Kotlin jobs

Create basic wireframes to visualize the layout and structure of the pet registrat...pet registration Implement the functionality for a staff member to Register a Pet and associate it with an existing Customer front-end development using React.js based on the wireframe, website, and React.js best practices, developing backend REST APIs using Kotlin and Spring for pet data storage and management in parallel. Enhance pet management with search and filter options, front-end development using React.js, including HTML/CSS and JavaScript, based on the wireframe, and React.js best practices, backend REST APIs using Kotlin and Spring to implement search and filtering logic in parallel. author, execute and document test Objective: To verify that a staff member can successfully reg...

...works best: Cross-Platform: If you want to develop live wallpapers that can run on both Android and iOS, you might consider using cross-platform frameworks such as Unity or game engines like Cocos2d-x. These frameworks allow you to write code in a single language (such as C# for Unity) and deploy it on multiple platforms. Android: To create live wallpapers for Android, you primarily use Java or Kotlin. Android's development environment, Android Studio, provides tools and APIs specifically for creating live wallpapers. You can create a Live Wallpaper Service and use these languages to handle the interactivity and animations. iOS: For iOS devices (like iPhones and iPads), you would typically use Swift or Objective-C. Apple's development environment, Xcode, is used to c...

...developer who can create an app for both iOS and Android platforms. - The app should have specific functionalities in mind, as specified by the client. - The design level required for the app is moderate. - The ideal candidate should have experience in developing apps for both iOS and Android platforms. - Knowledge of app development frameworks and programming languages such as Swift, Java, and Kotlin is required. - Strong problem-solving skills and attention to detail are essential. - The ability to work collaboratively and meet project deadlines is a must. - Prior experience in designing and developing user-friendly and intuitive apps is preferred. - Knowledge of app store guidelines and submission process will be an added advantage. If you meet the above requirements and have...

I am looking for a skilled And...compatibility with Android devices. Requirements: - Develop an Android app, website and admin panel that replicates the specific features of the Ludo King app. - Create a user-friendly website and admin panel that allows for easy management of the app. - Ensure smooth players list and a visually appealing design. Skills and Experience: - Proficiency in Android app development, including experience with Kotlin and Android Studio. - Strong knowledge of website development and admin panel - Familiarity with admin panel development and management. The project will involve replicating specific features and ensuring a seamless user experience. Reference links :: Website reference ::

...to join me in developing and adding features to application which is already built and available on play store. I am looking for someone who can give 8-10 hours/week, he/she should be proactive in work and doesn't delay the work unnecessary. It's a long term project and could take 1 or more years if everything goes right between you and me. Expectations - 1) 5+ years of experience in Android (Kotlin) 2) Should Have experience in Chatting apps, we used Socket so knowledge about it is a plus. 3) Should Have experience of In App Purchase. 4) We will use time tracker to track the exact time. 5) Quick and responsible toward his/her work. 6) Will maintain the task board for daily/weekly tasks and you need to work according to the details i'll mention there. 7) Daily up...

...works best: Cross-Platform: If you want to develop live wallpapers that can run on both Android and iOS, you might consider using cross-platform frameworks such as Unity or game engines like Cocos2d-x. These frameworks allow you to write code in a single language (such as C# for Unity) and deploy it on multiple platforms. Android: To create live wallpapers for Android, you primarily use Java or Kotlin. Android's development environment, Android Studio, provides tools and APIs specifically for creating live wallpapers. You can create a Live Wallpaper Service and use these languages to handle the interactivity and animations. iOS: For iOS devices (like iPhones and iPads), you would typically use Swift or Objective-C. Apple's development environment, Xcode, is used to c...

...app development - Experience with data collection app development - Strong knowledge of Java and/or Kotlin programming languages Project Description: I am looking for a skilled mobile app developer who specializes in Android app development to create a data collection app. The app will be used for collecting and storing data on Android devices. Primary Function: The main purpose of the app will be data collection. Users will be able to input and store various types of data using the app. Platform: The app will be developed specifically for Android devices. Preferred Programming Language: There is no specific preference for the programming language, but strong knowledge of Java and/or Kotlin is required. Additional Requirements: - The app should have a user-friendly in...

