Kotlin Jobs

I'm looking for a skilled Flutter developer who can help me transfer a simple donation app from Kotlin to flutter. Key Features: - Donation processing: The app should be able to handle donations seamlessly. - Calling Feature: The app will have a feature that allows donors to make call to beneficiaries. Platform: - The app should be compatible with both iOS and Android. Ideal Skills and Experience: - Proven experience with Kotlin and Flutter is a must. - Previous work on donation apps will be highly regarded. - Strong understanding of cross-platform mobile app development. - Excellent problem-solving skills and attention to detail.

I'm seeking a skilled app developer to create a charitable trust application with a primary focus on donation processing. The app should be user-friendly, secure, and reliable as it will be handling monetary contributions. Key Requirements: - The app must facilitate donation processing seamlessly. - It should only accept Bank transfers as a payment method for now. - There should be a potential for future features, including automated receipts to donors. Currently, this feature is not definite but it should be designed with this possibility in mind. Ideal Skills and Experience: - Proven experience in app development, particularly for charitable purposes. - Excellent understanding of secure payment processing systems. - Ability to design flexible apps that can incorporate future updat...

I'm seeking an experienced mobile app developer to create an Android application for a charitable trust. The app's primary purpose will be to promote our cause and facilitate donations. Ideal Skills: - Extensive experience in Android app development - Understanding of e-commerce app development - Knowledge of charitable trust operations The app should be engaging, user-friendly and secure for processing transactions. Please provide examples of similar apps you've developed in your bid.

I'm facing issues with two of my Android apps that are using Firebase Authentication. The problems seem to occur during both login and registration processes. I would appreciate your help in fixing these authentication issues. In addition, my apps currently have a targetSDK of 33, which needs to be updated to 34 in order to meet Google's requirements. Ideal Skills and Experience: - Proficient in Android app development - Experienced with Firebase services, particularly Authentication - Familiar with targetSDK updates and Google Play requirements - Strong problem-solving skills to identify and fix app issues

We are seeking a skilled developer with extensive experience in the Flutter environment, as well as some background in native Android and iOS development. The primary task is to integrate our existing Flutter mapping service app with Android Auto and CarPlay. The app is currently available on both PlayStore and AppStore, and it needs to be modified to support these platforms. The required functionalities for the app on Android Auto and CarPlay include: - Displaying the user's location - Indicating the presence of radar cameras - Alerting users of road accidents Ideal candidates for this project should have: - Strong proficiency in Flutter - Experience with native Android and iOS coding - Prior work integrating apps with Android Auto and CarPlay - Understanding of mapping service app...

I'm seeking a skilled Spring Boot and Kotlin Android Developer for creating a robust backend API. The API will primarily provide backend support, handling user requests and processing data. Key Responsibilities: - Develop a backend API using Spring Boot and Kotlin to support an Android application. - Implement user authentication through various methods including OAuth, JWT (JSON Web Tokens), and Basic Auth. - Handle data processing, primarily dealing with text and JSON data. - Ensure the API is capable of robustly managing backend support tasks. The ideal candidate should have: - Proven experience in Spring Boot and Kotlin. - Strong skills in Android development. - Familiarity with various authentication methods, particularly OAuth and JWT. - Ability to handle and process text and...

City parking operator developed an operational Android application for use on-site. This application is linked to a main web panel developed using PHP and hosted on GoDaddy's cloud platform with a dedicated domain. We are seeking to address several key areas: Enhance Transaction Efficiency: Improve the speed and reliability of parking transactions within the application and web panel. Optimize Transaction Procedures: Streamline the transaction process to minimize errors and improve overall efficiency. Expand Functionality: Add new features and options to the application and web panel to enhance user experience and operational capabilities. To facilitate these improvements, we are prepared to share the source code for both the Android application and the PHP web panel, enabling co...

