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?
382,010 건의 리뷰 기록에서, 저희 프리랜서( Android Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.85점입니다.Android Developers 분야 채용
Dispatch mobile app Figma UI. I already have a design, but I would like to make it better:
Presupuesto son 25 dolares Es un script web de codecanyon, el cual presenta varios errores : 1.-Falta de compatibilidad con navegadores de iOS, por ejemplo: las transmisiones en vivo no se reproducen, y no se puede transmitir desde un dispositivo IOS, caso contrario en pc y android, funciona sin problemas, asi como el sitio principal tiene un vídeo de fondo, que solo se ve en android y pc, en ios no se ve nada. Probablemente las videollamadas tambien presente errores en ios. 2.- Tiene un sistema de "regalos", cuando un streamer hace una transmicion, puedes optar por enviarle un regalo, el cual tiene costo y te hace el descuento de tu balance, en pc puedes seleccionar cual regalo, ver cuanto cuesta y una vez que lo envías todos lo pueden ver, y desaparece o se recor...
项目 视频教程 I need someone to help me get this project up and running on my computer
ESP32CAM Bluetooth classic received and send data, take picture, and live streaming Functionality: - Receiving and sending data via Classic Bluetooth - Taking pictures and live streaming Data to be received and sent via Bluetooth: - Text messages -Image -video - Image files Preferred method for live streaming: - This question was skipped Ideal skills and experience: - Proficient in ESP32CAM programming and Bluetooth classic functionality - Experience with receiving and sending data via Bluetooth - Knowledge of capturing and transmitting images - Familiarity with live streaming technologies and platforms
Project Title: Flutter Project Bug Fix and Optimization Overview: I am in need of a skilled Flutter developer to help me resolve a compilation error in my project and ensure its smooth operation on both Android and iOS platforms. The project needs to be completed within a week. Requirements: 1. Expertise in Flutter development and experience in resolving compilation errors. 2. Proficiency in UI layout design to ensure a seamless user experience on both Android and iOS. 3. Strong debugging skills to identify and fix any potential app crashes. 4. Knowledge of cross-platform development to ensure compatibility across different operating systems. Deliverables: 1. Resolve the compilation error and ensure the project runs smoothly on Android and iOS. 2. Optimize the project for performance an...
I am looking for a skilled developer to create a web view app that can be published on both iOS and Android platforms. The app needs to be developed from scratch as I do not have existing source code. Although I have a few ideas for specific features and functionalities, I would need the developer's expertise and assistance to finalize the rest. Ideal Skills and Experience: - Proficiency in developing web view apps for both iOS and Android platforms - Experience in developing mobile apps from scratch - Strong problem-solving skills and ability to provide suggestions and recommendations for additional features and functionalities
Need help on a project required android app development skills.
I am looking for an experienced app developer who can create a mobile application for both iOS and Android platforms. The main functionality of the app will be focused on product selling. Skills and experience required: - Proficiency in iOS and Android app development - Knowledge of product selling features and functionalities - Ability to integrate secure payment gateways - Experience in creating user-friendly interfaces with a specific design in mind - Strong understanding of mobile app design principles and best practices The ideal candidate should be able to bring my specific design to life while ensuring a seamless user experience. I am open to discussing further details and providing more information about the specific design during the interview process.
I have a dating app. I need some ideas for new designs and I need a new sign up flow. I have an idea of what I could like this to look like. I have attached the app audit I had done. Can you help me have a more modern designed app?
I am looking for a freelancer who can help me with hosting equipment in Slovakia. Here are the details of the project: Hosting Equipment Needed: -Phones Brand or Model of Equipment: - Samsung Galaxy Ideal Skills and Experience: - Experience in setting up phones - Familiarity with Android phones You must live in Slovakia. Your responsibilities for this project, once the equipment is set up, will be very minimal (e.g. carrying out small tasks like resetting our phones and purchasing sims, making sure the phone is online for us to connect remotely etc) It's a great way to earn some passive income. We pay a monthly fee of 100 USD. You would be hosting 1 android phone. We work alongside a compliance company that monitors mobile ads around the world for mobile operators (like Orange, ...
