Kotlin is a new programming language developed by JetBrains. In 2017, Google officially announced support for Kotlin on Android.

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    43 δουλειές που βρέθηκαν, με τιμές EUR
    Practeasy 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need api, user max 1M at a time, quiz like app, lock unlock features for content, payment interface, paid user subscriber habit based statistics, timer, high security,

    €323 (Avg Bid)
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    4 προσφορές
    Android Engineer needed to develop native app using Kotlin. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, we are looking for an Android Engineer who could develop an android native app using Kotlin. App should be developed using latest SDK and 3rd party libraries. Following are features which we want in Android app. 1. Bluetooth/USB connection with External Antenna. 2. Reading of NMEA data from Antenna and converting it to GPS format data with lat, long, accuracy and other parameters. 3. Connection to External server using NTRIP protocol. 4. Sending NMEA data to external server and make successful connection using standard RTCM V3.2 MSM 4. 5. Show satellites and signal strength of all satellites. Reference app for above mentioned features:

    €19 / hr (Avg Bid)
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    Mobile App developer & Android native App expert is required asa 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    READ CAREFULLY: "ATTENTION: WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our t...

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    Build me an Android food and grocery delivery app with website 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need Food and Grocery delivery android app( including website) with following features : Customer app- 1. Registration And Creating A Profile 2. Search And Find Food Easily 3. Checking The Restaurant Profile 4. Add The Food To Cart 5. Schedule the Orders 6. Delivery Person’s Contact Info 7. Payment Gateway 8. Order History 9. Track The Food, Real-Time 10. Rating And Reviewing The Food 11. Push Notifications Admin Pannel 1. Dashboard 2. Registration & Profile Management Delivery personnel 1. Update on order ready from merchant 2. Status update 3. Navigation and GPS tracking 4. Delivery history 5. Register and customise profile 6. List of available order 7. In app messaging ****************************** Hosting and all other essentials functions are needed.

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    PayPal sandbox integration - kotlin - developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an Android app. I already have a design for it, I just need it to be built. Need someone to fix gradle error . have created a project just to test PayPal working .

    €28 (Avg Bid)
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    crypto price signal IOS & android 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Bitcoin pump and down signals Platform : IOS & Android App read api bicoin, ETH - BUSD price binanace api app sending signals ( notifications ) according to algorithem : ( and the notification for ETH is default disable and user can enable )

    €886 (Avg Bid)
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    Android Developer in Kolkata or Relocation 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for an android developer to work with us on a contract/freelancing basis. This freelancing opportunity is available only for developers in Kolkata (or someone willing to relocate for 2-3 months). For more details - please connect.

    €7 / hr (Avg Bid)
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    Need an android developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    There is a social media app that is on the play store, using firestore as a database from google firebase, the app is written in kotlin, and there are some bugs needed to be cleared.

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    Searching for Swift and Kotlin Mobile developers with experience with Firebase and other mobile services.

    €15 / hr (Avg Bid)
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    MVP desarrollo app 5 μέρες left

    Objective: build an app to track cargo loading and unloading timings once a semi trailer arrives at a distribution center. Also, provide notification or alerts to the network of cargo drivers. This project will have 3 to 4 milestones We want to develop a native Android app with the following feature: * Driver navigation map. * Being able to create custom alerts on the navigation map. * Send this alert to the other driver's maps (it does not need to be real-time but need to be parametrized, let’s say send alerts each xx minutes). * Create different alerts (route cuts, cops in the route, etc.) One color or icon for each type of alert, displayed on the navigation map. * Being able to select the origin and destination of the route. * Can be using google maps or Waze maps (or any ot...

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    Sistema para control de tickets de soporte 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Se requiere el desarrollo de una aplicación para poder controlar los servicios de una mesa de ayuda, poder asignar técnicos, niveles de prioridad, generar un reporte de evidencias. Si te interesa contactame y te doy más detalles

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    KOTLIN expert required asap ,.! 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    READ CAREFULLY: "REMARK : WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our te...

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    Hi, I’m looks to hire someone who can help me build a time table clash detection system program using kotlin Java and scala. I’ve attatched the specification below. Please let me know as soon as possible. Thanks

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    Mesibo - mobile app 5 μέρες left

    we are looking forward to develop and install mesibo on prem mobile app, and embed the final code to our company app, login credential should be done by SSO, development will be booth for IOS and Android.

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    Android native App, KOTLIN expert required asap ,. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    READ CAREFULLY: 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! "ATTENTION: WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our te...

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    Develop an Android app for my WordPress website. The app must: - be native or flutter only, and not a PWA. - have offline content availability - have push notifications on each new article published - social media sharing button for articles - simple UX (latest article on top) Question: - Have you developed a similar app before? - Mentioned budget is final. Bid your amount within budget. fine with that? - What is your ETA for the project?

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    Mobile App developer & Android native App expert required asap !> 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! "ATTENTION: WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our team in france WOR...

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    previousstudy 4 μέρες left

    education app mainly mcq based practice, refferal system, admin subadmin pannel, payment option, data, lock unlock sytem, timer, paid and free trail subscription, payment platform link, small size preferebly kotlin,

    €8 / hr (Avg Bid)
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    Kotlin to Java github project. 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Project in kotlin and I want to convert into java. 1 main activity and 1 fragment only. Project uses thrid party library. small project

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    Membership App 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need a android app for with membership system

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    The complete app details can be provided only after signing an NDA. In the meantime, please checkout a similar app - There will definitely key differences between the app that needs to be built and the example app given above. If you are an agency, please do not apply. We are more interested to work with an individual freelancer. You should have released an android app on play store before. Open source contributions is also preferred.

