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    1,846 kotlin jobs found, pricing in USD

    looking for kotlin developer on monthly basis daily time needed : 8 hr

    $332 (Avg Bid)
    $332 Avg Bid
    3 bids

    Job Description Roles and Responsibilities : Candidate must have flutter and dart experience Minimum 1 to 2 years work experience in iOS / Android (Java/Kotlin and Objective-C/Swift) Experience of handling location services , notifications , video recording , rest APIs , 3rd party integrations in flutter Experience in handling user friendly UI based on requirements in flutter Knowledge and unders...

    $7 / hr (Avg Bid)
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    6 bids

    Kotlin Developer to build delivery app from scratch. No short cuts, no 3rd party anything. I need experts in kotlin. don't message me and say anything else.

    $1301 (Avg Bid)
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    23 bids

    Looking for someone that has a food delivery app in Kotlin and the newest iOS, If you have this already done say "I have one" and then state your price. If you don't do this I will not answer.

    $2904 (Avg Bid)
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    Hi, I need an app for Android Studio latest version (I have Android Studio 4.0.1). This app should be developed using KOTLIN programming language and use API 23: Android 6.0 (Marshmallow). Attached is the image of what I need.

    $71 (Avg Bid)
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    4 bids
    API integration 6 days left
    VERIFIED

    Android app developed in rx java and kotlin, we have purchased that code, now we need to change databases to our own, we having backend team, so we having old api there. your work :- you need to send API | Parameter | response to my back end team, they will provided you API, and you need to check that api in API..

    $109 (Avg Bid)
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    11 bids
    I need Spring Boot Developer 5 days left
    VERIFIED

    I am looking for a developer who can work with me and design database for shopping application and write apis which can be consumed by android and angular applications. Currently I am using Kotlin, Webflux, SpringBoot and PostGreSQL. The developer should work for 2 ~ 3 hours everyday and we need to complete this project on 1 month. Candidate should have below experience. 1. Google Map. 2. Paym...

    $95 (Avg Bid)
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    13 bids

    ecnología y Herramientas. (Programacion nativa) Usaremos los siguientes lenguajes en el desarrollo de la SPA website, app’s. (Android y iOS - Cliente, Repartidor y Negocio, Dashboards de soporte y documentacion api. API RESTFUL FRAMEWORK Go con Django Framework (Backend) APPLICATIONS AND DATA Languages WEBSITE - HTML PHP React (Frontend) JavaScript (Web) - Node.js C++ y CSS...

    $2357 (Avg Bid)
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    16 bids

    Experience developing in one or more of PHP, JavaScript Swift, Kotlin, and Python A blog, Medium, or other body of content to highlight your thinking and writing style A demonstrated passion for technologies that enable privacy and self-sovereignty

    $657 (Avg Bid)
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    24 bids

    I've got several ideas for Android apps and it looks like Google's Firebase is a good way to centralize a lot of the account management and billing that these apps will need. What I would like is a Firebase framework that I can use to jump start these app ideas I have. The first deliverable for this project is to deliver a registration and login flow using Kotlin and the Firebase SDK. ...

    $453 (Avg Bid)
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    18 bids

    Several ios / android apps for different categories, one of them has to do with gps location so previous experience with google maps is mandatory. The other has to do with dating so push services for chatting is also mandatory. We will discuss from chat other details. Designing skills will be highly appreciated. I am only interested for native languages for the apps, swift for ios and java/kotli...

    $680 (Avg Bid)
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    49 bids

    I need Kotlin Developer immediately we have a small task to be done immediately. it is a small task but urgent

    $96 (Avg Bid)
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    6 bids

    Only Relevant Freelancers with having experience implementing video conferencing app ...BigBlueButton. Needs to customize BigBlueButton conferencing system in own mobile app and website and any recordings from cloud(...You Tube..or Amazon S3) with in own Website & mobile App(Python)) Mobile App is developed using Android-Kotlin Website - in ReactJs Framework Back-end : Node.Js Database : Mon...

    $373 (Avg Bid)
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    8 bids
    need a kotlin developer 5 days left
    VERIFIED

    i have application which is created using kotlin and java .. we need to fix some errors

    $145 (Avg Bid)
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    7 bids
    need a kotlin developer 5 days left
    VERIFIED

    I already have an application but we just need to fix some errors

    $23 (Avg Bid)
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    6 bids
    need a kotlin developer 5 days left
    VERIFIED

    I already have application but we just need to fix some errors

    $140 (Avg Bid)
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    7 bids

    Code Formatter Online Tool Requirement A Multipurpose online Code Formatter tools is needed for Project Eonline tools ([login to view URL]). Code Formatter tool should be an independent tool which should match the color and theme as parent application. The design and display should be [login to view URL] Also functional Testing should done by comparing result of [login to view URL] and developed t...

