Kotlin Jobs

I need to fix an issue related to in-app purchase android in my existing project. I have multiple geo point in google map if user click on a single geo point then a popup will open to read content about the geo point user need to pay 1usd. payment should be single time for a single point. payment status will store in firebase real time database. Its urgent an expert android developer need to fix it.

I have an app for a job and I need to improve it and add some more functionality. It is a very basic accounting app and I need to improve it to pass it seriously in kotlin

I'm looking for a strong mobile app developer to add a business user features that are already implemented on our website to implement these same features on our iOS and Android apps. The Android app is partially complete but needs to be finished by an expert coder with extremely good coding skills (no sloppy coders apply). Developer must be able to meet requirements of attached Specification. Please review before bidding on this project. Must have experience with current app Development platforms Android language - Java and Kotlin development tool - Android studio Arctic Fox iOS language - swift development tool - Xcode 13 Fixed price project only

The app should be smooth with good animation with higher resolution app.

IDIOMA PREFERIDO: ESPAÑOL SPANISH SPEAKER PREFERRED We need help with the RFP tech writing process. My website is built in Magento 2.4.x WHAT THE ADVISER WILL DO: Technical requirements required to complete the scope of my project: - 2 programming language options for Android and IOS for the owner to choose from. - Describe the Pros and Cons of each option as well as the Adviser's suggestion. This task will be submitted in advance. - With the above information, the owner will select the best option so that the Adviser adds it to the final RFP doc. - Provide an estimated price based on the project scope, including a fee breakdown of time and scope - Provide a detailed project timeline that includes activities, deliverables, and resources to ...

I want an app that can manage Instagram page: schedule post, schedule follow, like and comment, auto answer comment, The app must be easy to use and user friendly with complete help guide for user we need to run the very first phase of app, and If everything is OK, we will extend and add more functionality

We need an expert on Kotlin to wok on a special project for 6 months.

Need a full time programmer. The programming language is Kotlin/Java. Need to write the integration unit test.

HELLO, WE HAVE A ANDROID APPLICATION WHICH IS TO BE TESTED ON ANDROID OREO AND ABOVE FOR PROPER FUNCTIONALITY AND TO BE MADE LIVE ON GOOGLE PLAY STORE. THE PERSON APPOINTED HAS TO DO THE FOLLOWING: 1. TESTING THE CODE ON ANDROID OREO AND ABOVE FOR PROPER FUNCTIONALITY 2. CURRENTLY OUR APP IS FACING ISSUE WITH BACKGROUND RUNNING SERVICE AND BROADCAST RECEIVER AS ANDROID OREO AND ABOVE AUTOMATICALLY SHUTS DOWN OUR APPS BACKGROUND SERVICES. NEED TO FIX THIS ISSUE 3. ANDROID APP SDK VERSION IS OLD, SO WHEREVER APPLICABLE, OLD CODE IS TO BE REPLACED WITH NEW CODE TO MAKE IT FUNCTIONAL AS PER NEW ANDROID VERSIONS 4. MAKING THE CODE LIVE ON GOOGLE PLAY STORE.

Russian/Ukrainian speaking freelancers ONLY Для решения задачи нужны скилы : Kotlin, Java, Protobuf, разбор сетевых пакетов анализаторами трафика. В данной библиотеке уже реализован код для добавления ревью - но к сожалению он не работает в нем есть ошибка. Необходимо это исправить. Для реализации задачи Вы можете использовать любые идеи и подходы. Мы предлагаем такой вариант решения проблемы: С помощью сетевого Анализатора трафика (Charles, Wireshark, etc) с телефона отлавливается сетевой пакет установки ревью. Для “Ловли” пакета нужно будет решить проблему HTTPS трафика. На телефон поставить сертификат для дешифрации HTTPS. Также сетевые пакеты которые отвечают за передачу информации в Google Play работают через ProtoBuf (). Это открытый протокол упаков...

