Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.

Here's some projects that our expert Android Developer made real:

  • Quick integration of payment gateways onto multiple platforms.
  • Identifying and fixing software bugs in existing Flutter projects.
  • Utilizing SMS API to provide a secure login experience with OTP authentication.
  • Developed a multi restaurant food delivery system with powerful UI/UX capabilities that contain an extensive list of features.
  • Added new functions onto existing android applications.
  • Developed a tablet app specifically designed to provide train replacement service manual announcement applications.
  • Wrote code for thermostat remote control on ESP32 WiFi and Blynk cloud platform.

It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?

382,895レビューから、クライアントは Android Developers 4.86/5個の星で評価します。
Android Developers を採用する


    540 仕事が見つかりました。次の価格: USD
    Marketplace Mobil App 6 日 left

    I want to develop and design a marketplace mobile app.

    $1103 (Avg Bid)
    $1103 平均入札額
    58 入札

    I'm looking for a skilled software developer to create a detailed Bus Booking software that is compatible with Android and Web platforms. The software needs to be feature-rich and user-friendly, catering to both passengers and bus operators. Key Features: - Online Payment Integration: The software should support Credit/Debit card payments, Net banking, Mobile wallet integration, and Upi. - Seat Selection: Passengers should be able to choose their seats comfortably. - Bus Route Tracking: Tracking the location of the bus and estimated arrival times should be precise. - Holding Features: In case of any technical glitch or connectivity issues, the system should be able to hold the information securely. - Summary & Every Detail: The software should provide a comprehensive summary of ...

    $456 (Avg Bid)
    $456 平均入札額
    12 入札
    Java dev needed for bug fix -- 2 6 日 left

    I'm encountering a crash while using the latest version (1.7.0) of the React Native call detection package in a real device environment. Key Requirements: - Debug and rectify the crashing issue in the specified package. - Ensure the package can run smoothly on real devices. Ideal Freelancer: - Experienced in React-Native mobile development. - Proficient in debugging and troubleshooting. - Prior experience with the 'react-native-call-detection' package can be a plus. Please, only bid if you have a solid understanding and experience with React-Native, NPM packages, and troubleshooting mobile applications.

    $5 / hr (Avg Bid)
    $5 / hr 平均入札額
    1 入札
    Java dev needed for bug fix 6 日 left

    I'm encountering a crash while using the latest version (1.7.0) of the React Native call detection package in a real device environment. Key Requirements: - Debug and rectify the crashing issue in the specified package. - Ensure the package can run smoothly on real devices. Ideal Freelancer: - Experienced in React-Native mobile development. - Proficient in debugging and troubleshooting. - Prior experience with the 'react-native-call-detection' package can be a plus. Please, only bid if you have a solid understanding and experience with React-Native, NPM packages, and troubleshooting mobile applications.

    $3 / hr (Avg Bid)
    $3 / hr 平均入札額
    1 入札
    Mobile App Upgrade: iOS & Android 6 日 left

    I'm seeking a highly skilled mobile app developer who can work on both iOS and Android platforms. Your primary tasks will involve: - Designing and implementing user interface improvements. - Executing bug fixes. - Performance optimization. While not all improvements have been specified, I'm searching for an expert who can also provide valuable input in terms of enhancements. Applicants must have: - Proven experience and success in mobile app development, particularly in the application improvement sector. - A comprehensive portfolio of past work clearly demonstrating abilities and efficacy. - Comprehensive project proposals detailing how you intend to meet our projects objectives. Although no new features have been currently specified, knowledge and experience in iOS and A...

    $210 (Avg Bid)
    $210 平均入札額
    74 入札

    As a startup launching team, we're in need of a proficient Flutter developer. The app will be launched on both Android and iOS platforms. Although specific features haven't been outlined, you need to be adept at understanding and creating a range of app functionalities. Key Points: - Flutter - get_it package - flutter_bloc package - Supabase - Feature driven development - Clean architecture - Build for android and ios Key Skills: - Proven experience in using Flutter to build cross-platform mobile applications - Expertise in coding using Dart language - Strong understanding of the mobile app development life cycle - Ability to problem-solve and debug Expected Delivery: - We need the project completed ASAP. So, the ability to work under pressure and manage time effectively wi...