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I am looking for a developer to create a mobile application for my e-commerce business. The application should be developed for both iOS and Android platforms. Primary Function: - The main purpose of the application is to sell products to customers. Specific Features: - I have a list of specific features that I would like to include in the application. Ideal Skills and Experience: - Experience in developing e-commerce mobile applications for both iOS and Android platforms. - Knowledge of mobile app design and user experience. - Ability to integrate payment gateways and manage product inventory. - Familiarity with push notifications and user authentication. - Strong communication skills and ability to work collaboratively.
I am looking for a Flutterflow developer to create a productivity application with limited features. Purpose: - The application is aimed at enhancing productivity for users. Design: - I have specific design requirements in mind for the application. Functionality: - The app should have basic functionality with limited features. Ideal skills and experience: - Strong proficiency in Flutterflow development. - Experience in designing and developing productivity applications. - Ability to work with specific design requirements. - Knowledge of integrating necessary APIs for desired functionality.
I am looking for a mobile app developer who can create a social networking app for Android. The app should have a custom design that matches our specific style preferences. Platform Compatibility: - The app should be compatible with Android devices. Functionality: - The main functionality of the app should be focused on social networking. Design Preferences: - The app should have a custom design that reflects our desired aesthetic.
Project Title: Poker Mahjong Game Development Platform: Android, iOS, and Web-based Features and Requirements: - Develop a poker mahjong game with a rough idea provided by the client - Open to suggestions and improvements for the game features and requirements - Create an engaging and user-friendly interface - Integrate multiplayer functionality for online gameplay - Implement various game modes and difficulty levels - Include in-app purchases and monetization options - Ensure smooth gameplay and intuitive controls - Design visually appealing graphics and animations - Provide sound effects and background music Ideal Skills and Experience: - Experience in developing mobile games for Android and iOS platforms - Proficiency in web-based game development - Strong knowledge of poker and mahj...
Project Description: - I am looking for an Android developer to fix a small bug in my app. - The specific issue I am experiencing is that the app is crashing on launch. - I have access to the source code of the Android app. - The app should support the latest versions of the Android OS. - The ideal candidate should have experience in Android app development and debugging. - Knowledge of Java and Android Studio is required. - Attention to detail and the ability to troubleshoot and fix bugs in a timely manner is essential. - The project should be completed within a specified timeframe. - The developer should be able to provide regular updates and communicate effectively.
Project Title: Networking App Development I am looking for a skilled app developer who can create an app for both iOS and Android platforms. The primary purpose of the app will be networking. With a budget of less than $1,000, I am seeking a cost-effective solution that meets my requirements. Key Requirements: - App development for both iOS and Android platforms - Networking app functionality - User-friendly interface and design Ideal Skills and Experience: - Experience in developing apps for both iOS and Android platforms - Proficiency in networking app development - Strong UI/UX design skills - Ability to work within a limited budget while delivering a high-quality app If you have the necessary skills and experience, and can work within my budget, I would love to hear from you. Pleas...
I need to improve the performance of a 3d game for android mobiles games
I want to create a social media app that's similar to Instagram but with some additional features. 1. Should be cross platform so framework like flutter, react should be used. 2. The backend should be scaleable (be able to handle 100 of thousands user if the user amount grows(with scaleable i mean should be easy to bring up more resources in the backend /db so it can handle more users when the app have more users) and a cost efferent backend framework should be used. For example handling large volumes of images. 3. The ui/ux design should be of very high quality. 4. Some of the additional features : have multiple screen on your profile, like a reels. and a video page. Be able to have different sizes of the profile images grid, be able to write posts with different font sizes ( ...
I am looking for a developer to create a mobile app and website for my yoga sessions. The app/website should have the following features: Platforms: - The app/website should be developed for both iOS and Android platforms. Design: - I have a basic layout in mind, but I am open to professional input and suggestions for the design. Functionality: - The app/website should allow users to schedule and book yoga sessions. - Users should be able to view available time slots and select their preferred session. - The app/website should have a payment gateway for users to make secure online payments. - Users should receive notifications and reminders for their scheduled sessions. - The app/website should have a user-friendly interface and easy navigation. -italian and english options the student ...
