Xamarin app jobber

I'm looking for a developer who's proficient in C#, MS SQL Server, Dot Net, and XAMARIN to work on an already existing application. Need to improvise and add amend few things. Pls note we can pay maximum INR 4,000 for the work.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

I'm looking for a freelancer experienced in Xamarin IOS apps to help me with publishing my app to the App Store. Please include a summary of your Xamarin IOS experience in your application. This should include any previous work you've done that is relevant to this project. You must have a developer account. Note: The app has already been developed using xamarin.net.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

I'm looking for an experienced Xamarin developer to create an Android app for my real estate business. The app should have similar functionalities to the app and should connect to my SQL Server database. Key Features: - Property Search: Users should be able to search for properties in my database - Property Details: Users should be able to view detailed information about the properties - Favorites List: Users should be able to save properties to a favorites list User Authentication: - The app should allow users to sign in using their Email and Password. Property Search: - The property search feature should integrate a map view for a better user experience. Users should be able to visualize the location of the properties they are interested in. - ...

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

As the project initiator, I'm in need of a Xamarin iOS developer experienced in enterprise distribution to publish my application. The key objectives are as follows: • The application will be primarily used by employees within our organization, therefore, user-friendliness and internal integration capability will be paramount. • It will be highly desirable if a developer has prior experience in Xamarin iOS application development for enterprise distribution, as we aim for a seamless deployment process. . publish an app on . must have an App Store developer account.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

As a client with a keen eye for absolute perfection, I'm looking for a skilled Xamarin developer. You'll be tasked with debugging an existing Android application to ensure its smooth operation. Specifically, your job will be to: - Correct the OTP functionality in the app. - Implement real-time messaging capabilities. In order to excel in this project, you should have: - Expertise in Xamarin development. - Profound knowledge of Android apps. - Proven experience in real-time messaging functionality. - A keen eye for detail to effectively handle debugging tasks. I look forward to a swift yet efficient correction process.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

I am looking for a Xamarin developer to fix unlisted bugs for a mobile app compatible with iOS and Android. The issues weren't there earlier. An ideal candidate will possess extensive experience in Xamarin, specifically troubleshooting and resolving the issues. A thorough understanding of both iOS and Android operating systems is essential. You should have good debugging skills and able to work remotely on the issues.

...based on Xamarin. One in particular, SENSR-LOGR, that I need a few simple updates on to bridge the gap for right now and to be done in a rather quick and low cost method. After bridging this gap for the SENSR-LOGR I want to take a step back and consider whether it is best to update this app to or to switch over to a new platform which I would expect to be Flutter. That being said the I have attached what I am calling Phase 1.1 improvement spec for the SENSR-LOGR. The updates are rather straight forward but are needed to get these updates to builds that can be published to the App Store and iOS. To be up front with my current situation the mobile dev group I have been working with previously is trying to tell me that to implement these Phase 1.1 updates the wh...

Hello We have an existing app and there are around 10~15 screens It's mainly barcode scanning app You have to upgrade it to MAUI based app Need to start working on it asap Let me know Thanks

I'm urgently in need of an expert in building graphical user interfaces (GUI) with Visual Studio, specifically utilizing Xamarin C#. - TASKS: - Design and development of intuitive, functional GUI - Debugging and tweaking the GUI to meet my specifications - I am looking to get a login and registration name for my application. This is the first step of crrating my app. Login info need to be saved in database. Given the urgency of this project, you'd need to have a clear understanding of Visual Studio and a strong competency in C#. - IDEAL CANDIDATE: - Proficient in C# programming language - Should have a deep understanding of Visual Studio - Has a strong portfolio of GUI development - Ability to meet tight deadlines Please provide samples of ...

I am looking for a skilled Xamarin developer to fix App issue. Files are syncing from one drive.

Quiero realizar un crud ensillo en xamarin qué se conecte a una DB sql server

This application was started at the biginning of the pandemic, but I never finished it. Now i am trying to bring it up to date. I know on April 1, 2024, Microsoft will no longer support Xamarin. I would need to implement their new programs in maui. Basically this app will be similar to eventbrite, but better. please review the youtube links to see the interractions. check the attached file and you may message me for questions.

