Xamarin android ios jobs

I am looking for a skilled professional to conduct user testing for my mobile app on both Android and iOS operating systems. The ideal candidate should have experience in testing all functionalities of the app, including user interface and performance. Requirements: - Experience in conducting user testing for mobile apps - Proficient in testing all functionalities of the app - Familiarity with Android and iOS operating systems Skills/Experience: - Mobile app testing - User interface testing - Performance testing - Knowledge of Android and iOS operating systems

I am looking for a freelancer to create a Taxi app that is ready to be reskinned for both iOS and Android devices. The app must be able to support international currencies, so conversion rates and other related issues have to be taken into account when developing the App. For payment gateway purposes, I would like the app to be integrated with PayPal and other. The application must exactly comply with the presentation proposal. Deadline for execution 15 days!

App Developer Needed for iOS and Android Platforms - We are looking for a skilled app developer who can create an app for both iOS and Android platforms. - The app should have specific functionalities in mind, as specified by the client. - The design level required for the app is moderate. - The ideal candidate should have experience in developing apps for both iOS and Android platforms. - Knowledge of app development frameworks and programming languages such as Swift, Java, and Kotlin is required. - Strong problem-solving skills and attention to detail are essential. - The ability to work collaboratively and meet project deadlines is a must. - Prior experience in designing and developing user-friendly and intuitive apps is preferred. - Knowledge ...

Important: Please set a realistic bid so please read carefully: I want to create an Android app that starts a browser in full screen (kiosk) mode and has a screensaver that turns off the screen but goes back on when any touch on the screen occours.

I am looking for an experienced Android game developer who can create an action game specifically designed for kids. Requirements: - Expertise in Android game development - Proficiency in creating engaging and interactive action games - Ability to design unique characters and animations - Knowledge of game mechanics and level design that appeals to kids - Strong understanding of mobile game monetization strategies The ideal candidate should have a portfolio showcasing their previous work in developing action games for the Android platform. They should also possess excellent communication skills and be able to collaborate with the client to bring their specific designs and characters to life. Creativity, attention to detail, and a passion for creating fun and enterta...

I am looking for a skilled developer to create a mobile app for gaming. The app should be compatible with both iOS and Android platforms. The type of game I am planning to develop is an arcade game. The target age group for the game is teenagers. Ideal skills and experience for this job include: - Proficiency in mobile app development for both iOS and Android - Experience in creating arcade games - Understanding of game mechanics and designing engaging gameplay - Knowledge of user interface and user experience design principles - Ability to create visually appealing graphics and animations - Strong problem-solving and debugging skills - Ability to optimize the app for performance and smooth gameplay - Knowledge of monetization strategies and integr...

I am looking for a skilled developer to create a mobile app for gaming. The app should be compatible with both iOS and Android platforms. The type of game I am planning to develop is an arcade game. The target age group for the game is teenagers. Ideal skills and experience for this job include: - Proficiency in mobile app development for both iOS and Android - Experience in creating arcade games - Understanding of game mechanics and designing engaging gameplay - Knowledge of user interface and user experience design principles - Ability to create visually appealing graphics and animations - Strong problem-solving and debugging skills - Ability to optimize the app for performance and smooth gameplay - Knowledge of monetization strategies and integr...

I am looking for a skilled Android app developer to create an Android app, website, and admin panel similar to the popular game Ludo King. The project will only require compatibility with Android devices. Requirements: - Develop an Android app, website and admin panel that replicates the specific features of the Ludo King app. - Create a user-friendly website and admin panel that allows for easy management of the app. - Ensure smooth players list and a visually appealing design. Skills and Experience: - Proficiency in Android app development, including experience with Kotlin and Android Studio. - Strong knowledge of website development and admin panel - Familiarity with admin panel development and management. The project will involve replicatin...

Hello Freelancers, We're Karja, Indonesia's premier task marketplace connecting people who need tasks done with talented individuals ...Maintenance and Future-Proofing: - Ensure that the codebase is well-documented and follows best practices for maintainability. - Implement an update system that allows for easy future enhancements and feature additions. - Consider scalability and long-term performance in your development approach. Requirements: - Proficient in web development (front-end and back-end) and mobile app development (iOS and Android). - Experience with HTML, CSS, JavaScript, React, React Native, and Node.js. - Strong understanding of UI/UX principles. - Previous experience with marketplace or gig economy platforms is a plus. - Ability to work remotely a...

