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 Freelancer.com, 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?

Od 379,940 recenzí, klienti hodnotí našeho pracovníka Android Developers 4.85 z 5 hvězd.
Zaměstnat Android Developers

Filtrovat

Moje poslední hledání
Třídit podle:
Rozpočet
pro
pro
pro
Typ
Dovednosti
Jazyky
    Stav zakázky
    509 zakázek nalezeno, ceny v EUR
    Food Delivery App Development 6 dní left
    OVĚŘENÉ

    I'm in need of an experienced mobile app developer to create a new food delivery app. The app should be compatible with both iOS and Android operating systems. Features: - User Registration & Login: An essential feature that allows users to create an account and sign in. - Menu Browsing & Ordering: A menu system that is easy to navigate and enables users to place orders efficiently. - Delivery Tracking: A feature that keeps customers informed about the status of their delivery in real time. Key Payment Options: - Credit/Debit Card: Secure and easy-to-use online payment method. - Cash on Delivery: A popular option where the customer pays upon receiving their order. Ideal candidates for this project should have: - Previous experience in developing food delivery apps. - Profi...

    €494 (Avg Bid)
    €494 Průměr. nabídka
    36 nabídky

    I'm in need of a versatile and creative app developer to create a card game. The project will be cross-platform compatible on both iOS and Android, reaching the broadest possible audience. Key features of this project include: - Development of a card game application - Cross-platform compatibility (iOS and Android) Ideal candidate should exhibit the following skills and experiences: - Proven experience in mobile app development - Proficiency in game design - Strong understanding of both iOS and Android platforms - Experience creating card games would be a significant advantage. Understanding and aligning with the project vision is critical, while attention to detail will be paramount. I look forward to viewing your portfolios and reading about your previous game design experi...

    €2245 (Avg Bid)
    €2245 Průměr. nabídka
    46 nabídky

    I am looking for an experienced mobile app developer to create a mobile app for IOS and Android devices. Mobile application to manage two devices: The objective is to develop an application to manage two devices via WiFi (can be expanded in the future). We have two devices: sauna and red light therapy panel. They all have a touch control panel and can connect to your mobile phone via Bluetooth and Wi-Fi. Many of the providers even offer you the mobile application already developed (as you can see in the video of the red light panel) but only for each product category. The idea is to make a similar application from which the two devices can be managed (time programming, lighting, power, etc.). And the history of uses/configurations is saved. Please clarify in the response to this projec...

    €1039 (Avg Bid)
    €1039 Průměr. nabídka
    70 nabídky

    I'm looking for a seasoned mobile app developer to create a mobile application for both IOS and Android devices. Mobile application to manage two devices: The objective is to develop an application to manage two devices via WiFi (can be expanded in the future). We have two devices: sauna and red light therapy panel. They all have a touch control panel and can connect to your mobile phone via Bluetooth and Wi-Fi. Many of the providers even offer you the mobile application already developed (as you can see in the video of the red light panel) but only for each product category. The idea is to make a similar application from which the two devices can be managed (time programming, lighting, power, etc.). And the history of uses/configurations is saved. Please clarify in the response ...

    €17 / hr (Avg Bid)
    €17 / hr Průměr. nabídka
    31 nabídky

    I'm seeking a skilled developer to create a VPN app for both iOS and Android, with a particular focus on features for premium members. Key Features: - The app should cater to premium members, offering them exclusive features and benefits. - Implementing a 'kill switch' to ensure users' online security. - Including multi-factor authentication to enhance the privacy and protection of the users. - An ad blocker is also expected to be incorporated within the application. I have no strict timeline for this project as quality and functionality are the main priorities. Therefore, I'm looking for a professional who can deliver a robust, feature-rich VPN app for both major platforms. A strong track record in developing similar apps along with a good understanding of VPN t...

    €147 (Avg Bid)
    €147 Průměr. nabídka
    20 nabídky

    Project Description: We are seeking a skilled freelancer to help us capture high-quality screenshots and record demonstration videos of our mobile app for both Google Play and the Apple App Store. The freelancer should have access to both Android and iOS devices to perform the tasks effectively. Requirements: Screenshots: Android: Capture 10 high-quality screenshots showcasing all key functionalities of the app. iOS: Capture 10 high-quality screenshots for each device size: iPhone 6.7" iPhone 6.5" iPhone 5.5" iPad 13" iPad 12.9" Screenshots must be taken directly from each device; resizing from other screenshots is not acceptable. Ensure all screenshots comply with the guidelines of both Google Play and the Apple App Store. Screenshots should highlight the main f...