    $25 / hr (Avg Bid)
    $25 / hr 平均入札額
    123 入札
    Flutter Developer Needed 6 日 left

    I'm looking for a proficient Flutter developer with broad experience in mobile app development. Key requirements for this project include: We are making to make Dating app. App UI will provide. To stand out as the best candidate, kindly provide the following: * Showcase your past work related to diverse types of mobile apps. * Describe your experience in Flutter mobile app development. We require the app to have these features on the Dating App. * User Authentication(Google, FaceBook,) * In-app purchases * Google payment * Push notifications *multi language support(es-en) If you have your own source and code, that;s great. It will be save our time and effort. Thanks

    $531 (Avg Bid)
    $531 平均入札額
    39 入札
    NPM Package Crash fix 6 日 left

    I'm encountering a crash while using the latest version (1.7.0) of the React Native call detection package in a real device environment. Key Requirements: - Debug and rectify the crashing issue in the specified package. - Ensure the package can run smoothly on real devices. Ideal Freelancer: - Experienced in React-Native mobile development. - Proficient in debugging and troubleshooting. - Prior experience with the 'react-native-call-detection' package can be a plus. Please, only bid if you have a solid understanding and experience with React-Native, NPM packages, and troubleshooting mobile applications.

    $14 (Avg Bid)
    $14 平均入札額
    3 入札

    I need an Android application that can process a provided Excel file and display the data in various ways. Key Features: - The app should be able to read the Excel file I provide. - It should show the numeric data per line and column as specified in the Excel. - It should also be able to perform statistical analysis on the data. - The app should provide graphical representation of the data. Users should be able to interact with the data within the application in a 'view only' mode. Ideal Skills: - Proficient in Android app development - Experience with Excel data processing - Ability to implement statistical analysis in an app - Familiarity with graphical representation in mobile apps - Excellent understanding of data visualization Please let me know if you require any furt...

    $246 (Avg Bid)
    $246 平均入札額
    23 入札
    $15 / hr 平均入札額
    49 入札

    As an app developer, I am seeking an experienced professional with a strong background in Android. The objective is to merge an existing ebook or 'ealbum' app into another app. Given the nature of the project, the ideal freelancer would have: - Expertise in Android app development and integration - Prior experience with eBook or eAlbum applications - A solid understanding of both apps' backend structures - The skill to avoid data corruption or loss during the merging process The eBook app is already developed, so no new development is necessary. However, a deep understanding of how to integrate standalone apps into existing systems is required. This is a unique opportunity to use your expertise in a challenging and rewarding project.

    $118 (Avg Bid)
    $118 平均入札額
    12 入札

    Freelance Opportunity: Earn Quick Money Validating Health of Domains and IPs! Are you looking for a simple and efficient way to earn extra money? We have the perfect opportunity for you! We are seeking freelancers to perform an easy, fast, and lucrative task. Requirements: Own an Android phone. Install the application provided by us. Have internet access from one of the listed ASNs. Daily Task: On business days, open the application. Click on the "Scan" button. Wait for the scan to execute on the screen or minimize, as the scan runs in background mode. After the scan is completed, the data is sent, the process is finished, and you earn $1.25. The process is super quick, lasting from 3 to 10 minutes. Maximum of 1 scan per day, only on business days. You can check your balance in...

    $86 (Avg Bid)
    $86 平均入札額
    10 入札
    Criação de app 6 日 left

    A idéia de um projeto em um app, que consiste em ter poucas telas, mas fazer a integração de uma IA ja criada dentro dele, trabalharemos com uma versão freemium, já temos APIs para pagamentos, tudo para se criar, precisamos de um profissional que vá nos entregar no mais curto espaço de tempo

    $1126 (Avg Bid)
    $1126 平均入札額
    28 入札
    NPM Package Crash Debugging 6 日 left

    I'm encountering a crash while using the latest version (1.7.0) of the React Native call detection package in a real device environment. Key Requirements: - Debug and rectify the crashing issue in the specified package. - Ensure the package can run smoothly on real devices. Ideal Freelancer: - Experienced in React-Native mobile development. - Proficient in debugging and troubleshooting. - Prior experience with the 'react-native-call-detection' package can be a plus. Please, only bid if you have a solid understanding and experience with React-Native, NPM packages, and troubleshooting mobile applications.