I am looking for a skilled mobile developer to create a home automation application with MQTT and AWS server integrations. The primary purpose of the app will be remote control, and it should be designed for both iOS and Android operating systems. The home automation device I’m using is smart bulbs, which the application should be able to monitor and control. I would also like the app to be able to schedule operations, as well as monitor energy usage. If you think the challenge is something you’d be interested in, please reach out and let’s discuss further details.

I am looking for a talented, experienced app developer to create an app that enables people to exchange various last minute reservations, from plane tickets to hotel rooms to restaurant reservations. This app should be developed for both iOS and Android platforms. The user-friendly interface is the most important feature of the app: it needs to be intuitive and easy for customers to use. Additionally, I would like to include a customer review/rating system for the reservations. This will help ensure the app’s customers get the best experience possible. The app should also include a secure payment system for added security. Finally, the app should include an efficient search filter to make it easy for users to find the reservation that best meets their needs.

We are seeking an experienced iOS developer to bring our online consultation and coaching app to life. Our app aims to connect individuals seeking guidance and support with certified professionals in various fields, providing a convenient platform for virtual consultations and coaching sessions. The main functionality: registration and authorization, profile management and professional information, video meetings, integration of the payment service. We are only looking for an iOS developer, since my partner is developing the backend part. It is important for us that you have experience in developing an app with video and audio calls, as this is the main functionality for the first version of our app. Interested candidates are also requested to share examples of the best mobil...

I am looking for a skilled iOS developer with experience in React to update my existing iOS app. The specific features that I want to update include UI/UX improvements. Requirements: - Experience in UI/UX design and improvement - Proficiency in React iOS development - Strong knowledge of iOS app development best practices - Ability to work with existing source code The ideal candidate should be able to complete the project within a timeline of 1-2 weeks.

I am in need of a skilled Android developer to create a sip dialer application for me. The application should have the following features: - Call recording - Call transfer - Video calling (optional, but preferred) I am unsure if I require any form of encryption for the calls, so the developer should have experience in implementing secure communication protocols. While I do not have a specific design in mind, I would prefer a user-friendly interface for the dialer. The developer should have experience in creating intuitive and visually appealing user interfaces. Overall, I am looking for a reliable and experienced Android developer who can create a high-quality sip dialer application with the aforementioned features and a user-friendly interface.

Hello, I am looking for an experienced Android app developer to create an app for my business. I have a clear vision for the app, and need the project completed in less than one month. The app will include features and functionalities to provide productivity and easy coordination across business stakeholders. The person I’m looking for should possess extensive technical knowledge, be creative and have a deep understanding of current trends and technologies. I would also prefer someone who can work within a tight time frame and knows how to optimize resources for maximum results. I am seeking an enthusiastic and experienced programmer with solid attention to detail who is familiar with the Android development process. This project requires strong problem-solving, des...

Need an short news app with admin panel like inshorts.

I am looking for a video editor to create animated ads for our Android app. The ads will be targeted towards adults and should have a duration of 30 seconds each. I want this kind of Video for my Android app Skills and experience required: - Proficiency in video editing software - Ability to create engaging and attention-grabbing animated ads - Understanding of the target demographic and ability to tailor the ads accordingly - Experience in creating ads for mobile apps - Strong attention to detail and ability to meet deadlines

Hello ma'am, Detailed Features:-...Record option for complete send and gift receiving • Account & Security Option • Blacklist management system to block the users • Message push Settings • Help & Feedback Option • Profile Edit Option with everything • Video call User can initiate video call with friends and make fun. Tech:- Frontend - Flutter Backend – PHP One Hosting Server Domain Deliverable :- Application for Android and iOS with features Shorts Video, Live Streaming, Video call, Audio call, Chat, Profile, Notification and web admin panel . Communication:- Whatsapp and Email for professional communication. Third Party Integration Required:- Third party API’s such as payment gateway, Agora SDK, fireba...

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

I am looking for an experienced Android app developer who can create an app that can detect plant diseases. Backend Development: - The app will require backend development to handle the data and processing required for detecting plant diseases. Functionality: - The main functionality of the app will be to analyze images of plants and identify any diseases present. - Users should be able to take a photo of a plant and receive an analysis of any diseases detected. - The app should provide information on the identified disease and possible treatments. Timeline: - I would like the app to be completed within 3 months. Skills and Experience: - Strong knowledge and experience in Android app development. - Experience with backend development for handling data and processing. - F...