    €19 (Avg Bid)
    €19 Průměr. nabídka
    9 nabídky

    I'm in need of a skilled developer who can craft a multiplayer ping pong game for both web and mobile platforms. It is very simple left right tap game with score system, I need somthing kind of tournament tables. Ideal Freelancer: - Experience in developing multiplayer games, especially in the sports genre. - Proficient in crafting games for both web and mobile platforms. - Good understanding of the sport's rules and mechanics would be a huge plus.

    €670 (Avg Bid)
    €670 Průměr. nabídka
    7 nabídky

    I've developed an app for my business and need assistance in setting up the corresponding Apple App Store and Google Play Store accounts. Key requirements: - Create an Apple App Store account - Create a Google Play Store account - Troubleshoot and determine if a previously unknown Apple ID can be used for the Apple App Store account Ideal candidates for this job should have: - Experience in setting up Apple App Store and Google Play Store accounts - Good problem-solving skills to deal with potential issues that may arise during the account setup - Knowledge of Apple devices for the Apple App Store account creation, as an existing device may be required Looking for a professional who can ensure a smooth and efficient process in getting my app listed on both the Apple App Store and ...

    €129 (Avg Bid)
    €129 Průměr. nabídka
    15 nabídky

    Hi! I'm looking to launch a new dating website and need a talented Full Stack Developer to help bring this vision to life. Here's what you need to know: Project Overview: Platform: Existing framework for web app, website, iOS, and Android apps. Technology: Built on the Skadate/Oxwall platform. Scope: Redesign the current framework to meet the latest standards, ensuring the platform is eye-catching, fast, and stable. Key Responsibilities: Design: Use Figma (or a similar tool) to create the layout. Development: Implement the design onto the existing framework. Plug-ins: Integrate necessary plug-ins (minimal custom development required). Deployment: Ensure everything is set up and deployed to a live environment. Expectations: Timeline: Complete the project in around 1 month. Bu...

    €1065 (Avg Bid)
    €1065 Průměr. nabídka
    76 nabídky

    We are looking for a good mobile developer with the following skills: - 2D visualization using chat with zoom, selection, panning. - 3D visualization using , unity.

    €18 / hr (Avg Bid)
    €18 / hr Průměr. nabídka
    26 nabídky

    As a client, I'm currently facing some user interface issues in my mobile application built with the Swift programming language. I need an experienced freelancer to help me identify and fix these bugs. Key Requirements: - Proficiency in Swift - Previous experience with bug identification and resolution in mobile applications - Strong understanding of user interface principles Your Role: - Identify the root cause of the user interface issues - Implement efficient and lasting bug fixes - Conduct thorough testing before delivering the final product - Suggest any additional improvements to enhance user experience and interface design This is a small project, but I'm looking for someone who can deliver quality work efficiently. If you have the necessary skills and experience, pleas...

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    27 nabídky

    I am in need of a skilled developer to create a high-quality Android casino app. Key Features: - User Registration and Login: Users should be able to create accounts and log in to play. - Casino Games: A variety of casino games will be integrated into the app to keep users engaged. - Payment Integration: The app should have secure payment gateways for in-app purchases and withdrawals. - Admin Control: I need a separate admin login with the capability to: - Adjust game rules: The admin should have the power to tweak rules to improve user experience. - Change game outcomes: Admin should be able to modify game outcomes to keep the experience fair and engaging. - Manage user accounts: The ability to oversee and moderate user accounts is crucial. Design Preferences: - The user int...

    €6 (Avg Bid)
    €6 Průměr. nabídka
    2 nabídky
    Classified App Developer 6 dní left
    OVĚŘENÉ

    I'm looking for an experienced app developer to build a classified app for both iOS and Android platforms. Key Features: - Messaging system - Photo & Video sharing Ideal Skills and Experience: - Proven experience in building social networking apps - Proficient in app development for both iOS and Android - Strong understanding of user experience and interface design - Ability to integrate messaging and media sharing functionalities Please provide examples of similar apps you have developed in the past. A detailed proposal outlining your approach to developing this app will be appreciated.