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    i need an app in which i put ncert book , solution, notes etc ex. user click on maths>chapter>chapter1>read online or download and read offline in read online pdf can open in a app and if they choose download then download in app and user read it offline in app take idea from picture i upload i need same type of app i need code of the app language must be kotlin app must smooth run app is very simple and easyly made

    €30 (Avg Bid)
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    4 προσφορές
    Quick project with Dagger Hilt Android MVVM 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for someone who could connect to fix a bug in a project over Teamviewer - should take a maximum of 45 minutes

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    9 προσφορές
    gfx tools for apex legend 3 μέρες left

    I need a gfx tool that works in my low-end android mobile for apex legend

    €7 - €18
    €7 - €18
    0 προσφορές
    Android application rebuild 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have an old android studio project built with old version of Java and Kotlin in 2020, when i am opening the project file in last version android studio it is not building and showing some errors, want to figure it out and resort the configuration in order to compile this project again,

    €8 / hr (Avg Bid)
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    Mobile App developer & Android native App expert required asap 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    READ CAREFULLY: 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! "ATTENTION: WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our te...

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    Restaurant Management App 3 μέρες left

    Restaurant Management App I want a Restaurant Management System that connects the waiters to the kitchen. It's a small restaurant so i don't really need credit cards or that the customer talks to the kitchen or something like that. It only for the waiters to give food orders to the kitchen. The app needs to be compatible with tablets and needs to be simple and intuitive. I need it in 10 days with the source code well documented! I would like it to be written in Java but Kotlin is fine.

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    Add Page Swipe to Flutter App 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    hello i have a flutter app well written and organized it's a small news app i want to add swipe up and down to fetch next page like inshorts App when swipe up get the next article and swipe down get last article app is ready and have the needed functions already done maybe using Dismissible on flutter there's already way to do it well written too on GitHub i want implement it on my app please see the gif

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    android video player with tsduck plugin 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    we are looking for android video player with tsduck plugin. we are working on live streaming project. video stream in mpeg-ts format. here we have attached sample clip for testing. please bid only if you have worked in mpeg-ts live stream.

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    Mobile App dev & Android native App developer required asap..!!! 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    READ CAREFULLY: 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! "ATTENTION: WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our te...

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    I want an application 2 μέρες left

    Like Zerodha,angleone and so on.

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    Display Notification Badge on Bottom Navigation Bar Icon 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi im looking Display Notification Badge on Bottom Navigation Bar Icon.. please let me know if you can do remotely with anydesk without asking source code

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    Flutter Developer Monthly basis 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a flutter developer who can work with me on my projects. Preferred Jaipur location

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    Please include some previous websites you have completed The client already has an old Shopify website setup, so previous content can be used and already has products uploaded. Please include your total price in your proposal alongside the text "I UNDERSTOOD" Thanks!

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    We are looking to hire a developer to code content in our Old School RuneScape private server. Must be familiar with OSRS and the content in the game.

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    Build android app in Kotlin 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for developers to re build my current live app built in ionic to Kotlin. Will share complete scope with features

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    Hi, My startup's first product Technogoal is an electronic target frame for sports goals. I'd like help refactoring the java app I've written () to KMM for iOS support and app store placement. thanks! rob

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    Mobile App & Android native App developer required asap.!!! 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    READ CAREFULLY: 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! THEN APPLY . NOT INTERESTED IN AGENCIES OR BROKERS Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our team in france WOR...

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    The Tree People 1 μέρα left

    I hope you are well? My first enquiry is your current workload, are you free enough to take on another full Android app development project? I am a back-office (database) developer and 'The Tree People' are clients of mine. I am working through various Kotlin training courses but this project would be beyond my capability for my first Android app, hence putting out here to gather thoughts, quotes etc. I have attached a very high level overview document that explains the purpose of the app. The main components of the project are this; 1. Build in Android Studio 2. Code on Kotlin wherever possible 3. App will be run primarily on dedicated Samsung tablets (Active Pro 3), but should be built mobile-first so it can run on alternative hardware in the future. 4. App will download x...

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    Hi there! I have an android application that I want to set up subscriptions for: monthly, 6 months and yearly periods. This should be a pretty quick and straight forward task for the right freelancer. I have one app in Kotlin and another in Java, so I need someone who's good using either. I am looking for the most experienced freelancer so don't bid if you haven't worked with the recent google play billing to implement consumable or non-consumable products. Proof of previous experience specifically with google play billing will be required. Happy bidding.

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    Android Studio (Kotlin) + Laravel + Angular: 2 Bugs 22 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a webapp built on Laravel 5.4.36 and Angular 4.4 & android APK built on Kotlin which connect to the same back end I have a larger list of bugs to fix (15+), however I want to test the freelancer skills before awarding more work. Therefore this contest is just for fixing 2 bugs. PREFERENCE WILL BE GIVEN TO FREELANCERS WITH LARAVEL, ANGULAR & KOTLIN EXPERIENCE Please tell me more about your experience with these frameworks and let's see if you have the skills for the job

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    Android native App developer required asap.!!! 11 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    READ CAREFULLY: 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen THEN APPLY . NOT INTERESTED IN AGENCIES OR BROKERS Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$1900 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our team in france WORK: YOU ARE ABLE TO WORK: 130-201 hours per month SALAR...

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    Busco programador de aplicaciones moviles 7 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Es un proyecto desde 0, y estamos buscando un programador para ello, si estás interesado contactanos para más información.

    €226 (Avg Bid)
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    Κορυφαία Kotlin Άρθρα Κοινότητας