    $46 (Avg Bid)
    $46 平均入札額
    5 入札

    I seek a skilled software developer to build a GPS tracking system. This system will be tailored to our current devices. Key Features: - Real-time location tracking: This feature is essential for monitoring the movement of our devices. - Geofencing: The system should be able to create virtual boundaries and send alerts when our devices enter or leave these areas. - Historical route playback: This feature will enable us to review past routes taken by our devices. Device Compatibility: - While the specific types of devices are not specified, the system should be designed to be compatible with various devices. Ideal Skills: - Extensive experience in software development - Proficient in GPS tracking systems - Knowledgeable in creating systems for various platforms - Strong attention to det...

    $1150 (Avg Bid)
    $1150 平均入札額
    100 入札
    Rummy App Developer Needed 6 日 left

    I am looking for a rummy app developer my budget is 2 lakh

    $2357 (Avg Bid)
    $2357 平均入札額
    26 入札

    I require a proficient Kotlin developer with experience in building android applications specifically related to health and fitness. Your task will be to develop a mobile application solely for the Android platform. Key areas of responsibility will include: - Designing and developing the Android application from scratch. - Ensuring optimal performance of the app. - Collecting and integrating data from users. Please note, the primary function of this application will fall under the health and fitness category. Since the main features were not specified, I'd like you to consider standard health and fitness tracking elements like step counter, exercise tracking etc. Essential Skills: - Previous experience in developing Android health and fitness applications - Proficient with Kotlin...

    $49 / hr (Avg Bid)
    $49 / hr 平均入札額
    28 入札

    I'm looking for an experienced Android app developer to create an innovative and engaging mathematics app. The app will cover basic mathematical operations, along with advanced features. E.g.- maths tricks workout app. Key Requirements: - The app should encompass addition, subtraction, multiplication, division and also squares tables, percentages, cubes, and triplets. - An interactive and user-friendly design is essential. - The app should be accurate and reliable in its calculations. Additional Information: - Knowledge of advanced mathematics and educational app development will be a plus. - The app should be optimized for Android devices of various sizes and operating systems. - Creativity in presenting mathematical concepts in a fun and educational way is highly desired. This p...

    $455 (Avg Bid)
    $455 平均入札額
    35 入札

    I'm in need of a Kotlin-based Android developer to assist in creating an education app. The app will target students from K-12 and college levels. It should be designed with a simple and clean interface. Key Features: - Quiz Functionality: The app should be able to host and administer quizzes. - Progress Tracking: It should enable students to track their progress and performance. - Multimedia Content: The app should support various forms of multimedia content. Ideal Skills: - Proficiency in Kotlin for Android development. - Prior experience in developing education or quiz-based apps. - Understanding of user interface design for simple and clean layouts.

    $2330 (Avg Bid)
    $2330 平均入札額
    56 入札

    hi, I want a simple android application. I have a PLS file. It is a nonstop broadcast audio. The app need to send that audio to zello application. Thus the idea is the only audio that goes to the other application is the PLS file. I dont wanna hear other things (audio) of the phone

    $81 (Avg Bid)
    $81 平均入札額
    12 入札
    Flutter Developer 6 日 left

    I'm looking for a proficient Flutter developer with broad experience in mobile app development. However, you must understand that the core features and aim of the app are currently undefined. Here's what we have so far: * The app could potentially be used for e-commerce, creating productivity tools or fostering social interactions, or even a combination of all. It's an exciting challenge for those who enjoy diving into diverse projects. To stand out as the best candidate, kindly provide the following: * Showcase your past work related to diverse types of mobile apps. * Describe your experience in Flutter mobile app development. * Provide a plan or proposal outlining how you approach undefined projects. We might require the app to have these features: * User Authenticat...

    $112 (Avg Bid)
    $112 平均入札額
    19 入札

    I urgently need a professional freelancer capable of creating a watch dial simulator. YOU MUST BE ABLE TO INTEGRATE THIS APP WITH WOOCOMMERCE/WORDPRESS - Project's turnaround time is ASAP - Design a fully functional watch dial simulator - Consider building in customizable options Previous experience in the development of simulators of any kind will be considered a plus. Let's get this project going soonest! You are required to be able to create a web application that allows users to select watch dials. There will be at least 20 base options they can choose from. From that point they will be able to change the following features on the dial: - the colour (change the colour of the sub dials if dial has chrono features) - the texture - the colour of all text on the dial - the f...