    €19 / hr (Avg Bid)
    €19 / hr Průměr. nabídka
    98 nabídky

    We have Andorid TV app built in OS 9 chipmunkband seem to have problem working in Andorid boxes 10 and 11 but work on phone no problem and So we think we may need to upgrade gradle and some depencies Also we need package changed so the upgrade is done it will installed and not conflict with exsisting apps that are same Build .so os will see as a different app Attached are two soure codes similar

    €51 (Avg Bid)
    €51 Průměr. nabídka
    6 nabídky

    I'm looking for an experienced software developer to create an AI recruiting software tailored for the healthcare industry. The ideal candidate should have previous experience with LMS and building recruitment tools. Key features: - Resume Screening: The software should be able to effectively screen resumes for healthcare positions. - Candidate Ranking: Implement a system that ranks potential candidates based on their qualifications and experience. - Interview Scheduling: The tool should also have a built-in feature that enables easy and efficient interview scheduling. Preferred Resume Screening method: - Keyword Matching: A system to match keywords in resumes to job requirements - Machine Learning Algorithms: An algorithm to predict candidate suitability based on historical data ...

    €860 (Avg Bid)
    €860 Průměr. nabídka
    68 nabídky
    PHP ve web view 6 dní left

    Merhabalar elimde PHP bir web sitesi mevcut bu siteden girilen Bilgileri android webvirew ile çekiyorum komlpe sayfayi örneğin Instagram profil resim vb gibi eklemeler yapınca geçerli uygulamaya yonlendirmiyir sadece Türkçe dilini bilen arkadaşlar irtibata gecsin

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    12 nabídky

    I am seeking a skilled Swift iOS developer who can create an innovative, user-friendly application for managing driving routes via GIS .shp files. Key Features: 1. Import GIS .shp files and convert them into driving routes. 2. Incorporate a web portal feature to assign and track drivers. 3. Real-time updates on the progress of each route. The ideal freelancer for this project should have experience with Swift, iOS development, .shp file manipulation, and incorporating real-time updates into an app. The app also needs a mobile version for drivers to access their routes; therefore, experience with mobile app development is also desired. More specifications will be provided upon selection. Looking forward to a fruitful partnership.

    €2014 (Avg Bid)
    €2014 Průměr. nabídka
    71 nabídky

    Wolt gibi Magazalar toplusu bir dukkan. Magazalar baglansin kendi urunlerini sata bilsin

    €806 (Avg Bid)
    €806 Průměr. nabídka
    9 nabídky

    ## Flutter Mobile App Developer (Gaming/Gambling Profitability) - One-Time Fee Are you comfortable working in the gaming/gambling profitability niche? We're seeking a talented Flutter developer to create a complete mobile app for both Android and iOS platforms. This is a one-time project with a **fixed fee paid upon successful completion**. **Project Details:** * Develop a mobile app based on a provided design and prototype. * Utilize Flutter framework to ensure a seamless cross-platform experience (Android & iOS). * Implement all functionalities outlined in the design and prototype. * Ensure smooth user experience with intuitive interface and navigation. * Follow industry best practices for code quality, maintainability, and performance. * Deliver well-documented, clean code...

    €679 (Avg Bid)
    €679 Průměr. nabídka
    62 nabídky

    I'm in need of a competent app developer to create a Sparks app for the Android platform. The key feature of the app should be order tracking. Technical Skills and Experience Required: - Proficient in Android app development - Prior experience in creating apps with order tracking feature - Strong understanding of UI/UX for mobile devices - Knowledge in modern design practices Design aesthetics are open for discussion given I've skipped that part in the questionnaire. Deliver an app that is functional, user-friendly, and complements the Sparks brand. Your portfolio showcasing similar projects would be of great interest.

    €18 / hr (Avg Bid)
    €18 / hr Průměr. nabídka
    51 nabídky

    I'm looking for a skilled game developer to create an engaging 2D game for both iOS and Android platforms. The main objective of this game is to complete levels, and I envision it in a fun and playful cartoonish art style. Key Requirements: - The game should feature 10 levels in total, each progressively more challenging than the previous. - Implement in-game purchase functionalities to enhance player experience. These should be well-integrated into gameplay without disrupting the user experience. - The game must be compatible with both iOS and Android devices, ensuring smooth performance and functionality on various screen sizes and resolutions. Skills and Experience: - Proven track record in developing 2D games for mobile platforms, particularly iOS and Android. - Proficiency in ...