Mobile app for fitness startup - Platform: Android - Purpose: Community interaction - Specific features: - User profiles and social networking capabilities - Ability to create and join fitness challenges - In-app messaging and chat functionality - Integration with social media platforms for sharing progress and achievements - Ideal skills and experience: - Mobile app development for Android - Experience with social networking and community building features - Familiarity with integrating APIs for social media platforms
I am looking for a mobile app developer who can create a scan and pay app with a referral option and maps included. The app should be available on both Android and iOS platforms. Key features of the app include: - Scan and pay functionality - Referral option for users to earn rewards or discounts - Integration of maps for store locations and directions with payment method and transaction list in history. Ideal skills and experience for this job include: - Proficiency in mobile app development for both Android and iOS platforms - Knowledge of QR code scanning and payment integration - Experience with referral program implementation - Familiarity with map integration and location services The project timeline is 1-2 months, so the developer should be able to work efficiently and deliver...
I am looking for a mobile app developer who can create an app for both iOS and Android platforms. The primary function of the app will be sales and lead management. I need the app to be completed within 1 month. Flow Chart and functionality will be shared for the Bids with previous experience only. Please share your previous work links Skills and Experience: - Experience in developing mobile apps for both iOS and Android platforms - Proficiency in sales and lead management functionalities - Knowledge of app development best practices and security measures
I am looking for a skilled app developer who can create an app for both iOS and Android platforms. The main functionality of the app will be social networking. As for the design, I am open to suggestions and would appreciate the expertise of the developer in creating an appealing and user-friendly interface. Ideal Skills and Experience: - Experience in app development for both iOS and Android platforms - Proficiency in social networking app development - Strong design skills and ability to create visually appealing interfaces - Creative thinking and ability to provide suggestions for the app design
Android App - Submission Form Purpose: - The purpose of this app is to collect user information. - A simple Mobile App with 5 fields to get input from Google Sheets and upload the details back to Drive and sheet. - No DB to be used. Requirements: - Successful freelancers should include their past work in their application. - The level of design customization required for the app is basic. Ideal Skills and Experience: - Experience in Android app development. - Knowledge of database integration for form submission. - Ability to create a user-friendly interface for collecting user information. Note: Detailed project proposals and highly customized designs are not required for this project.
I am looking for a skilled developer to create an app and platform for painter tradies. The main purpose of this project is to enable painter tradies to easily find and secure jobs. Features: - Job listing and bidding: The app should have a feature that allows painter tradies to browse and apply for available jobs. It should also have a bidding system where tradies can submit their offers. - Messaging and communication: The platform should include a messaging system that allows painters and clients to communicate and discuss project details. - Payment processing: It is important that the app and platform have a secure payment processing system to facilitate transactions between painters and clients. Preferred platform: - Both iOS and Android: The app should be available on both iOS and ...
Queremos desarrollar un sistema de seguimiento en vivo para android y ios que funcione de la siguiente manera: Debe existir un administrador web donde creamos los eventos con toda la información ténica del mismo y luego éste crea un codigo QR que será escaneado por los participantes y abrirán el app en su telefono. Les pedirá el nombre del particpante y su número de participancion asignado. Despues de ésto quedarán registrados en el evento y deberán activar el seguimiento en vivo desde su telefono. Entonces en un mapa podemos ver todos los participantes de los eventos en tiempo real hasta que finalicen el seguimiento el vivo o finalice el evento. Es importante tambien que podamos hacer un replay del evento y ver el mov...
App Design for Android - Low Budget - I am looking for a talented app designer who can create a visually appealing and user-friendly Android app based on a wireframe. - The app is designed specifically for Android devices. - I have a specific color scheme in mind for the app design. - The app will have 13 screens. - The ideal candidate should have experience in app design for Android and be able to work within a low budget. - Attention to detail and the ability to create a modern and intuitive user interface are essential. - Please provide examples of previous app designs you have created for Android devices.