Looking for a seasoned app developer to engineer a cross-platform mobile application for both IOS and Android systems. Key requirements include: - Cross-platform mobile application development (iOS and Android) - Integration of a reliable user registration/authentication feature - Efficient retrieval and storage of user profiles - Delivery option The ideal freelancer for this project should have proven experience in cross-platform mobile app development, handling user registration/authentication, and managing user profile data. Proficiency in Flutter, React Native, or Xamarin would be a plus. We're open to any tech stack recommendation that supports ease of maintenance and scalability for both Android and iOS. Show us that you understand user-centric design, d...

I'm seeking a skilled developer to convert my existing Xamarin application to .Net Maui. The primary reason for this changeover is to improve application performance. This isn't a simple app; it's of medium complexity with multiple features. Hence, an expert versed with handling complex software is required. The existing app successfully runs on both Android and iOS. Therefore, the migrated app should effectively function on these platforms maintaining the initial target audience. Ideal Skills and Experience: * Proficiency in Xamarin and .Net Maui * Experience in app performance optimization * Understanding medium complex apps * Proficiency in Android and iOS platforms We have created software which lets anyone create and hos...

La aplicación debe tener tres tipos de usuarios, uno de administrador, otro técnico y otro de cliente. El administrador podrá ver todo, el técnico solo los clientes asociados a él y el cliente...y otro de cliente. El administrador podrá ver todo, el técnico solo los clientes asociados a él y el cliente solo sus cosas. Será el técnico el que dé de alta al cliente en el sistema y dirá que grupo de test se le debe asignar al cliente. En la aplicación los usuarios deben hacer un test cada día y esto le dará una calificación que podrá ver el técnico asignado a él. La parte gráfica de la app podría asemejarse a un juego de niveles, y que ...

I'm experiencing issues with Xamarin Forms SignalR on both Android and iOS platforms. The app hangs and crashes upon resuming after a period of inactivity. I need a skilled Xamarin developer who can troubleshoot and fix this issue to ensure the app no longer hangs or crashes on resume. Additionally, the SignalR fires twice under specific conditions such as when resuming the app and when running the app for longer periods. The ideal freelancer must have: - Expertise in Xamarin and SignalR. - Experience in fixing hang or crash issues on both Android and iOS platforms. - Ability to resolve the issue of SignalR firing twice specifically when resuming the app and running it for extended periods. I value effective communication ...

Don't waste your time if you don't have all the requirements. Please.... please.... no ask me "whats is your maximum budget?". Make me your offer. No Xamarin, Flutter, Android Studio, Jasonette, ... XCode, Kotlin, Objective C, Swift,... or other tools. None of these! If you have "a team", don't contact me: I'm only looking for individual programmers. For a new APP to be written using ONLY using B4A/B4I tool (Basic4Android/Basic4ios), I'm looking for a mobile developer and GUI designer. Previous experiences on B4A/B4I are mandatory. (completly free) An initial splash-screen is appreciated. Application must show (as in attachment) - picture of application name - subtile (it depends of bottom menu clicked) - search

I'm requiring development expertise for the conversion of an Android application to Xamarin Forms. Main features of the Android app that need conversion include: - Passing of functional parameters between activities with the use of Intent activity. The ideal developer should be experienced in both Android development and Xamarin Forms and should have a good understanding of the interactivities between these platforms. You'll have a key focus on ensuring that the Xamarin Form version of the app aligns in functionality and user experience with our Android version.

I'm requiring development expertise for the conversion of an Android application to Xamarin Forms. Main features of the Android app that need conversion include: - Passing of functional parameters between activities with the use of Intent activity. The ideal developer should be experienced in both Android development and Xamarin Forms and should have a good understanding of the interactivities between these platforms. You'll have a key focus on ensuring that the Xamarin Form version of the app aligns in functionality and user experience with our Android version.