Project Description: Android App Development within 1 month We are looking for an experienced Android app developer to create a mobile application with the following requirements: Platform: Android Functionality: Like win Timeline: Within 1 month Ideal Skills and Experience: - Proficiency in Android app development - Strong knowledge of Java and Kotlin programming languages - Experience with e-commerce app development - Familiarity with social networking app development - Ability to create a user-friendly and visually appealing interface - Strong problem-solving and debugging skills - Excellent communication and collaboration skills If you have the necessary skills and experience, and are able to complete the project within the specified timeline, please submit your proposal.

Mobile-first design and responsive code deeply ingrained in your thought process. Expert in Android SDK, SQLite Database, Kotlin, Coroutines, XML-JSON Parsing, Good knowledge of Location services, Social networking integration like Facebook, Twitter. Familiarity working with REST APIs for deep integrations with both platforms i.e. general best practices, shortcomings, trade-offs, etc. Experience with offline storage, threading, and performance tuning Familiarity with cloud message APIs and push notifications Deep knowledge of Android UI design principles, patterns, and best practices; Excellent organization, communication, interpersonal skills.

I have an Android code (Kotlin) and wants to create a bridge using AAR to use as a library in react native application. Create a sample React native application with same functionality build in android using functions build in android.

I have an Android code (Kotlin) and wants to create a bridge using AAR to use as a library in react native application. Create a sample React native application with same functionality build in android using functions build in android.

I have an Android code (Kotlin) and wants to create a bridge using AAR to use as a library in react native application. Create a sample React native application with same functionality build in android using functions build in android. More information:

...React Native. ● Experience with iOS and/or Android application architecture and design. ● Strong knowledge of Mobile development design patterns, components, tools, concepts, best practices, standards and systems of record is strongly desired. ● Strong understanding of RESTful JSON web API design principles ● Familiarity with native mobile development (Android/iOS) and related technologies (Java/Kotlin, Swift/Objective-C) is a plus. ● Experience or exposure with back-end web engineering, it’s not your expertise, but any exposure is a great perspective. ● Experience in using version control systems like Git ● Experience with state management libraries (e.g.. MobX) and asynchronous programming. ● Solid experience in documenting software solutions using diagrams and flowcharts...

I am looking for an experienced Andro...the future, I would like to modify the areas around MaterialDialog and MaterialAlertDialogBuilder. Since MaterialDialog is deprecated, I would like to rewrite it to MaterialAlertDialogBuilder. I want to apply a dark theme color to MaterialAlertDialogBuilder. I would like the dialog to be properly restored even when the screen returns. Skills and Experience: - Proficency with Android Studio with Kotlin. - Strong knowledge of Android development and familiarity with MaterialDialog - Experience in modifying dialog layouts and color schemes - Ability to work with hybrid app development frameworks - Attention to detail and ability to create visually appealing designs - Ability to work independently and meet project deadlines - Strong knowledge of...

$250.00 – 750.00 USD I am looking for a senior native Android developer with experience in Kotlin to add new functionalities to an existing app. The features have a medium complexity level, such as adding new functionalities. It is important that the developer has experience in integrating with other systems. Key requirements: - Senior Android developer with strong experience in Kotlin - Ability to add new functionalities to an existing app - Experience in integrating with other systems - Familiarity with detailed specifications for the features to be added - Developed medium/large projects with Kotlin - Expert in using Android SDK - Experienced with Payment Systems (POS)

We're looking for a skilled mobile app developer to create a comprehensive health and fitness app. The app will feature: User Authentication: Offerin...will have the option to receive promotional offers via email or text. For the backend, we'll need a robust database schema to store user profiles, meal and workout plans, and supplement information. API development is required for the chatbot to fetch real-time data from the database for answering supplement-related questions. The frontend could be built using React Native, Flutter, Swift, or Kotlin, while the backend could be in Node.js, Django, or Ruby on Rails. Middleware will be needed for data management, including pre-processing and post-processing of user queries and chatbot responses, as well as for integration wi...