    $89 (Avg Bid)
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    I m having a Android app with a feature of saving data in mobile for offline us. i want to disable tht feature and fetch the current data from database.

    $136 (Avg Bid)
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    13 bids

    I am based in Sweden and I would like to build an all encompassing gym app with a range of features. I want to have all the services in one place and at the moment people are required to have numerous apps to track all the information. I want to put it all in one app. The app should include personal information and account storage, ability to capture gym training sessions, calorie counter, womans...

    $884 (Avg Bid)
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    30 bids
    how to iterate over the array 3 days left
    VERIFIED

    Hi, I want to write a Kotlin code by for loop to iterate over a string and get all four titles and show a list view as button exactly as the same as attachment guide.

    $36 (Avg Bid)
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    12 bids

    Hello Everyone I need to fix bugs in my app, you should Kotlin expert, If you are Kotlin expert, Please bid.

    $183 (Avg Bid)
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    12 bids

    This is our app. [login to view URL] It has some bugs and made with Kotlin. Already two guys worked on that. But they wasted my time. So I have not enough time. I need Kotlin expert who can finish that in short time. I will provide you detail requirements on doc. If you have rich experiences of Kotlin, please bid. Thank you.

    $576 (Avg Bid)
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    14 bids

    This is our app. [login to view URL] It has some bugs and made with Kotlin. Already two guys worked on that. But they wasted my time. So I have not enough time. I need Kotlin expert who can finish that in short time. I will provide you detail requirements on doc. If you have rich experiences of Kotlin, please bid. Thank you.

    $209 (Avg Bid)
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    10 bids
    need kotlin developer.. 1 day left
    VERIFIED

    I have an Android app. which is develop in kotlin and java.. we need to add some small feature in that ..

    $139 (Avg Bid)
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    17 bids

    if possible, please read before responding, all requirements need to be met: 1. this is a full time job, so you cannot have any other commitments 2. you will need to work with screenshare ( possibly all 8 hours) 3. since it is a job , and paid monthly, usual extension beyond stipulated hours may be required to not leave the task pending for next day 4. after hours availability is also required f...

    $12 / hr (Avg Bid)
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    language kotlin. you need to set watermark and filters library's, I'll you details of that library.

    $26 (Avg Bid)
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    2 bids

    We have a requirement to extend our existing Android app that is written Kotlin and wraps a JavaScript web app running inside an Android WebView. You will be required to add additional native JavaScript interface handlers that offer hooks into the Android Biometric APIs. The handler will launch the native biometric authentication prompts and pass messages back to the JavaScript web app. You wil...

    $17 / hr (Avg Bid)
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    We are building an ERP solution at our company in Noida. Our tech stack include: 1. React + Redux on the front end. 2. Spring Boot + Kotlin on the backend. We want ad hoc help at all levels in project developement.

    $176 (Avg Bid)
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    5 bids

    ecnología y Herramientas. (Programacion nativa) Usaremos los siguientes lenguajes en el desarrollo de la SPA website, app’s. (Android y iOS - Cliente, Repartidor y Negocio, Dashboards de soporte y documentacion api. API RESTFUL FRAMEWORK Go con Django Framework (Backend) APPLICATIONS AND DATA Languages WEBSITE - HTML PHP React (Frontend) JavaScript (Web) - Node.js C++ y CSS...

    $3060 (Avg Bid)
    $3060 Avg Bid
    41 bids
    Having An Android app 22 hours left
    VERIFIED

    you need to add some features in it, we can discuss more in chat. Only serious Kotlin Android devloper can ping me. You can ping me here or call me nine five five 24 27 four zero nind

    $96 (Avg Bid)
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    7 bids

    We are developing a healthcare app. We need to add a video Calling feature between doctor and patient. Requirements: Target: API 21 and above Recording of all video calls (locally on doctor's mobile or amazon s3) Kotlin language if possible Flexibility: To reduce work and our cost, some video call apis like sinch, tokbox, or agora can be used. You can use any server to generate sessions and...

    $565 (Avg Bid)
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    8 bids

    I have ride share app build in Kotlin Android. I need to rotate map while Driver in in ride same as Ola App.

    $122 (Avg Bid)
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    5 bids

    My company is making a new mobile app by Native, not cross platform If you have a good skill for that, I want to work with him. it's a ongoing project and I want a longterm developer.