    €939 (Avg Bid)
    €939 Průměr. nabídka
    23 nabídky

    i have a game that i want to rollout to production for 100% users. please help me

    €74 (Avg Bid)
    €74 Průměr. nabídka
    12 nabídky

    Tengo una tienda con un CRM "" y me gustaría tomar los datos de los leads, optimizar la ruta y subirla en una app así los cadetes puedan seguir una ruta de entrega

    €306 (Avg Bid)
    €306 Průměr. nabídka
    15 nabídky

    Quiero realizar 2 cambios en mi aplicación movil PLANNI de Productividad y gestion del tiempo y 1 revision, esos 2 cambios que voy a pedir y la revisión deben actualizarse tanto en Play Store de Google Play como en App Store para IOS. (Ya que la aplicación funciona tanto para Android como para IOS). Los 2 cambios que solicito son los siguientes: 1-Las tareas (To Do) tienen un apartado y los habitos tienen otro apartado cada uno se muestra por separado y yo quiero que el usuario pueda seleccionar las tareas y los habitos al mismo tiempo en el menú y se puedan mostrar ambas cosas en la pantalla y que si quiero seleccionar solo 1 pueda ver solo uno, pero si quiere seleccionar las 2 pueda ver las 2. (Ver video 2 anexo). 2-El punto numero 2, es que yo pueda ordena...

    €160 (Avg Bid)
    €160 Průměr. nabídka
    8 nabídky
    juego 3d para movil android 6 dní left
    OVĚŘENÉ

    "EcoFuturo" es un juego de granja en 3D ambientado en un futuro cercano, donde los jugadores gestionan una granja sostenible y de alta tecnología en un entorno urbano y ecológico. El juego combina elementos tradicionales de gestión de granjas con innovaciones futuristas, sostenibilidad ambiental y tecnología avanzada. Características Principales: Tecnología Avanzada: Drones y Robots Agrícolas: Utiliza drones para plantar y cosechar cultivos, y robots para cuidar a los animales y mantener la granja. Hidroponía y Aeroponía: Cultiva plantas usando sistemas hidroponicos y aeropónicos, optimizando el uso del agua y los nutrientes. Entorno Urbano: Granja Vertical: Administra una granja vertical en una megaciudad, ...

    €120 (Avg Bid)
    €120 Průměr. nabídka
    7 nabídky
    Creación de juego en android 3D 6 dní left
    OVĚŘENÉ

    "NationCraft" es un juego de simulación político-económica en tiempo real donde los jugadores asumen el papel de líderes de naciones ficticias y deben tomar decisiones críticas para guiar el destino de su país. Desde la gestión económica hasta la diplomacia internacional y la defensa militar, los jugadores enfrentarán una amplia gama de desafíos y eventos que reflejan la complejidad del gobierno nacional. Características Clave: Gestión Económica: Los jugadores deben administrar la economía de su país, estableciendo políticas fiscales, comerciales y monetarias para promover el crecimiento económico, controlar la inflación y reducir la desigualdad. Diplom...

    €230 (Avg Bid)
    €230 Průměr. nabídka
    5 nabídky

    I'm in need of a skilled app developer to create a dual-platform mobile application that is solely geared towards educating adults. Key Project Details: I wanted a mobile app that I can upload my some content like videos and written text that my client can go through and consume the content and they get a reminder of the next appointment and also some of the exercises that they need to do between a visit. I want the app to have a membership and username and password for members to access - Development Platforms: The app should be designed to work seamlessly on both iOS and Android devices. - Educational Focus: The primary goal of the app is to deliver educational content, so a background in creating educational apps is a plus. - Target Audience: The app is intended for adu...