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

I'm seeking a skilled C# coder for an undefined project. The tasks could range from developing a new software application to fixing bugs and optimizing code for better performance....specifically outlined, these details will be shared with the successful candidate. You may be required to work on a desktop application, web development, or script/utility tool creation. While no specific frameworks or libraries have been mentioned, a thorough knowledge of popular ones like .NET Framework, ASP.NET, and Xamarin would be beneficial. Ideal Skills: - Expertise in C# coding and debugging - Experience in software development - Familiarity with .NET Framework, ASP.NET, Xamarin, or other similar tools - Problem-solving ability - Attention to detail We can discuss more details on...

Seeking a seasoned mobile app developer to create a hybrid app for both iOS and Android, employing platform-specific technologies such as Flutter and Xamarin. Specifically, I'm looking for someone who can: - Integrate a payment gateway within the application for secure transactions - Develop a seamless user account and profile system, allowing safe user data management - Create a clean and professional design, reflecting our company's dedication to a user-friendly experience The ideal candidate for this project should have a hefty amount of experience in hybrid mobile app development, particularly with Flutter and Xamarin. Please provide a portfolio of your previous work, if applicable. Strong understanding of payment gateway integration and us...

...for a skilled developer to create a mobile application suitable for both Android and iOS platforms. The app is envisioned to have a corporate and professional user interface. Key Features: - The application should interface with a locally hosted SQL Server 2005 database. - It should allow the user to perform CRUD (Create, Read, Update, Delete) operations on price, cost and inventory quantity. - Despite the sensitive nature of this data, there should be no login required for data access. This means the app should be accessible to anyone without restrictions. Skills and Experience: - Proficiency in a cross-platform mobile development tool or language, such as React Native, Flutter, Xamarin, etc. - Experience in connecting mobile applications to SQL Server database...

...versatile mobile app development team that can work with both iOS and Android systems. I have a variety of projects in the pipeline, the nature of which will vary from project to project. Key abilities that will help in this project: 1. Creativity: Each app needs to be innovative and attract a dedicated user base. 2. Versatility: With a variety of projects, the ideal team should be able to quickly adapt to new requirements. 3. Understanding of Different Platforms: Knowledge and experience in both iOS and Android development is a must. Please note that although skipped, it's possible that future projects will involve aspects of booking, delivery, content streaming, etc. The team's flexibility to incorporate different features would be a definite plus. Working w...

I am in need of an experienced .NET developer with specific expertise in Xamarin, Blazor, HTML, CSS, C# and SQL for a web development project. The primary purpose of this project is to create a fully-functional, dynamic website that requires: - User authentication to control access to certain pages or features, - API integration to streamline functionalities and work with other applications, - Dynamic content update capabilities; changes to the web contents should be easy and efficient. The ideal candidate would be someone with a significant amount of experience navigating both back-end (Xamarin, Blazor, C#, SQL) and front-end (HTML, CSS) development in .NET environment. I need someone who can transform complex functionality needs into practical, efficient web solutions. ...

I am currently seeking a skilled X...seeking a skilled Xamarian developer to convert my existing C# xamarian mobile application code to APIs. We will then in next phase use these APIs to build native apps. Key Project Details: - The existing code is written in C# - It's a mobile application running on Xamarin - The goal is to extract the app functionality and convert it to APIs Ideal skills and experience: - Proficiency in C# - Familiarity with Xamarian development - Proven experience in creating APIs - High understanding of mobile applications running on Xamarin Your role in this project will be to understand the app's codebase and functionality, then efficiently convert it to API format, ensuring smooth and seamless execution. Ensure you have a sol...

...marchés publics (achats de denrées alimentaires alimentaires) et de leur fournir un outil (c# winform sur machine virtuelle via rdp) leur permettant de passer leurs commandes, gérer leur stock, réaliser leurs menus, etc. une app mobile a été développée pour leur permettre de réaliser leurs inventaires de stock, verifier leur réceptions, valider leurs feuilles de sortie, prendre des photos des étiquettes, scanner les codes produits (ean13 et 128), ... je recherche quelqu'un avec vos compétences pour mener à bien un projet de portage de cette application mobile c# xamarin android vers .net maui pour android et iPhone. l'appli comporte 25 appels en get et en post, 28 activitie...