I have an Android music app (Kotlin) that downloads music and videos using the NewPipe Extractor library () and utilizes the open-source PRDownloader library for downloads (). I want to update my app to function properly targeting Android API level 33 (Android 13) and migrate the download system to use Scoped Storage if necessary. In summary, I need an expert Kotlin developer who can adapt my project to work on Android API level 33+, migrate if needed to another open-source download library where we'll use Scoped Storage to download files, and ensure it functions correctly (@vivekvashistha/how-to-save-a-file-in-shared-storage-location-in-android-13-c1e4fdf3d2cb) The developer

I am looking for an Android app developer to create a utility app with user profiles. The app should be completed within 1-3 months. Requirements: - Experience in Android app development - Strong understanding of UI/UX design principles - Proficiency in Java and Kotlin programming languages - Knowledge of Firebase or other backend technologies for user authentication and data storage Specific Features: - User profile creation and management - Integration of in-app purchases for premium features - Chat functionality for users to communicate within the app Ideal Skills and Experience: - Previous experience developing Android apps with user profiles and in-app purchases - Knowledge of push notification implementation - Familiarity with third-party APIs for chat functionality I am ...

I am looking for a skilled developer to create a captcha filling app for Android. The app should be compatible with Android devices and have the ability to fill in all types of captchas. There is no preferred programming language for the app, so the developer can use their preferred language. Ideal skills and experience for the job include: - Proficiency in Android app development - Knowledg...captchas. There is no preferred programming language for the app, so the developer can use their preferred language. Ideal skills and experience for the job include: - Proficiency in Android app development - Knowledge of captcha systems and how to fill them in - Experience developing apps with captcha filling functionality - Familiarity with various programming languages, especially Java and ...

I am looking for an Android developer to create a productivity app for personal use. The primary function of the app is to improve efficiency and organization. Skills and Experience: - Strong experience in Android app development - Proficiency in Java and Kotlin programming languages - Familiarity with Android Studio and other development tools - Knowledge of UI/UX design principles - Experience with integrating APIs and backend services - Ability to troubleshoot and debug technical issues - Strong problem-solving skills The freelancer will need to create a design for the app, taking into consideration the user interface and user experience. The design should be intuitive and visually appealing. The freelancer can use a basic design as a starting point, but creativity in designin...

...User registration and login - Service provider profiles and history - Service booking and scheduling - In-app messaging and notifications - Payment integration - Ratings and reviews system Platform: Both iOS and Android Ideal Skills and Experience: - Experience in developing mobile apps for both iOS and Android platforms - Proficiency in programming languages such as Swift, Java, or Kotlin - Knowledge of mobile app UI/UX design principles - Familiarity with backend development and API integration - Strong problem-solving and communication skills - Attention to detail and ability to meet project deadlines If you are a talented mobile app developer with experience in creating service provider apps for both iOS and Android platforms, I would love to discuss this projec...

I am looking for a skilled developer to create an Indian Rummy game for Android. The ideal candidate should have experience in game development and be familiar with the rules and mechanics of Indian Rummy. Key Requirements: - Proficiency in Android development - Strong knowledge of Java or Kotlin - Experience in multiplayer game development Specific Features: - The game should have a multiplayer mode, allowing players to compete against each other online. - A chat system should be implemented to enable communication between players during the game. - In-app purchases should be included to allow players to buy virtual currency or additional game features. If you have the expertise and skills required for this project, please submit your proposal.

Need experienced programmer for specific task of Adding Audio / Voice to IOS / Android Mobile App & Integrating Voice Alerts / Notifications with Dynamic island For IOS Must be proficient with Swift Dynamic Island Apple Speech recognition API for iOS Apple AVSpeechSynthesizer iOS - AudioKit For Android Must be Proficient with: Kotlin Android Dynamic island Google Speech recognition API Android TTS Engine Android AAudio Must also be proficient in working with BLE ANT + devices SDK. This project is for this Specific task / functionality only … Not for creating Mobile Apps … inexperience & over bids will not be considered. Additional Info to Selected bids only. NDA required.