Looking for a senior developer to work on a quiz gaming application- Winzy. Existing code is in kotlin. Need to do UI upgrade (screens will be provided) and work on upgrading a few new features. Check attached for full project description Also you can go through existing app at

Seeking a skilled developer experienced in Android Studio and Unity to assist in the development of various applications and games. The ideal candidate should have a strong background in programming and a portfolio showcasing their previous work. Requirements: -Proficient in Java, C#, and Unity -Strong understanding of Android Studio -Ability to work efficiently in a fast-paced environment -Excellent problem-solving and communication skills

Hi. I need an Android Application what can navigate menus using Remote Control. Focused menu must be highlight and if you "SELECT" on remote control, menu will be hidden and selected menu must be triggered. To avoid "auto bidding", please add "TV" at the beginning of your proposal.

Need to build a native app(in kotlin) and also the website for hosting online /offline teaching application. Website to be used only for advertisement and buying options. Videos can be accessed only through mobile app. Need to have basic features required to run the teaching platform. User management and course or subject management. Feedback system Testimonials Ratings Comments Advertisements Etc

I need to have an astrology app with features - checking individual Kundli, couple Kundli Matching, Horoscope through sun sign and moon sign, individual fate Predictions for the day by picking a card from deck of card, click on a problem and get a remedy. 1. I need to have admob, Applovin, Ad colony, Meta, Unity, integrated. 2. force update and migrate functionality. 3. Referral option. 4. Share option with whatsapp.

Hi freelancer Hope! you are doing well I want launcher with my product so let me know If you are interested with this Notes: - Long term opportunity - Dedicated developer can only message - Send me link for launcher which you created - Add "I can do that" top of proposal Thanks

We are a SAAS platform (Timesite Pro) and are looking for a developer to join our team. We have an established app running on both platforms that requires ongoing maintenance and improvements and two more apps that we wish to create. This role is ideally one that will foster a long term ongoing consulting relationship. Please do not respond if you represent a company or a software development group. You will have experience with the following technologies Swift SwiftUI Combine framework SQLite Unit Testing UI Testing (nice to have) Xcode Kotlin Kotlin Coroutines Jetpack Compose Unit testing UI testing (nice to have)

Developer having 4-5 of experience in kotlin

Create both Android and iOS app for simple indian card games. Release 1 is for internal use. This is a minimal app where user create a room. It presents a poker style card table and ability to add one more many deck of cards on the table. User can also add other people on table. These people are local. User can tap on any person that becomes active. From there, active user can shuffle the cards. User has ability to deal as many cards as he/she wants in any order to anyone. User has option to choose card designs. Simple project with no networking ability. Need full source code and images/assets. Requirements: https://docs.google.com/spreadsheets/d/1EG4WbxTUMzj-HadsxT2MxRj8D26KYCGmZ2oogRNa0Jw/edit#gid=0

Experience to work with various android architectures and design patterns (MVP,MVVM,MVI and etc); Understanding of creating custom UI elements and interactive UX; Strong knowledge of Google's Android design principles and guidelines; Experience with RxJava2, Dagger2 , Retrofit, OkHttp, Kotlin Coroutines; Experience working with Git; CI/CD. Understanding, usage

I'm an android app developer, I am developing one app with graphql , But I'm getting status code 500 exception , I have tried all the solutions, but nothing works, if you can able to solve it , Please send a message.

I'm an android app developer, I am developing one app with graphql , But I'm getting status code 500 exception , I have tried all the solutions, but nothing works, if you can able to solve it , Please send a message.

I want to create an Android application. The user adds a network name and its password for the router in his home, for example. Then another user connects to the network through the application. Important note / communication is through the application only. That is, network data cannot be saved by the Android system. In other words, when the application is deleted, it is not possible to connect to the network.

Приложение: каталог-определитель медалей различного периода - основная суть (для коллекционеров). Приложение уникальное, хотелось бы сделать хорошую безопасность, чтобы не утекло в свободный доступ с первого дня публикации - приложение будет доступно в Google Play & AppStore. Есть дизайн в фигме, техническое задание, файл с правками по API. И всё-всё, что потребуется в работе. От кандидата требуется: - Наличие свободного времени (мы не хотим, чтобы помимо нашего проекта у вас были еще заказы) - Ответственность в распределении рабочего времени - Своевременность выполнения поставленных задач - Хорошее знание Kotlin / Swift (предложения другого ЯП - допускаются) - Будет плюсом если вам нравится коллекционировать предметы старины и не только Все остальные вопросы можете задавать в личн...