I need an experienced Android developer to install > setup > build and publish WoWonder Android App. Key requirements: - Proficiency in Xamarin - Android Native development, specifically with experience in WoWonder apps. - Setup > Build and Publish Android App. - Publish to Google Play store - I will provide all the necessary information such as Source codes, App icon, Firebase, Google developer accounts etc. The app files will be provided. Ideal candidates should have a portfolio of similar projects that demonstrates their competence. Let's install and get this app up and running as soon as possible.

I'm seeking a qualified mobile app developer to create a cross-platform mobile application for both Android and iOS. Our project is similar to an application swvl Key features include: - User authentication: Users should be able to create accounts, sign in, and handle password recovery securely. We'd appreciate someone with a strong understanding of password encryption and secure system design. - In-app purchases: Our app shall offer services or features that users can purchase within the application. Therefore, we need a freelancer with experience in designing and integrating in-app purchase functionality. Advantageous Skills and Experience: - Cross-platform development experience, preferably using frameworks such as Xamarin, React Native...

Front-End rewrite of a mobile application from Xamarin to MAUI Phase 1) Documentation of the existing Xamarin application This phase has 3 objectives: 1. Ensure your understanding of the application. 2. Ensure the quality of the documentation we will receive in phase 3. The documentation will serve as a baseline for Phase 2 development specification. As agreed this Phase will be invoiced at 15 CAD (Canadian Dollar) per hour.

I am seeking a highly skilled IOS Xamarin developer to implement specific features on a current application. The primary function of this application will be to retrieve MAC Address from a device for analysis and data management. Ideal Candidate: • Proven experience in Xamarin for iOS. • Expertise in data synchronization, Bluetooth low energy (BLE) technology. • Familiarity with device battery information retrieval.

I urgently need an experienced Xamarin developer to quickly address and rectify issues within my Android application. My project requires someone who can jump into the development cycle immediately and start making fixes. **Requirements:** - Proficiency in Xamarin, particularly for Android platforms. - Ability to debug and fix problems promptly. - Experience in working with existing codebases and making efficient, effective adjustments. **Skills and Experience:** - Expert level understanding of Xamarin and Android development. - Strong problem-solving skills to diagnose and fix bugs swiftly. - Previous experience in working with apps in need of bug fixes. **Project Details:** - The application is already developed; your focus will be solely on making necessary b...

I'm looking for a skilled freelancer who can develop a simple POC iOS application using BLE Scanning to read specific advertising data up to 31 bytes and send it to an REST API (these functions are supplied) Application flow we can discouss...a few buttons and some status text - SCAN BLE devices and read advertising data based on specific name and range (db) - POST custom raw advertising data to an API backend - up to 31 bytes - Receive JSON payload from API calls - **Skills and Experience**: - Bluetooth BLE knowledge - scanning, read advertising data - XCode is prefferable but other development tools are also - Flutter, Xamarin etc. - Plus if you have done Previous projects with BLE on iOS If POC is a success a bigger project will be posted and of course use you...

Hola! Si eres especialista en migraciones de apps de Xamarin a Maui te queremos en el equipo. Necesitamos un consultor que nos apoye en la compilación y despliegue de proyecto Xamarin a Maui.

I am in need of a skilled Xamarin/Maui Mobile Developer to join me on a 6-month renewable contract to build a cross-platform mobile application. This project requires both creativity and technical expertise to bring my vision to life. Here are the essentials of what I'm looking for: **Compatibility:** - The app must work flawlessly on both iOS and Android platforms, leveraging the capabilities of .Net Maui / Xamarin forms to ensure a seamless user experience across devices. **External API Integration:** - An important aspect of this project is integrating the app with external APIs and services. This functionality is key to the app's success, thus the developer needs to have robust experience in creating secure and efficient connections between the ...