clear picture of application, APIs ready, looking for individual and experience ios developer. time will be only 10 days for this project. Design is also ready we have purchased ready to use ecommerce app([login to view URL] ) you just need to do little bit customization and add our API Please mention in proposal 1. Your experience...

    $190 (Avg Bid)
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    4 bids

    I need to do both the a) Annual Renewal of iOS App Store and b) iOS Distribution Cert for the following: 1- Apple Push Services need. 2- iOS Development. 3- iOS Distribution.

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    11 bids
    Unity3D Game Developer 6 days left
    VERIFIED

    I am looking for a Unity3D game developer who has experience in online multiplayer game development. Node.js is used in backend for socket communication. Previous developer already completed main functionalities. But he can't continue due to corona virus. I need someone who can complete the game to the end. I will share the current apk & UI design in private chat.

    $657 (Avg Bid)
    $657 Avg Bid
    22 bids

    Requiero una app movil en android studio que tenga fragments, sqlite, firebase, entre otras cosas

    $164 (Avg Bid)
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    3 bids

    I need an ionic application that is able to list the nearby bluetooth devices and is able to estimate their distances from the source of discovery. The UI need not be great. The main focus of the application should be to able to estimate the distances without any fancy design. If you provide me an app, which just shows a list of the devices with distances that will be acceptable. Important Require...

    $187 (Avg Bid)
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    3 bids

    Hi Andrii L., We’re looking for a back end developer for an iOS app. We’re looking to control a predefined script that is read out through voice control so essentially as you speak this scrolls through the script at the pace of your voice. Then we want this to drive a unity timeline where we will have some prerecorded animations play through. It’s for a simple game where as you s...

    $2513 (Avg Bid)
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    1 bids

    I need an android developer for some easy tasks now. I need from Pakistan I need work at low budget

    $4 / hr (Avg Bid)
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    4 bids

    We need to have application and website that can be openly integrated to any hotel booking system and help all the customer for cab booking (from hotel or from other operator ), tour booking(from hotel or from other operator), food booking in hotel or order from nearby places, rating and comment of each service. this app need to be integrated with SMS gateway and shall do profile management along...

    $1567 (Avg Bid)
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    14 bids