    €1133 (Avg Bid)
    €1133 Průměr. nabídka
    138 nabídky

    Se necesita un desarrollador frontend que sepa de ionic con angular para realizar diferentes tareas a lo largo del tiempo. Se requiere un trabajador con el que se pueda contar durante varios meses para trabajar 2-3 horas al día máximo. Debe contar con un Mac para poder compilar la aplicación y publicarla en las tiendas de Apple y Android. La app se llama Racket Score y el trabajo consistiría en mejoras en la app ya existente

    €9 / hr (Avg Bid)
    €9 / hr Průměr. nabídka
    13 nabídky

    Hello! We're looking for an expert in Android or Flutter for an urgent project. Currently, we have the system connected on Android, but the app is lacking in many aspects. We need to connect the system on Flutter and develop the functionalities we need. In Android, we need to implement an ID confirmation and a dropdown category indicating products delivered in the main warehouse, among others. This will help us keep better control over the system. It's urgent, and we need to complete it today! If you have experience in Android or Flutter and can help us with this, please contact us as soon as possible!

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    86 nabídky

    I'm in need of a skilled Android developer to help create a Telegram clicker bot application. The bot should be able to perform various interactions within the Telegram app, primarily for mining purposes. The main functionalities the bot should have include: - **Automated Clicking:** The bot should be able to click on specific buttons within the Telegram app. - **Mining:** This is the main function, the bot is expected to mine in the app. The ideal candidate should have: - Proficiency in Android app development. - Experience in developing Telegram bots. - Knowledge of mining capabilities. The project is to be completed within a reasonable time frame. Please provide examples of previous similar projects.

    €66 (Avg Bid)
    €66 Průměr. nabídka
    3 nabídky

    I'm in need of a talented game developer to create a mobile game for both iOS and Android, in the grinding genre. I will provide map converters and all necessary assets for the game. Key Features: - Multiplayer Functionality: The game should have the capability for players to interact with each other in-game. - Leaderboards: Implement a system for players to compare their achievements and progress. - In-app Purchases: Include a functioning in-game store where players can purchase virtual goods. As the project is mainly about implementing the provided mechanics, I'm looking for someone with experience in online game development, particularly in the mobile sector. In addition, knowledge of grinding game mechanics will be helpful. An ideal candidate would have experience with imp...

    €2216 (Avg Bid)
    €2216 Průměr. nabídka
    53 nabídky

    I need a Point of Sale (POS) iPad application specifically designed for our nightclub. The primary function of this app is to efficiently track sales. However, there are additional features that are essential for improving our business operations and customer experience. Key Features: - **Customer Loyalty Program Integration:** I want this app to seamlessly integrate with our customer loyalty program. This will help us retain existing customers and attract new ones. - **Employee Management:** The app should allow our staff to easily manage transactions, track their sales, and communicate with customers through the app. - **Songs Queue Requests:** It is important that the app allows our staff to manually select songs for playback from a queue of requests. Ideal Skills and Experience: - P...

    €590 (Avg Bid)
    €590 Průměr. nabídka
    71 nabídky

    I am looking for expertise in React Native. The first module of the application is straightforward: it involves taking a picture and saving it to a local folder. Subsequently, the pictures need to be uploaded to Google Drive or a similar shared drive. The goal is to take pictures, extract data using machine learning and OCR. I can make payments, but they will be small and incremental. Additionally, I am looking for someone proficient in leveraging ChatGPT and other AI/LLM development tools. Looking forward to your prompt response.

    €630 (Avg Bid)
    €630 Průměr. nabídka
    13 nabídky

    I need a simple Android app that can automatically send messages to a WhatsApp group at random times. The app should: - Allow me to adjust the number of messages sent daily - Send messages at truly random times User Interface: - A simple UI for: - Adjusting the daily message count - Customizing the message content The app does not need to include analytics to track the number and timing of messages sent. More information: Can someone develop an Android app that can do the following: Automatically send a message in a WhatsApp group at random times. For example, send 3-5 messages per day at random times. The number of messages should be adjustable within the app. The messages should be sent between 9:00 AM and 10:00 PM (always at random times). The time range during which the message...

    €285 (Avg Bid)
    €285 Průměr. nabídka
    12 nabídky

    I am in need of a proficient developer with experience in Android and camera driver development. The project goal is to create a camera driver for Samsung A55 Android 14 that will broadcast a video stream from a PC via ffmpeg, RTMP, or NDI. Key Functionalities: - The driver must be able to capture photos. - Record videos. - Adjust camera settings. - Have an internal driver for input on OTG (usb) video. Specific Requirements: - Must meet real-time video streaming requirements. Critical Experience & Skills: - Android development. - Camera driver development. - Understanding of ffmpeg, RTMP, or NDI streaming protocols. - Experience with OTG devices and real-time video streaming. Please provide your previous work samples related to this project in your bid.