I am looking for an app developer to help me create an e-commerce-focused app for both iOS and Android devices. I currently have a rough idea of how I would like it to look and function, but am open to any designs that the developer may suggest in order to ensure the best outcome for the app. This project would require a great deal of creativity and technical skill from the developer in order to bring my vision to fruition. With their expertise and my input, I'm confident we can work together to create an amazing app that meets my needs.

We are looking for an experienced Android/iOS Flutter App Developer to create a mobile application with videos, interactive live streaming capabilities, as well as marketing collaboration tools. Platform: - The app should be developed for both Android and iOS platforms. Features: - Live streaming is the most important feature for the app. Design: - The developer will be responsible for creating the design and interface of the app. Skills and Experience: What We're Looking For: Proven experience in developing Android and iOS apps using Flutter. Proficiency in Flutter and Dart programming Proficiency in UI/UX design and creating user-friendly interfaces. Expertise in real-time live streaming and interactive video app development. Experie...

I am looking for a skilled developer to create a multi game app for Android that falls within the action, puzzle, and simulation genres. Although I have some general preferences, I am open to suggestions for specific features and mechanics that will make the game engaging and unique. The preferred graphic style for the game is 3D. Ideal Skills and Experience: - Proficiency in Android game development - Experience developing games in different genres - Strong knowledge of 3D graphics and animations - Ability to create engaging and immersive gameplay mechanics - Creative thinking and ability to come up with unique game features - Strong problem-solving skills to troubleshoot any technical issues that may arise during development.

I have been building a mobile application using react-native framework with the help of expo. After spending a really long time building and testing it only on an IOS emulator, I was surprised that it does not run on android devices. It kept saying “Application keeps stopping”. If you have any idea or a solution for this please contact us.

...full stack web and app. The platforms I want the web and apps to be developed for are iOS and Android. For multiple country (Sri Lanka, India, Australia, Samoa, Tonga, Cook Island, Fiji Island and plus more countries) Mobile recharge:- () Ticket booking:- BUS Ticket TRAIN Ticket FLIGHT Ticket Vehicle rental:- BUS VAN CAR MOTERBIKE THREE-WHEELER Features: - I have a rough idea of the specific features I want for the web and apps, but I am open to suggestions and further development of the ideas. Timeline: - The timeline for this project is 1-5 months. Ideal Skills and Experience: - Experience in developing full stack web and mobile applications for both iOS and Android platforms. - Strong knowledge of recharge, ticket booking, and rental service funct...

...expertise in Flutter to create a to-do app for shoppers. The app should be developed for both iOS and Android platforms. The app has 4-6 screens except for basic content screens like About Us, Contact Us, Share app, Report a Bug, Upgrade to pro, etc. Ready Figma Design: - I have a detailed layout in Figma for the app and would like the developer to follow it closely. Features: - I have a list of specific features and functionalities that I want to include in the app. The developer should be able to implement these features according to my requirements. Ideal Skills and Experience: - Proficiency in Flutter and experience in developing cross-platform mobile applications. - Strong knowledge of iOS and Android development. - Ability to work with a detailed lay...

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

A non profit org require mobile app with below features: 1. Support both on iOS and Android 2. Display on Maps nearby services required in an emergency or urgency [Ambulance, Hospital, Blood Bank, Pharmacy, Fire Station etc] 3. Onboarding interface to add the details of these services 4. Google map API integration to locate the nearby services as per current location of the user 5. Putting the app on play store and app store and managing it 6. Anything else can be suggested. Being non profit, we have limited budget therefore send a proposal accordingly. Thanks

Need to build a app based for services. It should be payment solutions whitin the app.

...an interface, whether web, server, or Windows, capable of displaying and controlling an Android screen, and potentially iPhone, depending on technical constraints and feasibility for the latter. The desired user experience is as follows: The user receives a link by email. It downloads the APK via this link. APK installation takes place with minimal user interaction, ideally just one confirmation. No icon should appear on the desktop of the Android phone, and if possible, the same for iPhone. The target structure consists of a dashboard, either web or in #C, and a remote control agent for Android, version 13 or later. I'm speaking directly to expert developers, especially those specializing in Android and iPhone apps. If you are a development team mana...