    $514 (Avg Bid)
    $514 平均入札額
    70 入札

    I'm looking for a qualified developer who can feed my Android smartphone's native camera with content (images or videos) from the studio (OBS or Splitcam). The solution has to be with one of the protocols such as RTMP, WHIP or transmission via USB cable (which avoids possible lags). - AN EXAMPLE IS ATTACHED. Content type: - The project involves feeding images or videos into the camera, as detailed above. Ideal skills and experience for the job: - Proficiency in OBS Studio and camera configuration. - Strong knowledge of image formats and how to feed them into the camera. - Experience in live streaming and understanding the requirements for a smooth streaming experience. Contract Conditions: - The developed app should be able to stream content from Obs Studio/Splitcam to the p...

    $5 / hr (Avg Bid)
    $5 / hr 平均入札額
    9 入札

    As an expanding business, I am currently in need of a proficient PHP programmer to design a robust business management software for me. I'm looking for a solution that includes - but is not necessarily limited to - the following functionality: - User Authentication: This is to ensure security and identity verification. - Database Integration: For proper data management across the software. - File Uploading: To manage and share crucial business documents. - Location Tracking: To track employees, items, or orders. - CRM: To manage business relationships and customer data effectively. - Project Management: For greater organization and efficiency. - Statistics: To analyze data and gain insights. - Multiplateforms: Must run on Web, Android and IOS Ideal candidates will have a proven trac...

    $601 (Avg Bid)
    $601 平均入札額
    104 入札
    Flutter App developer 6 日 left

    Need to develop some Apps with Flutter

    $19 / hr (Avg Bid)
    $19 / hr 平均入札額
    156 入札

    I'm in need of a proficient developer to create a cutting-edge e-commerce mobile application for both iOS and Android platforms. Key Features Required: • Comprehensive product listings • Shopping cart functionality • Integration of a user reviews system Ideal Skills and Experience: • Proven experience in building e-commerce apps • Proficiency in cross-platform mobile app development • Solid understanding of user reviews integration • Exceptional design and UI/UX skills The goal is to deliver an easy-to-navigate and engaging shopping experience for users across both platforms. Let's connect if this project aligns with your skills and experience.

    $1160 (Avg Bid)
    $1160 平均入札額
    146 入札

    I'm in need of an Android app that can scan barcodes, send the scanned data over UDP in text format. Requirements: - Android only: The app should be specifically designed for Android devices. - Barcode scanning: The app should be able to use the device's camera for scanning barcodes. - UDP sending: The app is expected to send the scanned data over UDP in text format. -The UDP IP address and port needs to be configurable within the app for each application -The app is used in a closed environment only, not for public distribution Ideal Skills and Qualifications: - Proficient in Android app development - Experience with integrating barcode scanning functionality - Strong understanding of networking protocols, particularly UDP - Knowledge in designing efficient, user-friendly in...

    $357 (Avg Bid)
    $357 平均入札額
    64 入札

    I'm looking for a talented Flutter developer to create a mobile application that can run smoothly on both iOS and Android platforms. The primary purpose of this app will be for me to personalize it according to my preferences. Key requirements for this project include: - The ability for me to fully customise the app's user interface design. - API Integration - FCM Push Notification - Google Map Service - Implementing a flexible color scheme that can be easily altered as per my requirements. I'm looking for someone who has strong experience in Flutter, and has previously worked on customised apps. Good problem-solving skills and an understanding of UI/UX principles will be a huge advantage. Please share your experience with Flutter and customization of mobile applicatio...

    $2401 (Avg Bid)
    $2401 平均入札額
    67 入札

    I need a skilled team that can develop a cross-platform mobile app in React Native and .NET. The app is intended to function similarly to the OLX platform, with some additional features. Key Requirements: - **Cross-Platform Development:** The app should be accessible on both iOS and Android devices. - **User-Friendly UI and UX Changes:** I have a few specific changes in mind to enhance the user experience. - **Admin Panel:** The panel should support: - User management: The ability to create, edit, and delete user accounts. - Content moderation: The capacity to monitor and manage user-generated content. - Analytics and reporting: Insights into user activity, engagement, and other relevant metrics. Ideal Skills: - Proficiency in React Native and .NET development. - Familiarity with...