    €152 (Avg Bid)
    €152 Průměr. nabídka
    12 nabídky

    I'm looking for a skilled developer to create a phone control application that will run on my Windows PC. The primary function of this application should be remote control of both Android and iOS devices. Key Requirements: - Development of a phone control application compatible with Windows OS - The application should support remote control functionality for both Android and iOS devices - Ensuring smooth and responsive performance of the application - Interested in any additional features or suggestions for improvements from the developer Ideal Candidate: - Proficient in app development for Windows OS - Experienced in creating remote control applications for mobile devices - Familiarity with both Android and iOS operating systems - Excellent problem-solving skills to ensure smooth ...

    €1925 (Avg Bid)
    €1925 Průměr. nabídka
    46 nabídky

    I'm looking for a seasoned Flutter developer to enhance my existing Android app with Firebase integration. Key Requirements: - We have already developed the are looking for enhancement in existing app. 1) Reduce the Google MAP load time 2) User able to change From Address also. Ideal Skills: - Proficiency in Flutter: As the app is built on Flutter, advanced knowledge of the framework is crucial. - Experience with Firebase integration: You should have a proven track record of successfully integrating Firebase services like real-time database. Please provide examples of previous work demonstrating your expertise in Flutter and Firebase.

    €19 (Avg Bid)
    €19 Průměr. nabídka
    13 nabídky

    We are starting a project to develop a QR code payment application called "Metropol Pay" that will run on the Android platform. The application will be designed to perform the following basic functions, with a user-friendly interface: get tokens QR code creation Payment inquiry Cancellation and refund procedures These functions will be exposed via AIDL and can be triggered via App2App from another application. The application will manage Metropol Pay's payment processes, show the user the QR code and query the transaction details. When opened, Metropol Pay will receive a token with a 5-minute validity period from a Token API, then generate the QR code and display it on the POS screen. The screen will be designed to be user-friendly and informative, and the necessary feedba...

    €461 - €921
    Zapečetěný
    €461 - €921
    56 nabídky

    I am looking for a skilled developer knowledgeable about Minecraft server plugins. Your job will be to create and implement some crucial functionalities to enhance player experiences. Here's what I need from you: * Develop a Chat System: We need a comprehensive chat system that allows players to communicate freely and effectively. * Establish an Economy System: This will be critical in regulating player transactions and creating an overall balance in the game world. * Create Mini-games: Our server should contain mini-games for players to partake in. These should be engaging and enjoyable. * Introduce Survival Elements: Implement survival elements like 'lifesteal', that provide added suspense and excitement. The main goal here is to create an engaging community where playe...

    €7 - €14 / hr
    Místní
    €7 - €14 / hr
    0 nabídky

    I'm looking for a skilled developer who can help me resolve a recurring issue with my React Native application. Although I don't have specifics on when the app crashes or the specific actions that trigger the issue, the app is currently unstable and crashes periodically. Your main task will be to identify, locate, and resolve the source of this instability. This could involve a range of potential issues from memory leaks, state management problems, race conditions, to others. The ideal candidate should have: - extensive experience in debugging React Native applications, - be familiar with the common culprits of app crashes and how to mitigate them, - be able to work independently based on the problem description provided. If you have successfully resolved similar issues ...

    €53 (Avg Bid)
    €53 Průměr. nabídka
    14 nabídky

    I need an expert to optimize my home Xfinity WiFi network, connecting various devices and applications, including Samsung/Android phone, Sonos devices (older ones ZP100 and ZP80), Gosund Smart Plugs, Xfinity Stream to SmartTV via Chromecast, Brother Printer, Ideal attributes: - Knowledge in home WiFi networks, including Xfinity as provider and Google Mesh network. - Experience troubleshooting device and application connectivity issues with network and SmartTV. - Proficiency in network coverage optimization. - Familiarity with Sonos, Brother Printers, Gosund Smart Plugs, Hisense SmartTV

    €21 / hr (Avg Bid)
    €21 / hr Průměr. nabídka
    21 nabídky

    I have two projects to do on Android Studio by java language. I'm waiting good offers . Task : Create a Music / MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Task : Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu items [For Example: Coffee, Garlic Bread, Cheese Sticks etc.] You can choose the menu items from 4-5 items as per your choice. Try to make the application visually appealing and interactive in terms of graphical user interface (GUI). Demonstrate your coding and presentation skills by creating a short video of "you" breifly exp...