I am looking for an experienced Flutter App Developer to work on a project requiring a significant timeframe of more than 3 months. The app requires an intermediate level of development, integrating with APIs and third-party libraries. I have design specifications and wireframes ready, so th...requiring a significant timeframe of more than 3 months. The app requires an intermediate level of development, integrating with APIs and third-party libraries. I have design specifications and wireframes ready, so the developer will have a great guide to follow from the start. The successful candidate should have a demonstrated background developing robust and scalable apps, as well as fluency in Kotlin and Java. This is a full-time position and I am eager to make an offer for the right i...

...thrive in challenging environments and possess a proven track record of delivering high-quality code within demanding deadlines. My diverse skill set enables me to excel in both front-end and back-end development, making me a well-rounded and adaptable asset to any project. - Programming Languages: XML, Java, Kotlin. - Back-End Technologies: Android Studio. - Databases: Firebase. - Version Control: Git, GitHub. - Cloud Services: Google Cloud. - Mobile App Development: Android (Java/Kotlin). - Software Testing, Test-Driven Development. Innovative Problem Solver: As a software developer, I embrace challenges as opportunities to innovate. Whether it's streamlining processes, optimizing code for efficiency, or incorporating the latest technologies, I always seek to push...

We are looking for a developer specialized in the Kotlin language. The project consists of a mobile application for a time manager on social networks which must include a floating button (like the Facebook bubble) that shows the time the person has been using their social networks. In addition to this, the application will have 50 screens, Login, store, interaction between users and various pets superimposed on the screen that interact with the user.

We are looking for an experienced Android developer to build an on-demand services app for services such as plumber and electrician. The app will require the following features and functionaliti...developer with experience in building apps with similar functionalities. As for the design, we are open to suggestions from the freelancer. We do not have a specific design in mind, but we are looking for a clean and user-friendly interface that enhances the user experience. Ideal skills and experience for the job include: - Proficiency in Android development, including knowledge of Java or Kotlin. - Experience in building on-demand service apps or similar applications. - Familiarity with integrating payment systems into mobile apps. - Knowledge of user review and rating systems. If yo...

looking develoepr who good with kotlin i need simple mobile app in kotin

...Reset or Clear Option: Allow users to clear all inputs and start a new calculation. Instructions/Help Section: A section where users can view a guide on how to use the application. Settings/Configuration: Allow users to adjust app settings if necessary (e.g., change tax percentage). Technical Specifications: Platforms: Android (via Google Play Store) & iOS (via Apple App Store). Languages: Java/Kotlin for Android, Swift for iOS. Database: Local storage for settings and configurations. Other Libraries: RTL support libraries/frameworks for Arabic UI. Milestones: Design Phase: Design the user interface in accordance with Arabic layout and aesthetics. Ensure the layout is mobile-responsive for a variety of screen sizes. Development Phase: Develop the core functionality of ...

Hello, - Need an Publisher for publishing my android App on Google Play. - I have Ready -made applications(.aab.file.), but i don't have an any google play console account. I have 4 android application built in java/kotlin language and I want to upload it in your Gp Console. - 10 $ = 4 Apps. - Developer access compulsory available. -I am looking for an Android Developer, you will publish an apps,you will receive all materials from is a 15-20 minutes job as i have everything ready on my you just need to upload it as soon as possible. Requirements: - Play Console Developer Account - Anydesk ID / Team Viwer / Console Access When sending your proposal, please write your google play developer name.l

Chinnadurai - Mobile App Development Platform: Android Specific Features or Functionalities: - Client has specific features or functionalities in mind for the app - Further details and requirements will be provided by the client during the project discussion Ideal Skills and Experience: - Mobile app development experience on the Android platform - Proficiency in programming languages such as Java or Kotlin - Knowledge of Android Studio and other relevant tools and frameworks - Ability to understand and implement specific features and functionalities as per client's requirements - Strong problem-solving and communication skills to effectively collaborate with the client during the project development process

I am looking for a dedicated Android developer to create an app using Kotlin, MVVM and Jetpack compose, and also include testing. The app will have a Utility purpose and I have a general idea of the design, but am open to suggestions. The key feature this app will have is Real-time updates. The successful candidate should have good experience with Android development and be ready to take on this challenging project. If you think you are up for the task, then please get in touch to discuss further details and get the job started.