Design + API integration. kotlin and java

I need an experienced Android developer to prepare and upload my Android apps to the Play Store. The apps are ready, but they need to be properly packaged and uploaded. Ideal skills and experience: - Proficiency in Android app development - Experience with Google Play Store submission - Strong understanding of app packaging and preparation Please note that I don't have the designs or specific features outlined yet, so a developer who can assist with this would be a plus.

Required Technical Stack Mobile App Development React Native, Flutter, Kotlin, Swift Real-time video analysis and streaming processing technology implementation Real-time data transmission and mobile optimization Frontend Development React.js, Vue.js-based mobile-centric web development Progressive Web App (PWA) design and implementation Real-time data visualization: D3.js, AI and Real-time Video Processing Technologies On-device real-time analysis: TensorFlow Lite, MediaPipe, YOLO Object detection and tracking algorithm design AI model development for duplicate removal and visitor analysis Backend and Data Processing Serverless architecture design: Firebase Functions, AWS Lambda Real-time data processing and API design: WebSocket, RESTful API Database: Firebase Firestore, Realtime Databa...

Hello, I’m seeking an experienced Android app developer to create a unique application designed to simplify household management for people living together in the same home. Project Overview: The app will serve as a virtual home node, connecting a limited number of members (residing in the same household) to manage tasks and responsibilities efficiently. The app should include notification-based features for key household activities. Key Features: Virtual Node Creation: Allow users to create a "home node" and invite limited members (e.g., family members, roommates) to join. Task Notifications: Automated reminders for household tasks such as: Cleaning Routines: Notify users whose turn it is to clean. Dustbin Duty: Alert members when it’s their turn to handle waste...

I'm developing a modern and clean web application for comparing food delivery services. The backend will be complex to accommodate our unique features. The app will search for food options and display the cheapest prices and fastest delivery times. Key Features: - User-friendly interface focused on searching for food options - Intelligent backend comparing prices and delivery times Platforms: - Optimized for mobile and tablet use, with potential for desktop in the future. Ideal Freelancer: - Proficient in web application development - Experienced in backend programming - Able to create a modern and clean design - Skills in optimizing applications for mobile and tablet platforms

I need a seasoned Kotlin developer to implement a feature in my Android app using the MPAndroidChart library. The task involves creating a line chart to display the battery level history over the past 24 hours. Implementation must be the same as Xiaomi have in their battery section. Key Requirements: - The graph should distinguish between different states with specific colors: - Charging state in green - High usage in red - Normal discharging in blue - The chart should have a highlight functionality akin to what Xiaomi uses in their settings Data Specifications: - The chart will be plotted using a custom dataset stored in a mutable list - The data intervals for the battery level history are every 1 minute Ideal Skills: - Proficient in Kotlin and Android development - Experience ...

I'm seeking an Android developer with a minimum of 8 years of experience to create a native Android library. This library should be compatible with a consumer app and able to function independently, without any dependencies on the consumer app. Key Features: - The library should be callable through a single class when integrated with the consumer app. - It should facilitate OAuth2 REST APIs based Authentication and Registration. - The library needs to load dashboard information, though specifics to be determined later. - The library should follow MVVM and standards. - The library must support full offline capabilities, allowing for seamless use without internet access. Ideal Candidate: - A seasoned Android developer with extensive experience in creating native libraries. - Proficie...

I'm seeking a developer to create a simple, cross-compatible mobile app for both Android and iOS. This app will serve as a modern-day vibrating disk used in restaurants to notify customers when their orders are ready for pickup. Key Features: - The app should be able to receive push notifications from a server. - When a notification is received, the app will start to vibrate and sound. - Users will trigger the app by scanning a QR Code or using NFC. - If the app is not installed, the QR Code will redirect to an instructional webpage. - Upon opening the app, a web call is sent to an API with the scanned QR Code information. - The app binds the user with the code tied to their order. Ideal Skills: - Experience in developing cross-platform mobile applications. - Proficiency in implemen...