    $1541 (Avg Bid)
    $1541 平均入札額
    56 入札

    I'm seeking an outstanding UX designer with Android app experience for a MultiSport app project. The significant features of the app will include: - Live score updates - Dashboard for organisers - Player statistics - Live Scoring The candidate preferably has prior experience in designing highly interactive and visually appealing sports apps. A basic understanding and interest in various sports would certainly be beneficial. I'm looking forward to hearing from enthusiastic professionals who can help bring this project to life.

    $20 / hr (Avg Bid)
    $20 / hr 平均入札額
    33 入札

    I am looking for a skilled game developer to create an engaging casual game for mobile platforms. Your task will be to design and develop a unique, entertaining game from scratch. - **Platform**: The game is intended for mobile platforms. You should be familiar with the nuances of designing a game for small touchscreens and optimizing performance for these devices. - **Game Type**: I desire to create a casual game, one that can be picked up and played in short sessions. It should be low-pressure, enjoyable and addicting. Previous experience creating casual games for mobile platforms will be highly valued. - **Creativity and Originality**: As I did not provide any references for inspiration, you will have creative freedom to design the game. However, keep the elements that make casu...

    $623 (Avg Bid)
    $623 平均入札額
    34 入札

    I'm in need of a video player specifically designed for Android, to be used on Meta Quest 2 and 3. The player must support a range of video formats such as MP4, AVI, MOV, and WEBM. It should possess the following additional features: - Playback controls: The player should allow basic playback functionalities like play, pause, stop, fast-forward, rewind, etc. - Control by commands from PC: The player must be controllable via commands sent from a PC. - Playback in 3D mode: The player should support 3D modes like side-by-side (SBS) and over/under. - Support for spherical and cube projection: It must be able to handle popular types of cube projection for both spherical and cube video formats. - Adjustment of screen geometry: The player should allow for the adjustment of the screen geomet...

    $498 (Avg Bid)
    $498 平均入札額
    30 入札

    I need a talented developer or team, experienced in both iOS and Android platforms, to create a unique, user-friendly app tailored for adults, focusing on health and fitness. The ideal candidate should have: - Extensive knowledge in both iOS and Android development. - Experience in creating feature-rich, intuitive applications. - Proficiency to implement UI/UX that attracts the adult demographic. - Knowledge or experience in Health and Fitness app would be a bonus. Key Objectives of the App: - Engaging content that promotes healthy lifestyle and fitness. - Both platforms should seamlessly integrate to ensure superb user experience. - Compliance with user data protection across all platforms. Please provide past work experiences, especially any relevant to Health and Fitness. Looking...

    $1558 (Avg Bid)
    $1558 平均入札額
    157 入札
    Android based taximeter 6 日 left

    Fully taximeterfunction with all fiscal running on Android Tablet

    $464 (Avg Bid)
    $464 平均入札額
    60 入札

    I'm looking to have an e-commerce application developed for both iOS and Android platforms. The core functionality of the app would revolve around e-commerce. Freelancers who have prior experience in developing similar e-commerce applications will be ideal for this project. Key Features: - The app should support popular payment options including credit card, PayPal, and cryptocurrency. - It should have user-friendly UI/UX, facilitating simple navigation and secure transaction processes. Skills and Experience: - Prior experience in e-commerce application development - Proficiency in both iOS and Android development - Knowledge of integrating versatile payment gateways - Strong eye for design and user experience

    $2579 (Avg Bid)
    $2579 平均入札額
    87 入札

    I have an Android app that I want to submit to the Google Play store. The app does not include any in-app purchases. This App is designed and used by 1 company only (not for all users, users can not register), that company will create and give account for their employees. Data in app is stored in company’s server. Now when we upload to Google play, it has been rejected as image below. We submitted many times safety data form with variety data, but google still reject our app. We don’t know where problem is. Our safety data from or our app, our code. The images below are API we use in our code, and feedback from Google. Please help us to submit this app to Google Play store.

