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    4,444 kotlin δουλειές που βρέθηκαν, με τιμές EUR

    ONLY EXPERIENCE REACT NATIVE WITH IOS + WINDOW SHOULD APPLY I have an app that was written in kotlin below is link of app: Job Scope: -I need someone who is proficient React-Native who can compile to work on windows and IOS app. -Need to build same app for IOS and Window OS.(Additional Feature: Need to add offline support, when internet not available app must work offline) -API Provided by me. check attachment

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    9 προσφορές
    Convert existing Android app (java based) to Kotlin 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need someone who can help us convert our existing Android Java based app to kotlin. We will also be upgrading the UI of the experience when we do this upgrade so please expect the UI to be different. Yes

    €1171 (Avg Bid)
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    Android Java Help Needed --No kotlin 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi All, I need help with android filament. Details will be provided in chat. This is an easy project for an experienced guy.

    €25 (Avg Bid)
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    Need iOS, Android, React.js developers 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, We are in need of iOS, Android and React.js developers for long term. iOS native - swift Android - Kotlin Need at least 6+ yrs of experience. English fluency is must. Thanks.

    €5 / hr (Avg Bid)
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    Need to create a simple full-stack application (round about 4-5 dynamic webpages) that gets the data from excel files or json and imports to the db. The tool should be implemented in Kotlin using KTor and Typescript. Detailed information will be sent upon discussion with freelancer.

    €496 (Avg Bid)
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    Remote | Full Time Android Developer -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Responsibilities Design, build and maintain high-performance, reusable, and reliable Java code. Ensure the best possible performance, quality, and responsiveness of the application. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization Mandatory Skills/Primary Skills: The candidate must have a good exploration of Android, Kotlin Candidate must have to have the below-mentioned soft skills along with the above tech explore. Soft skills: Good written and oral communication Aptitude Collaboration and teamwork Attitude to learn

    €1373 (Avg Bid)
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    Simple data importing tool (from file to db) 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need to create a simple full-stack application (round about 4-5 dynamic webpages) that gets the data from excel files or json and imports to the db. The tool should be implemented in Kotlin using KTor and Typescript. Detailed information will be sent upon discussion with freelancer.

    €185 (Avg Bid)
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    18 προσφορές
    iOS App SDK for Objective C testing 19 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello We are a Language Translation Company and we have our SDK for Objective C iOS apps. Our SDK change language English to Indian Languages . We want to test this SDK into 3rd party working Apps which are content rich . TASK 1) Add our SDK into 5 Objective C Apps , before adding you need to s...content rich . TASK 1) Add our SDK into 5 Objective C Apps , before adding you need to send us app links or build ( UDID will be shared ) 2) After Add SDK you will send build to us ( UDID will be shared ) 3)We will need login details if app need login If you face any issue then tell us and send us screen shots of Xcode if needed This is approx 2 Days work as we did before for swift and Kotlin . App need to content rich in English so we can know translation are working well...

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    ...area of Hotel Lock Management. The developer must be fluent in the use of SDK and API integration with Swift and Kotlin / Java. The applicant will be working with mostly finished IOS and Android apps, working closely with our existing developers to identify and rectify remaining issues with the Apps. Applicants must have sound English language skills and be able to communicate effectively with English speaking software developers / staff. Majority of work will be completed remotely. Daily pushes to our Git-hub repo are a must. Successful applicant will • (Preferably) be fluent in both IOS and Android App development, with a focus on Swift / Kotlin, although individual Swift / Kotlin developers will be considered. • Will have a portfolio demonstrating c...

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    Required kotlin developer -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Required kotlin developer for make changes in purchased code, need to remove recyclerview and on click icon pick image and set to imageview, and save it.

    €23 (Avg Bid)
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    APP Android con Kotlin 3 μέρες left

    Necesitamos desarrollar una APP para Android con la siguiente funcionalidad: - Login - Selección de localidades - Llenar un formulario y anexar fotografías tomadas con el dispositivo - Enviar por email el formulario en formato PDF - Sincronización de información Necesitamos crear primero un prototipo ...Login - Selección de localidades - Llenar un formulario y anexar fotografías tomadas con el dispositivo - Enviar por email el formulario en formato PDF - Sincronización de información Necesitamos crear primero un prototipo funcional y luego el desarrollo funcional. Este es el punto de partida de un proyecto que podría ir agregando funcionalidad en el tiempo. Nos interesa que sea desarrollado en Kotlin con una arquitectu...