Hello, This project is for a Solar 2D/Corona SDK developer. The job will be to update exiting Corona SDK projects. (Example adding admob/fix bugs) thank you
I am looking for a skilled developer who can integrate the Paytm Payment Gateway into my Flutter app that already has a Laravel Admin Panel integrated. Requirements: - Experience with Flutter and Laravel - Knowledge of Paytm Payment Gateway integration - Ability to work with existing code and make necessary changes for the integration
I am looking for a freelancer who can help me with the configuration of a Dinstar UC2000-VE device for SIP Trunking TO 3CX. Project Requirements: - Configuration of a Dinstar device for SIP Trunking - Integration with an existing PBX system - Configuration of a single Dinstar device Ideal Skills and Experience: - Experience with Dinstar configuration for SIP Trunking - Knowledge of PBX systems and their integration with Dinstar devices - Proficiency in network configuration and troubleshooting If you have the necessary skills and experience, please provide your proposal for this project.
I am looking for a developer who can help me upload my Xamarin mobile app on both the Google Play Store and Apple App Store. The mobile app is mostly developed,but it still maybe requires some final touches before it is ready for upload. I am not sure if I will need assistance with finalizing the app for upload, but it would be great if the developer can provide guidance and support in this aspect. Skills and experience: - Experience with Xamarin: The developer should have experience in developing and uploading Xamarin mobile apps. - Knowledge of app store guidelines: Familiarity with the guidelines and requirements of both the Google Play Store and Apple App Store is necessary to ensure a smooth and successful upload process.
We are looking for a reliable developer to create our Decotec room visualiser app for iOS and Android. In the app, our vinyl floors are laid virtually. Our customers can take a photo and the software automatically recognises the floor and virtually lays our decors over it. We have already published our app, but after a few years we would like to make some fundamental changes. The following points are to be implemented: - Fresher presentation / design - High compatibility for smartphones and tablets. Should run on the latest standards - Track user behaviour - Possibility of push-up notifications that we can set ourselves - Possibility of a separate news page that we can set ourselves - Integrated browser to navigate to our website Below is a preview of the current app for iOS:
I am looking for a freelancer to help me Promotion Android app. Here are the project requirements: You GP(Play market) must be at least 3 months and have min of 1 live app. (Provide screen) Skills and Experience: - Your own working console - Experience in publishing and working with apps Timeline: - Upload and Promotion app needs to be completed within less than 1 week. Please include the following information in your GP: - Past work and experience in Android app upload and update - please send screen to the Google Play. I am looking forward to working with a skilled freelancer who can help me bring app to life within the specified timeline....
add mysql php backend to existing web ui for simple dating match app see web ui here see attached file for more requirements
I am looking for an experienced Android app developer to create a advertisement/promotion app with a specific design in mind. The app should have specific functionalities and features that I have in mind. Ideal skills and experience for the job: - Proficiency in Android app development - Experience in creating social networking apps - Strong knowledge of UI/UX design - Ability to implement specific functionalities and features as per my requirements
I am looking for a power apps expert to develop a cross-platform app for me. The app should have the following features and functionalities: - Workflow automation: The app should be able to automate various workflows and processes. - Data entry and storage: The app should allow users to enter and store data efficiently. - User authentication and security: The app should have user authentication and security features to protect sensitive information. The preferred platform for the app is both iOS and Android, so the app should be compatible with both operating systems. I am looking to have the project completed within a timeframe of 3-4 weeks. Ideal skills and experience for this job include: - Proficiency in developing power apps for both iOS and Android platforms. - Strong knowledge ...
the text searched on app should fetch the folder with "text" name in the firebase, should load into the app with all the images, files in the folder, the images should be viewable in app, in full mode, list view and grid view, a button should be there which will allow the user to download the image on the local storage
I am looking for a skilled app developer who can create a delivery app for both iOS and Android platforms. The primary feature that I want the app to have is GPS tracking, which will allow users to track their deliveries in real-time. Additionally, the app should also have online payment functionality to facilitate easy and secure transactions. Furthermore, I have specific designs in mind for the app's UI/UX, and I am looking for a developer who can bring my vision to life. The ideal candidate should have experience in app development for both iOS and Android platforms, as well as expertise in integrating GPS tracking and online payment systems. They should also have a strong understanding of UI/UX design principles and be able to create an aesthetically pleasing and user-friendly i...