    $59 (Avg Bid)
    $59 平均入札額
    4 入札

    I am looking for an Android AOSP developer with experience with CM/LineageOS to building a custom-rom/firmware Project Details: - device is based on MT6580A - current firmware is only available as binary and working in 98% of cases - we need to improve it, but vendor does not exist anymore - I need to recreate from scratch the firmware with Google's Android sources and with mediatek drivers around it. We can share you a fresh Ubuntu 22.04 or any other Ubuntu version required on a system to run the code. It is required to have multiple years of experience with Android Firmware development and packaging for Android Watch If you have also experience in Android Watch / WearOS Firmware development, particularly with Android Wear OS, I would love to hear from you. Please provide exampl...

    $293 / hr (Avg Bid)
    $293 / hr 平均入札額
    28 入札

    I'm looking for an experienced UI/UX designer to create a unique and engaging fantasy gaming app design for multiple platforms, including iOS, Android, and Web-based. The main purpose of the app will be free fantasy gaming and vioce chats, so the design must be visually appealing and intuitive for users to navigate. The app will also require integration with several third-party services, including: - Social media platforms: for easy login and sharing of in-game achievements. - Payment gateways: to facilitate in-app purchases and other transactions. - Cloud storage services: for seamless synchronization of game progress across different devices. I need a designer who has a strong portfolio of similar projects, particularly in the gaming sector. It's important that the design not...

    $136 (Avg Bid)
    $136 平均入札額
    24 入札
    Social Media App: Message & Like 6 日 left

    I require a skilled Flutter developer to make specific changes to my app. Requirements: - Add a message button to the profile page: This button should allow users to send private messages to the profile owner. - Correct the like button: The like button was omitted by the previous developer, though it was included in the template. It needs to show the number of likes on the profile. Priority Order: - The message button should be added first, followed by the correction of the like button. The message button is more urgent and crucial for user communication. Ideal Skills: - Proficient in Flutter and Dart - Experience with social media app development - Familiarity with implementing message and like features - Ability to troubleshoot and rectify existing code - Excellent communication skill...

    $219 (Avg Bid)
    $219 平均入札額
    64 入札

    I'm looking to create an app that enables users to make deposits on both mobile phones and tablets. The app should be compatible with both iOS and Android operating systems. Key Requirements: - Cross-platform compatibility: The app should work seamlessly across different operating systems. - Payment Integration: The app should allow users to make deposits using a secure, reliable payment gateway. - User-friendly Interface: The app should have an intuitive design, making it easy for users to navigate and complete transactions. - Security: It's imperative that the app is built with robust security features to protect users' data and transactions. - Device Compatibility: The app should be optimized for use on both mobile phones and tablets, ensuring a consistent user experienc...

    $2359 (Avg Bid)
    $2359 平均入札額
    151 入札

    I am in need of a skilled Flutter developer, experienced in working with the Android platform, to build an SMS read and write feature into an existing application , via api need to create automation and need to use sms service of carrier. Key responsibilities will include: - Implementing a system capable of both reading incoming SMS and sending automated SMS responses. - This system will largely be used to automate tasks within the app, so an understanding of automation within Flutter is beneficial. - Due to the platform-specific nature of this role, Android development expertise is a must. The ideal candidate will have a strong understanding of how to use Flutter to harness the capabilities of the Android operating system, specifically in relation to SMS functionalities. Previous exp...

    $224 (Avg Bid)
    $224 平均入札額
    41 入札
    Interactive Web App Design 6 日 left

    I'm looking for a seasoned professional to design a web app with a focus on a highly interactive user interface. This project requires a keen understanding of user-centered design, and experience with JSON is a must. Key Responsibilities: - Design a highly interactive user interface to engage users - Implement best practices for UI design - Collaborate to understand user needs and translate them into design Ideal Skills: - Experience in web app design - Proficient with JSON - Understanding of user interface principles - Ability to think creatively and problem-solve - Superb knowledge in UI/UX principles This project requires a professional who is highly experienced, innovative, and knowledgeable about the latest trends in app design and user interaction. If that sounds like a cha...

    $80 (Avg Bid)
    $80 平均入札額
    21 入札

    I'm seeking a knowledgeable mobile app developer to upgrade my current application for both Android and iOS devices. Here's what I specifically require: - Android OS compatibility: The upgraded mobile app should work flawlessly on Android 10 and above versions. - iOS Compatibility: I want the upgraded version to run seamlessly on iOS 13 and above versions. In terms of technical skills, it would be ideal if the freelancer has: - Experience in mobile application developments for both Android and iOS platforms. - Familiarity with the latest OS updates and their requirements. - Knowledge and experience with performance optimization strategies for mobile apps. The objective here is to upgrade our mobile app to be compatible with the latest versions of Android and iOS, ensuring ...