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    1. I have an app idea that I like and that I think can make some profit, so we'll sign an NDA (pure formality) to start with. 2. Then I will give you three files : 1) the development terms of reference, 2) an explanation of the formula, and 3) a HI-fidelity prototype in Adobe XD 3. By examining these three documents you will have to determi...Market. But I'm an experienced UX/UI designer and I know for sure that the success of an app is not because of the idea, but because of the development team and empathy towards its audience. So if it works out, I wanted to continue my working relationship with you. Additional information: 1. I don't know English very well, so please feel free to write me if you don't understand something. 2. Kotlin knowledge is a priority...

    €818 (Avg Bid)
    ΣΜΓ
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    Kotlin Small project of front end only 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Dear Freelancer , We need small work on kotlin specially , Requirement I m briefing here and along this I m attaching two document of it means one is simulation doc and another one is also related to the flow . • All backend api we will be provided • Android user can register his/her self, can purchase one subscription • After this he/she can edit/ create image or pdf that will become catalog / brochure of his/her business. Finally, can update it. • User image/brochure will be submitted to the server through the API . • This user will get unique QR code from backend , this qr print he/she can take. In future on the behalf of this QR Code one web link will open that will display image or pdf file. • More Details are in attached two document •...

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    Objective C Developer needed ( Company Preferred ) 16 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello We are a Language Translation Company and we have our SDK for Objective C iOS apps. Our SDK change language English to Indian Languages . We want to test this SDK into 3rd party working Apps which are content rich .  TASK  1) Add our SDK into 5 Objective C Apps , before adding yo...content rich .  TASK  1) Add our SDK into 5 Objective C Apps , before adding you need to send us app links or build ( UDID will be shared )  2) After Add SDK you will send build to us ( UDID will be shared )  3)We will need login details if app need login If you face any issue then tell us and send us screen shots of Xcode if needed  This is approx 2 Days work as we did before for swift and Kotlin . App need to content rich in English so...

    €197 (Avg Bid)
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    I need a ready-to-build webview project in Android Studio (with Kotlin) that uses the latest SDK version (Android API 32). The webview should work for uploading images and videos and sharing via whatsapp (whatsapp://app).

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    Notifee Firebase/ onesignal React native ( native modules) Java/Kotlin & Swift I need someone well experienced who can work on my project. I need notification and animation functionality on my application.

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    Need a kotlin developer for basic changes in app 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Add social login Remove tab of images that are without text Add wild search Add a slider of latest added images Backend is in django and hosted on droplet any one with knowledge of droplet is welcome.

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    Kotlin CODE -- 2 2 μέρες left

    I have an assignment. need to be done in kotlin.

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    Looking for an Android mobile app development to fix and update our application. We create a trading app connected to the exchange via API.

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    Convert an existing Kotlin code to support Windows and Mac Os 23 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have an app that was written in kotlin and as you know Kotlin Multiplatform, you can create different multiplatform projects for multiple platforms, including web, desktop, and other native platforms code. I need someone who is proficient flutter ot kotlin who can compile to work on windows and mac os.

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    open the cash drawer in android application using kotlin 20 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need someone who have deal before with pos (point of sale) system or someone who now how to deal with printers and cash drawers in android, i need to send the printing command directly to the printer with the cash drawer open command

    €106 (Avg Bid)
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    open the cash drawer in android application kotlin 3 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need someone who have deal before with pos point of sale ssytem or someone who now how to deal with rinters and cash drawers in android

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    APP LINK : I need this app to be develop using JavaScript (React Native). You can check the backend APIs used in this project. Only Serious & Expert Developers should bid (if you can develop). Bid with final cost & time. SOURCE LINK :

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    We are looking for a full time developer for a long term project ( a complex one), we will be building a mobile app for Android and after that for iOS. The developer must have fast experience with Kotlin (Android native), MVVC model development; Coding basics: - use friendly and descriptive names - add comments to the functionalities - reuse as much of the code as possible Some Key features will be: - All data will be stored in FireBase, including user information so firebase authentification must be implemented - multi language app - In App Mobile Browser with custom monitoring to manipulate the respective dom - Auto Apply Coupons - Auto get better prices for a product from firebase (we will be pushing the information there) - Login with facebook/google - Many other features - ...

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    i have android device name sunmi t2 lite , i have my pos app working on it in koltin , i want a code or a way to send the open cash drawer to the connected printer to open the cash drawer each time we print , im open to use any third party printing service t make this easier

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    I wish to make my app designed in kotlin for adnroid to be converted to support ios

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    I want to make my app designed android in kotlin language to run on cross-platform windows

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    Hi Federico Santos S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I have an App in Android Studio, developed with Kotlin language but I'm not an expert and I need to add something to that app very soon but I haven't be able to do the change. So I'm looking for someone who can do it very quickly.

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    registration has been done just needs app setting complete social login needs doing facebook google and twitter

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    Android kotlin Έχει λήξει left

    I'm trying to implement an apk and need help.