Project Description: I am looking for a skilled developer to build a Figma plugin that will convert any app into a design fram by cope/past linke from apple/android store. The Task of project: Build figma plugin (apps to design) Deadline: 14 days The buget: 350$ Pay role: Fixed price Milestone realase: After testing, ensuring feature-rich Figma plugin that aligns expectations. Project for team freelancers Not for Indviduale freelancer Features & Functions: 1-Documentation. 2-Exporting assets. 3-Extract design elements. 4-Prototypes all screen and interaction 5-apps to design all fram screen 6-Capture specifications, styles, fonts And layouts. 7-Orginize and arringe 3 frames verticaly And all frames horizintaly How to use the plugin? By cope like from iOS or android store An...
Project Description: - I am looking for an Android developer to fix a small bug in my app. - The specific issue I am experiencing is that the app is crashing on launch. - I have access to the source code of the Android app. - The app should support the latest versions of the Android OS. - The ideal candidate should have experience in Android app development and debugging. - Knowledge of Java and Android Studio is required. - Attention to detail and the ability to troubleshoot and fix bugs in a timely manner is essential. - The project should be completed within a specified timeframe. - The developer should be able to provide regular updates and communicate effectively.
I am looking for a Kotlin Developer to work on my existing app. I need someone who can add new features to the app. There is no specific deadline for this project. Ideal skills and experience: - Proficiency in Kotlin programming language - Ability to add new features to an existing app - Strong problem-solving and debugging skills
I am looking for a freelancer who can help me create an organization account for uploading apps on both the Apple App Store and Google Play Store. I also need assistance with app submission. Requirements: - Experience in creating organization accounts for both the Apple App Store and Google Play Store - Knowledge of the app submission process - Ability to troubleshoot any issues that may arise during the submission process - Familiarity with both iOS and Android app development Please note that the apps are not yet developed and ready for submission.
I am looking for an Experienced developer in C/C++ and Java (Android) who can help me create a .SO file for use in my Android app. Objective: - To hide certain app functionality inside a .SO so it makes it harder for the functionality to be reversed. - The .SO will be consumed by the Android app So for example, currently there is just a Java Class with Methods and the Android app calls those various Methods as required. In this case sending data to the server and getting a response. Decompiling the APK will reveal some information in that code. However if I have a .SO file instead and use that, it is much harder to reverse and find the information. Functionality: - I have converted a Java Class to C using an online converter. - The Class has multiple Methods that are used by the ma...
I have an open source code in laravel 10 where I only need to insert the SuitPay pix gateway, follow the documentation ONLY PIX INTEGRATION NO NEED CARD AND BOLETO
I'm looking for android developer to upload my new app to his Google Play developer. I don't have developer account. Account must be with at least 1 app on it. Please send me link to 1 app you have and account dashboard screenshot so I will see it.
We are looking for a native Polish and Danish speakers for our recording projects. No experience is needed. Your job will be to record 220 short car voice command sentences with our App. This work will take about 30 minutes. Requirements: - Native Polish or Danish - Smartphone - Stable Wi-Fi connection and a quiet environment. We will pay you a bonus if you can invite friends.
I am looking for a skilled React Native developer to build a mobile app from scratch. The app will have more features and some level of complexity, making it a medium-level project. I need the project to be completed as soon as possible. Candidate from Pune and who can support from office will be preferred. Skills and Experience Needed: - Strong proficiency in React Native development - Experience in building mobile apps from scratch - Knowledge of UI design principles and ability to create complex UIs - Familiarity with integrating various features into the app - Problem-solving skills to fix any bugs and optimize app performance - Asist to jr. developer for any blocker
YA EXISTE UNA VERSIÓN DE ESTA APP, SOLO SERÍA IMPLEMENTAR COSAS NUEVAS Hasta ahora el proyecto consiste en una app que despliega sobre una superficie plana un modelo 3D hecho en blender de la estructura de una universidad, el usuario tiene la posibilidad de ponerlo y quitarlo sobre cualquier superficie que el quiera. Una vez colocado el modelo 3D sobre una superficie plana, el usuario puede mover el celular para explorar todo el modelo 3D de la universidad. PUNTOS A IMPLEMENTAR: -Se debe obtener la ubicación actual del dispositivo y mostrarla sobre el modelo 3D para que el usuario conozca en que punto de la universidad se encuentra. Si el dispositivo no se encuentra dentro de la universidad se debe mostrar algún mensaje. -Si el dispositivo se encuentra muy cer...