I need an Android and IOs APK to receive messages. The most clear and fast possible. must have: - screenshot block, so the user cant take an screenshot of the apk - Way to admin users. As admin, i should be able to create, block or expell users, and i decide which messages every user receives. Example: User1 receive messages from fonts A B C, User2 receives from B and D - Every user can log once at time, not multi logging, if he logs in other device he should be logged out from the first one. - I will send messages via API (the same way you could send messages to a telegram bot), there would be several channels like channel A B C D.... and i can send a message to group A then the users able to read group A will read the messages. - The apk will make a notification sound whe...

Software Marketing - Java Android App Budget : $100 Project Details: Acceptance Criteria: - Turn the Slot game source code into the H5 website - Create a new Android app based on the source code template we provide. - Make necessary modifications to the app source code to make sure the app integrates with our backend system. - Make necessary modifications to the event tracking codes and it should integrate with Adjust. - Deep linking should be working as expected as well. - Submit and be **RESPONSIBLE** to make sure the app is approved and published in the PlayStore. - Slot game source code, Android App template, and Android Developer Account will be provided

I'm looking to get to the attached type of measurement of a wound and have the app outline the wound that it's getting dimensions from as shown in the pic. the depth is the deepest point of the wound. I believe LIDAR would be best to get the dimensions but do you believe this is doable or is there another option on an iPhone to get the dimensions more accurate? I have attached an image please have a look at that image.

I am looking for a skilled React Native developer who can help me with implementing push notification functionality for my mobile app. The ideal candidate should have experience working with both Android and iOS platforms. Requirements: - Experience with React Native and Firebase Cloud Messaging (FCM) for push notifications - Ability to integrate push notification functionality into an existing React Native app - Familiarity with handling both promotional and transactional notifications Responsibilities: - Implement push notification functionality for both Android and iOS platforms - Ensure that push notifications are delivered accurately and in a timely manner - Test and debug any issues related to push notifications If you have the required skills and expe...

Hello! I am looking for a skilled app developer to create a unique application for me. I have a vision for what this application is, and want someone who can bring my ideas to life. The application needs to be developed for both iOS and Android. It is a QR code stickers registration app. The purpose of this app is for users to be able to scan the label of products with a QR code sticker attached to it, and be able to register it to their account in the app. Due to the nature of the project, it is very important for me to find someone who is able to deliver top quality results within a short period of time. With that said, I am ideally looking for someone to complete this as soon as possible. If you feel like you have the skills and experience to complete this project, ple...

**Good Communication in english and work over anydesk.** i have the front end and back end file from developer. i need to make this live. this is what my dev sent to me to make this live. please check first then bid. Run npm i... and replacing the firebaseConfig object by the object provided by firebase when registering a new Web App (go to firebase console, register a new web app and get the details). Go into .env and configure the links for the help, support, share, user guide etc.. sections. Also configure the stripe public key to handle payments. You can then run it using npx expo start or npx expo android/ios depending where you want to visualize it. For building your app and publishing on the stores, please check out this URL:

...capture Push notifications In-app purchases REST API Calls Figma design experience Additional Expertise: In addition to Flutter, we're looking for candidates with knowledge of API integration. Platform Compatibility: This project is specifically for Android/IOS and other platforms as well. UI/UX Design: You should be able to do design on Figma as well to expand current design. Ideal Skills and Experience: Proficiency in Flutter and Dart programming languages Experience with developing mobile applications for Android/IOS Knowledge of user authentication and push notification systems Familiarity with integrating in-app purchase and subscription functionalities Ability to work with UI/UX designs **NOTE: Include link of your p...

I am in need of a skilled freelancer to help develop a mobile application for both Android and iOS platforms. The app should have a similar functionality to "Nextdoor." Preferred Budget: More than $3000 Timeline: More than 3 months Specific Features/Functionalities: - Ability to create user profiles and log in securely - Ability to post and view local community events, news, and updates - Messaging and communication features for users to connect with each other - Geolocation functionality to display nearby events and community posts - User-friendly interface with intuitive navigation Ideal Skills and Experience: - Strong expertise in mobile app development for both Android and iOS platforms - Experience in creating social networking or community-b...