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    Mannki is a digital phenotyping platform which connects patients and clinicians. Data from smartphone sensors is used to compute various behavioral markers like sleep, mood and mental wellbeing. We are looking for Android Devs who can take the application to next level with integration of more data streams - wearables, setting up notifications section and update the UI to the new designs already created.

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    Responsibilities Design, build and maintain high-performance, reusable, and reliable Java code. Ensure the best possible performance, quality, and responsiveness of the application. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization Mandatory Skills/Primary Skills: The candidate must have a good exploration of Android, Kotlin Candidate must have to have the below-mentioned soft skills along with the above tech explore. Soft skills: Good written and oral communication Aptitude Collaboration and teamwork Attitude to learn

    €778 (Avg Bid)
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    Looking for someone who can modify my current android mobile app. Mobile app is currently coded in Kotlin and it requires extra features to be added to it. The mobile app is currently using a button to launch a webView to connect to a url. Features to be added: - Proxy support (user:pass@ip:port authentication as well as ip:port type) - Get response final response cookie - final response cookie must be sent to the api The app does not need any designs and its just a simple app Only message if you know how to do this specially the proxy support for android app

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    build me small kotlin app Έχει λήξει left

    i need small kotlin app for my final project, it should have some logic as well as some nice looking design, nothing big, just goodlooking. i think that small not-so-popular game is the best variant.

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    Build Android Wear App Έχει λήξει left

    I need an android watch companion app for my existing mobile app. The watch app is a todo list with some cards. Backend being used is Firebase (with app check enabled for authenticating requests). Watch app users must be able to perform CRUD in todo list. Cards require only read & delete access. The watch app must be able to display notifications (eg., todo list reminders). Developer must ha...list with some cards. Backend being used is Firebase (with app check enabled for authenticating requests). Watch app users must be able to perform CRUD in todo list. Cards require only read & delete access. The watch app must be able to display notifications (eg., todo list reminders). Developer must have good communication skill, proficient in English and punctual. App can be built with Dart...

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    NEED KOTLIN APP DEVELOPER Έχει λήξει left

    Need experienced kotlin developer to work on existing project

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    i have device name is sunmi T2 lite i create a point of sale application every thing is working fine i just need to open the cash drawer with the printing can anyone code this in kotlin

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    I have an existing application written in Kotlin for android and wish to convert it for windows and Mac os

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    Hi! I have a android studio project in kotlin and i need someone to add firebase analytics. It is already using some other firebase services. I only need the default automatic tracking of analytics, no custom events required. IMPORTANT: Work should start right now and should be completed within a few hours maximum. ONLY apply if you are comfortable working in this timeframe. Please also include the word "orange" in your message, so i know you are not a bot. Let me know if you have any questions

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    Hi! I bought an app template but firebase analytics is missing and i need it. Please integrate it in the app. It is enough if analytics just tracks the standard events, no custom events required. The app already uses firebase for crashlytics and for database stuff but not for analytics. IMPORTANT: Work should be started right now and completed within a few hours maximum. Please don't apply if you don't agree to this. Please also include "blue" in your message so i know you read all the text. Thanks!

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    Build me an app -- 2 Έχει λήξει left

    Kotlin and android studio knowledge

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    Project for SI Global Solutions Έχει λήξει left

    Hey ,need a customized android dialog in Kotlin or Java. on a single view

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    Required kotlin developer 3 μέρες left

    Required kotlin developer for make changes in purchased code, need to remove recyclerview and on click icon pick image and set to imageview, and save it.

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    urgently require an experienced walletconnect developer current project is in kotlin, due to some restrictions unable to proceed further can do project in react-native. main thing is to enable BUSD TOKEN TRANSFER backend db will be mysql and rest of the pages will be webview

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    Busco un profesional con altos conocimientos en socket para poder mejorar el perfomance de mi proyecto socket proxy cliente y server que envía múltiple peticiones http

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    Android app has been built in Java. Source code is on Bitbucket. A Kotlin plugin has been implemented to allow users to produce an avatar as their profile picture. The Kotlin plugin produces a GLB file. I need a developer to help enable a 3D view of the GLB file on the front end of the application.

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    I have a music application developed in Android, now I would like to integrate the ShazamKit API. There are already examples in the official documentation using kotlin. I just want them to be able to do the integration and that when detecting the audio it can show the name of the artist and the name of the song... just that, no design or extras. I repeat ONLY INTEGRATION and the extraction of the data indicated: name of the artist and name of the song.

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    Hi, We are looking for Senior Kotlin developer who can help to our Junior Developer when required. We are looking People from TAMILNADU. Work on flexible hours. Solid Experience with React Only Hourly basics If any help you need to connect anydesk and help with our developer. Only bid Tamil Developers Cheers

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    Κορυφαία kotlin Άρθρα Κοινότητας