    $695 (Avg Bid)
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    35 bids

    A Sample Calling App required with the following functionalities: 1) Incoming call screen with Caller's Name or Unknown (depending on whether the Caller is added in Contact List or not) and Accept or Reject buttons at the bottom. 2) Screen replaced by another screen showing details of incoming call including: Incoming call screen with Caller's Name or Unknown (depending on whether the Ca...

    $128 (Avg Bid)
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    5 bids

    My company is making a new mobile app by Native, not cross platform If you have a good skill for that, I want to work with him. it's a ongoing project and I want a longterm developer.

    $720 (Avg Bid)
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    31 bids

    UI UX designer for our website and app ( Android &iOS ) Website is in PHP Laravel framework. App is built as Native App. iOS is built as Native Kotlin. Contemporary & Modern design required.

    $170 (Avg Bid)
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    15 bids

    We need to develop back-end services internet-based consumer services project. A technical design will be provided to developers. We need the project done in 30 days. Please submit your proposal. Technologies you should know Java/Kotlin, Google Cloud, AWS. If you prefer another technical stack please mention that in your proposal and please tell us why. Thank you for your time.

    $2406 (Avg Bid)
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    18 bids

    I want to add small page to my kotlin application. I need only the frontend side, I will provide APIs for the backend side.

    $27 (Avg Bid)
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    12 bids

    We need a program that works on the TRACCAR api system and can implement all the functions of TRACCAR with simple examples. We need to run all the features of the TRACCAR system within the APP. Coding should be clean and understandable. It should be written in classes. We will also have extra requests. There should be coding within the extra features we want below. * TRACCAR api 1-) [login to v...

    $244 (Avg Bid)
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    I have a fitness app, that already on the store, and I need someone who will build new feature... The language of the app is Kotlin (do not mix with java!). I prefer someone from Ukraine, my backend dev from there also. I got many feature to implement, so Im looking for someone to work at least 20 hours per week. Right now I need to build only one feature and once we will finish with it, we will s...

    $507 (Avg Bid)
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    The application is currently built on React Native expo, the project is to migrate it to Kotlin and Swift.

    $12 / hr (Avg Bid)
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    18 bids

    Develop an incoming call service in flutter for both when app is in background , killed or opened. Just like whatsup call. So developer can build a demonstration of incoming call /video What we do: We are looking forward to using agoria as video/audio call platform to develop voIP like whatsup messenger. REQUIREMENTS Ÿ Flutter with current stable version. Ÿ Support for both android (Kotlin)&n...

    $195 (Avg Bid)
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    2 bids

    I have android app Written code in kotlin and want to upgrade from API 28 to 29 & 30. and after upgrading fix app crashes and the some issues with i.e. Call Recording, Media Projection etc with permissions. for more details message me.

    $22 (Avg Bid)
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    Users would be able to stream individually and multiple users can sing to a track at the same time. If they want to start streaming then they have to just click on the start button and then it would be started automatically and his followers can see the streaming at the same time. There are three types of Studio: Private Studio: A person can stream in private studio and then he can invite his f...

    $1137 (Avg Bid)
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    8 bids

    Looking for an expert Android Consultant, who has extensive knowledge of Android App Development. Job Description: 1. Android application development, with extensive use of JAVA / KOTLIN I/O, algorithms, and well-known application frameworks 2. Have created some custom UI components of his own in the past. 3. Experience in using design patterns - MVC, MVVM, MVP, Clean, etc. 4. Experience with off...

    $8 - $15 / hr
    Sealed
    $8 - $15 / hr
    29 bids

    Hello Folks I have a bug, the camera is stretching the image, I am using a SurfaceView and Camera classes, I attached a code example with this - Main activity: a button than opens the DetailActivity - DetailActivity: has a the Camera2Fragment - Camera2Fragment has camera configuration I need you to fix the problem about my example code I attached an image with the stretch image ([login to vie...

    $15 / hr (Avg Bid)
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    Hello I need an app similar to this app [login to view URL] The app will have a catalog that is downloaded from web service - Free access (no login required) - You can search products - Brows products by category and detail - Leave a message to request a product information - Push notifications (new productos, new message) The Web services will be provided to you The deliverables are: - Sou...

    $761 (Avg Bid)
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    Looking For some one who is good experience in android app development Also have good knowledge in Core Java and any of one Kotlin,react native,flutter.

    $9 / hr (Avg Bid)
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    Hello, I bought an android template project “Like of instagram” but this project use Firebase. => Language Kotlin. I need to use this project with a Postgresql database and storage on my VPS. For that, I Need you to : - create an API to communicate with the database PostgreSQL - Update the project to use this API (no firebase reference) I'll provide you the Kotlin project, ...

    $118 (Avg Bid)
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    3 bids

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