    €151 (Avg Bid)
    €151 Průměr. nabídka
    36 nabídky

    I am in need of an experienced React Native developer to create an e-commerce app compatible with both iOS and Android platforms. The project is expected to: - Transform my existing design into a functioning - Implement necessary features and functionalities for a seamless shopping experience - Ensure smooth compatibility and performance on both iOS and Android Your primary responsibility in this project will be to bring my design to life, with a focus on delivering a high-quality e-commerce app that is efficient, user-friendly, and visually appealing. Experience with e-commerce app development, React Native, and the ability to work across multiple platforms is a must. You need to create a project from scratch You've to follow proper coding standards You need to implement onboard...

    €125 (Avg Bid)
    €125 Průměr. nabídka
    21 nabídky

    I need a simple Android app that can automatically send messages to a WhatsApp group at random times. The app should: - Allow me to adjust the number of messages sent daily - Send messages at truly random times User Interface: - A simple UI for: - Adjusting the daily message count - Customizing the message content The app does not need to include analytics to track the number and timing of messages sent. More information: Can someone develop an Android app that can do the following: Automatically send a message in a WhatsApp group at random times. For example, send 3-5 messages per day at random times. The number of messages should be adjustable within the app. The messages should be sent between 9:00 AM and 10:00 PM (always at random times). The time range during which the message...

    €176 (Avg Bid)
    €176 Průměr. nabídka
    48 nabídky

    I want to make a cross platform application for gym coaching. I want to have 3 tabs available for the people that I coach. One tab for every possible exercise/training plan. One tab for nutrition that I will give them. And one with a form that the client will inform me for any problem that they will have. Any recommendations are accepted. Let me know what you need to know.

    €331 (Avg Bid)
    €331 Průměr. nabídka
    80 nabídky
    My project 6 dní left

    Project 1: Create a Music / MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file Projet 2: Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu items [For Example: Coffee, Garlic Bread, Cheese Sticks etc.] You can choose the menu items from 4-5 items as per your choice. Try to make the application visually appealing and interactive in terms of graphical user interface (GUI). Demonstrate your coding and presentation skills by creating a short video of "you" breifly explaining how you coded and ran the simulator in Android studio or Flutter [ Basically, A demonstration vi...

    €429 (Avg Bid)
    €429 Průměr. nabídka
    31 nabídky

    Hello, I will need 2 different versions of a very simple booking android app. the important part is the communication with our simple Java (eclipse) backend. Analytical step-by-step details will be sent in doc, together with helpful code and matterial, as well as the java eclipse project of the backend. We will need 2 completely different versions of the same app (completely different gui, comments on code, approach where possibble, all variable and function names, structure and order) Budget is $200 USD for both (2 milestones $140 USD and $60 USD) Deadline: 27/5 for the first and 30/5 for the second

    €174 (Avg Bid)
    €174 Průměr. nabídka
    23 nabídky

    Hello, I'm looking for a professional developer who can create an app for Android camera that can receive live video streams from OBS and broadcast them directly onto the primary screen of the smartphone's camera. The app should be able to convert the stream sent from OBS into a format compatible with the phone's primary camera and display it in high quality. The app should be capable of playing the video directly without the need for an external application, but I need a skilled developer with experience in integrating with OBS and efficiently programming the app. The app should be compatible with the latest versions of the Android operating system. Please provide a detailed quote along with a timeline for delivery if interested. Thank you.

    €1091 (Avg Bid)
    €1091 Průměr. nabídka
    83 nabídky

    I need a Flutter developer to work on an exciting project, should speak Arabic. The app sells and buys things, it is an e-commerce app multi-vender. please attached your work links

    €456 (Avg Bid)
    €456 Průměr. nabídka
    96 nabídky

    Doporučené Články Jen pro Vás

    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