...products with detailed descriptions and images - Shopping cart functionality for users to add and manage their purchases - Order tracking and status updates - User registration and login system - Push notifications for promotional offers and updates - Compatibility with different Android devices and screen sizes Ideal Skills and Experience: - Proficient in Android app development using Java or Kotlin - Experience in developing e-commerce or shopping apps - Knowledge of integrating payment gateways and implementing secure transactions - Familiarity with UI/UX design principles for creating visually appealing interfaces - Ability to optimize app performance and ensure compatibility with various Android devices - Strong problem-solving skills and attention to detail - Ability to me...

I am looking for an experienced Android Developer to create a taxi app with user login functionality. App would be built on Kotlin Key features required in the app include: - User login for secure access to the app - No specific deadline for completion, but the app should be completed within 1 month. Ideal skills and experience for this job include: - Kotlin knowledge is must - Strong proficiency in Android development - Experience with implementing user login functionality - Ability to meet tight deadlines and deliver high-quality work within a short timeframe.

I am looking for an experienced Android developer to build a new application within a week. Platform and Skills: - Required skills: Android development - Ideal skills: Flutter development - Knowledge of Java, Kotlin, and Android Studio Project Scope: - The project involves building a new application from scratch. - The application should have a user-friendly interface, smooth performance, and efficient code. - The application should include features such as user authentication, data storage, and integration with APIs. Deadline: - The project needs to be completed within a week. Note: While Android development is the preferred platform, I am open to considering Flutter development as well. Note - needs to be completed on specific deadlines

I would like to create a function that will forward incoming calls, like a switchboard, to insert into a B4A (Basic4Android) project (No Xamarin, Flutter, Android Studio, Jasonette, ... XCode, Kotlin, Objective C, Swift,... or other tools). I would like to choose which call must be forwarded (for example by selecting the calling number). **21* forwards ALL INCOMING CALLS (not usable!) Probably this function can be written in Java too. ****************** Sub PE_PhoneStateChanged (State As String, IncomingNumber As String, Intent As Intent) If State = "RINGING" Then If IncomingNumber = "++441234567800" Then ------>FORWARD to another phonenumber End If End If End Sub ****************** Low budget available. No upfront. NO back-end ne...

Here is the process, Apply here only if you are ready to take the test. Test: 1. Design the given single page design and share apk. 2. Dont ask for the payment for test, if its good then we can directly work on it 3. Iam looking for a long term developer who knows how to write clean and bug free codes Features: UI upgrade to new one Adding more features Developer should be able to test it and do the code review If you are ready to take the test please place your bid and start working on it. Time limit for test is 3hrs

Looking for 'Android Java' developer for two different payment gateway integration into the native android app (build on Java and bit Kotlin). Only client side integration by API call. ( No backend knowledge required)

Looking for experienced KOTLIN developer who is very depth of knowledge in UI development using KOTLIN (android life cycle, very well known about different widget/custom widget handling in complex scenario ). Basic proficiency in android with JAVA development is helpful for future works. . Current scope of work is improving UI for ongoing IM project along few new API integration . We will sharing more details using docs , current APK during project brief and discussion . (No backend app knowledge required though app is Realtime ) I would request to express interest by experienced KOTLIN developer , if you worked mainly on android app development (using Kotlin, Java). Thank you for taking your valuable time to view the job description and understanding the r...

I am looking for someone experienced in Kotlin code to help me with a specific issue I am experiencing. The vector map is not displaying properly on my AVD. Requirements: - Strong knowledge and experience in Kotlin programming language - Familiarity with displaying vector maps in Kotlin - Experience troubleshooting and debugging Kotlin code The type of vector map I am trying to display is a simple map with few details. Deadline: - This project is extremely urgent and needs to be completed as soon as possible. - Price is flexible for the right candidate. If you have the necessary skills and experience, please reach out to me with your proposal and estimated timeline for completion. Thank you!