I'm looking for an experienced professional who can develop a mobile game for both iOS and Android. to lead a project for a saudi famous card game called Baloot , if you have an experience in such a game and know how to create it please contact us back to arrange a meeting and discus the details , please if you have no experience in this game please do not apply. We need a the app to be similar as this link This game will be a Baloot card game, and I have a clear vision of the features and mechanics I would like it to have. My goal is to create a unique and engaging game that stands out from all the others on the market. I'm looking for someone who can bring my ideas to life and turn them into a fully functioning mobile game. To do this, you must have knowledg...

I am looking to develop a mobile app that functions similarly to InShorts, an Indian news aggregator. This app needs to be developed for both iOS and Android platforms. The key functionalities that I would like to include in the app include a personalized news feed as well as a save and share news feature. I am specifically looking for a minimalistic design that is clean yet interactive. If you have any experience designing and developing mobile apps, particularly related to the news industry, please reach out. Thanks so much for your time!

I am looking for an experienced Android developer to make some feature enhancements to my existing app. I have a detailed list of the specific changes that need to be implemented. Skills and Experience Required: - Strong proficiency in Android development - Experience with implementing feature enhancements in Android apps - Knowledge of UI/UX design principles - Ability to work within a tight timeline and deliver the enhancements within 1 week.

1. Introduction The project consists of developing a mobile application (Android & iOS) which will allow users (individuals, students & businesses) to recharge fuel digitally to avoid touching money - and also a backend to follow all activities. 2. Project objectives The main objective is to facilitate the purchase of fuel by avoiding the use of physical money. This will also allow users to track their fuel expenses and make secure transactions. 3. Project scope The project includes the development of a mobile application with the following functionalities: Purchase of fuel via various electronic payment methods (mobile money, visa, paypal etc.) Transfer units for fuel purchase Purchase history Wallet to recharge via (mobile money, visa, paypal etc.) User plans (si...

Hi I will share the details with the shortlisted candidates. Thanks

I am looking for experienced mobile app developers to help create a discovery app that functions on both iOS and Android platforms. I have specific design and feature requirements that need to be met, so experience in this field is a must. The primary purpose of this app will be to provide a platform for users, allowing them to get the needed info/ The app will need to feature a custom design to make it stand out from the competition, while still ensuring the usability and stability of the app. Additional features should be included that are relevant to a social networking platform such as messaging, notification settings, user profiles and more. As such, previous experience with social networking apps is recommended. In order to ensure the delivery of a high-quality produc...

Only the ones who have experience Will discuss this in DM

Project Description: I am looking for a skilled developer who can create .xml files for a new Android app. I will provide reference to the app i want to make similar. Requirements: - Experience in creating .xml files for Android apps - Knowledge of app navigation and user interface design - Knowledge with compile/decompile app

...Camera capture Push notifications In-app purchases REST API Calls Figma design experience Additional Expertise: In addition to Flutter, we're looking for candidates with knowledge of API integration. Platform Compatibility: This project is specifically for Android/IOS and other platforms as well. UI/UX Design: You should be able to do design on Figma as well to expand current design. Ideal Skills and Experience: Proficiency in Flutter and Dart programming languages Experience with developing mobile applications for Android/IOS Knowledge of user authentication and push notification systems Familiarity with integrating in-app purchase and subscription functionalities Ability to work with UI/UX designs **NOTE: Include link of your published apps on p...

Title: (ios + Android) + website Development for Party & Event Booking Startup (PWA) I am looking for a skilled and experienced developer to create a mobile app and website for my party and event booking startup. The ideal candidate should have expertise in developing Progressive Web Applications (PWA). Features for the mobile app: - Booking and reservation system: Users should be able to easily book and reserve party and event services through the app for the same date or later date. - Event calendar: The app should have a calendar feature that allows users to view upcoming events and book accordingly. - Payment integration: Users should be able to make secure payments through the app for their bookings. - Wallet - Referral - Coupon - Product ordering - Pin code base...

I am in need of skilled individuals who specialize in front-end and back-end coding, as well as UI design for gaming apps. The ideal candidates should have experience in the following: Programming Languages: - HTML - CSS - JavaScript Platforms: - iOS - Android UI Design Style: - Realistic If you have a passion for gaming and possess expertise in these areas, please reach out to me. I am excited to collaborate with talented individuals to bring my gaming app vision to life on both iOS and Android platforms.

Need an appointment Android app. should be build using java and android studio. firebase integration required.