    $388 (Avg Bid)
    $388 平均入札額
    92 入札

    Cần tìm 1 bạn designer vẽ figma cho 1 app sức khỏe. Cam kết deadline.

    $36 (Avg Bid)
    $36 平均入札額
    6 入札
    Travel App Design 6 日 left

    I am in need of a skilled web designer to create an engaging, user-friendly travel app. - The app is to be available on both iOS and Android platforms. - The key features needed are: - Flight booking - Hotel booking - Trip planner Ideal Skills/Experience: - Proven experience in designing and developing mobile applications, particularly on iOS and Android - Strong understanding of UX and UI design - Prior work on e-commerce, booking platforms, or travel-related apps would be a big plus. Looking for a designer who can take my vision and turn it into a reality, creating a visually appealing and functional app that users will enjoy.

    $23 / hr (Avg Bid)
    $23 / hr 平均入札額
    97 入札

    I'm seeking for ready-made side load APK for Big Nox for GPS Spooling with live tracking. It's able to upload the route history to run on it with speed settings, and geofencing. It's must be able to run on android, ios or emulator Please read seriously before you put in your proposal.

    $51 (Avg Bid)
    $51 平均入札額
    11 入札

    NO AI based response please, i will ignore your proposal. I'm seeking a skilled Flutter developer to build a new featured from a existing semi built social media app by another team. The app is desired to be user-friendly and interactive, operating smoothly on both iOS and Android platforms. The app needs to pass google and apple standards and need featured like content sharing and market place and integrate AI/ML use case. Experienced developers with a strong understanding of Flutter and previous work in social media application development will be given priority. Ability to deliver high-quality work within a set timeline is essential. I am looking for a direct freelancer who is passionate in coding and solving problem not a outsourcing team.

    $2281 (Avg Bid)
    $2281 平均入札額
    164 入札

    I'm seeking a proficient Android developer to produce an app that encompasses user authentication functionality integrated with an innovative shutdown block feature. This feature disallows the phone from shutting down without a password. The ideal freelancer for this project will have: - A comprehensive understanding of Android OS - Experience in developing apps with advanced security features - Solid problem-solving and critical-thinking skills - A functional knowledge of user authentication A good communicator is a must, as well, since I'd like to maintain open lines of communication throughout the project, both for updates and any pertinent changes or adjustments. Overall, the aim is to create an app that enhances user control over their Android device security.

    $1218 (Avg Bid)
    $1218 平均入札額
    76 入札

    tengo una extension de google que aun no ha sido aprobada para publicarla, pero que es funcional, con algunas cosas que mejorar, ahora la estoy haciendo de manera offline, es decir cargandola como una extension no empaquetada en el navegador, la extension se conecta a la api de Openai para hacer consultas, y a gsheets el cual me esta siriviendo como una base de datos para almacenar usuarios y otras informaciones, el problema que estoy teniendo o mas bien quiero poder hacer es poder hacer esta extension para que se pueda instalar de manera manual en el navegador.

    $20 (Avg Bid)
    $20 平均入札額
    3 入札

    I am looking for a software professional who can create a bridge software between my IoT device driver and Reactive Native App. The ideal candidate will have extensive experience in Android (Java/Kotlin) and iOS (Objective-C and Swift) and, importantly a sound understanding of Reactive Native App. - Main Function: The core purpose of this software is to facilitate communication between the IoT device driver (Java/Kotlin) and Reactive Native App. - Required Capabilities: The software should be capable of device interaction, more specifically device control. - Device pairing, data synchronization are important, but the primary focus should be on device control functionality. Skills Needed: - Experience in developing software for IoT devices - Proficiency in Android (Java/Kotlin), iOS(Ob...

    $195 (Avg Bid)
    $195 平均入札額
    14 入札


    Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
    16 MIN READ
    Learn how to find and successfully work with a freelance Mobile App Developer for your next project.
    16 MIN READ
    Learn how to effectively work with freelance App Usability Analysts and optimize your app's usability. Maximize user engagement and conversion rates.
    16 MIN READ