...Specifically, I have a detailed list of features that I would like to be included in the app. The developer should be able to implement these features efficiently and effectively, ensuring smooth functionality and a seamless user experience. Key Skills and Experience: - Proficiency in app development for both iOS and Android platforms - Strong knowledge of programming languages such as Swift, Java, and Kotlin - Experience in developing utility apps with a focus on functionality and user experience - Ability to integrate various APIs and third-party libraries as needed - Attention to detail and ability to follow design guidelines and specifications - Strong problem-solving skills and ability to troubleshoot and debug any issues that may arise If you have a proven track record i...

Need to do JWT auth Data encryption and decryption Ui should be in Jetpack compose 100% Kotlin language should be done

...algorithms to connect riders with available drivers - Strong understanding of location-based services and GPS integration - Familiarity with server-side technologies to handle data management and communication between users - Prior experience in integrating third-party APIs, such as payment gateways and mapping services Skills and Experience: - Proficiency in Android development using Java or Kotlin - Experience in building and launching successful ride-sharing apps on the Android platform - Knowledge of Google Maps API or other mapping services - Strong problem-solving skills and attention to detail - Ability to work collaboratively in a team and meet project deadlines If you have the expertise and experience in Android app development, and are passionate about creating a user...

...Boot REST APIs and maps integration. *Responsibilities:* - Collaborate with the stakeholders to design, develop, and maintain the Android application. - Integrate RESTful APIs into the Android app. - Ensure the app's performance, quality, and responsiveness. - Debug and resolve technical issues as they arise. *Requirements:* - Proven experience as an Android Developer. - Proficiency in Java or Kotlin. - Experience with Spring Boot and REST API integration. - Strong knowledge of Android UI design principles and patterns. - Familiarity with Git and version control systems. - Excellent problem-solving skills. - Ability to work independently and meet deadlines. *Payment Details:* Payment for this part-time position will be on a monthly basis. *How to Apply:* If you are a pas...

...basic eCommerce functionalities such as product listing, shopping cart, and payment gateway integration - Integration with popular payment gateways like PayPal or Stripe - User authentication and account management - Product search and filtering options - Push notifications for order updates and promotions Skills and Experience: - Strong experience in Android app development - Proficiency in Java, Kotlin, or other relevant programming languages - Experience in integrating payment gateways and third-party APIs - Knowledge of UX/UI best practices for mobile apps - Ability to work closely with the client to understand their requirements and provide suggestions and recommendations - Attention to detail and ability to deliver high-quality work within the given timeframe If you have ...

App Developer Needed for iOS and Android Platforms Skills and Experience: - Experience in developing apps for both iOS and Android platforms - Proficiency in programming languages such as Swift, Java, and Kotlin - Knowledge of app development frameworks and tools - Strong understanding of user interface and user experience design principles - Ability to optimize app performance and ensure compatibility across different devices and operating systems Project Requirements: - Develop a mobile application for both iOS and Android platforms - Create a user-friendly and visually appealing design - Implement necessary features and functionalities based on project specifications - Optimize app performance and ensure compatibility across different devices and operating systems - Complete th...

The app should be made in Kotlin, Flutter or similar to be cross plattform compatible. The App should require login to Viapano when it start If User do not have account offer link to registration. Therefore the API can be used. After that user should be able to take 360° Panormas in 2:1 format. Stitch them together automatically and save them as JPG. So the User can upload to viapano via browser call out. Viapano test account is: User: test Password: password

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I am looking for a Kotlin/Java developer to work on projects. The first project is an update on the existing app, details will be shared with the selected freelancer. We will consider only Individual freelancers. We will consider candidates from India only. NDA will be required.

Please read through it thoroughly. Documentation will be provided on how you will process it. System is in Dart, YAML, .kotlin, .swift, JavaScript JS, CSS, PHP, HTML Flutter 3.x, Other What needs to be done: 1. Set up the admin panel website 2. have the logo changed, 3. Theme colors changed from the web and apps 4. Correct some words in the UI for apps 5. Upload source code in cpanel 6. Upload apps in Android Playstore and Ios Appstore 7. Provide the keys for Play Store upon uploading