Xamarin android iphone jobs

need an android based app to connect & communicate with our wifi based electromechanical, multiple devices.

I am looking for a skilled developer to update my Android app from SDK 23 to SDK 33 and Gradle 2 to 8. My ideal candidate should have experience with Android app development and be familiar with the update process. The app currently works with an API, but can not be installed on latest Android phones Requirements: - Update Android app from SDK 23 to SDK 33 and Gradle 2 to 8 - Update any dependences - Ensure all features are working correctly post-update - Provide support during the update process - Make sure the code compiles to an APK ready for submittal to Google Play - Complete the update within a week Skills and Experience: - Experienced in Android app development - Familiar with Android Studio and SDK updates - Knowledgeable in Gradle upd...

I am looking for a skilled Android Studio developer who can help me resolve code errors in my Java-based project. The ideal candidate should have experience in debugging and troubleshooting code issues. The project has a deadline of 3 days, so the candidate should be able to work efficiently under time constraints. Key requirements: - Strong knowledge of Java programming language - Expertise in Android Studio debugging - Ability to identify and resolve code errors quickly - Experience in UI/UX design is a plus If you meet the above criteria and are available to start working immediately, please submit your proposal with relevant experience and portfolio.

I am looking for a SPY APP for my son's Android smartphone that has advanced features. I prefer a subscription-based app over a one-time payment. The app should be hidden with NO ROOT required on my son's smartphone. The ideal freelancer for this job should have experience in suggesting SPY APPs, with knowledge of Android. The freelancer should also be able to ensure that the app is safe and secure, with the ability to provide updates as needed. No development required Just suggest to me the best SPY APP - should be able to hear call recordings among other features

generate a review of app developed by me for android system only for now

...follow, you will need to "like" on of their poems by clicking the heart icon next to one of their poem titles and also make a comment on the poem. I will be sending an excel file with a list of comments that you can use to copy templated comments from and paste onto the comment field on the poem page. It takes about 1hr to follow 1500 accounts. Attached is a video on how to do this quickly with an iPhone or other device. When doing this work you must be on a vpn and your IP showing up as being in the US....

Function refers to Txndxx. Nothing much to tell Quote me the price and time.

Function refers to Txndxx. Nothing much to tell Quote me the price and time.

I am looking for a freelancer who can help me find publishers to upload my social media Android app. I do not have an existing Google Play Developer account, so I would prefer if the freelancer could use their account. The ideal candidate will have experience in finding publishers and uploading apps. The app requires user authentication as a specific feature. The freelancer should be able to ensure that the app is uploaded with all necessary features and functionalities, and any updates are taken care of in a timely manner.

Update an old Unity game for Android. Mostly updating SDKs, fixing errors and crashes. Must have Unity Plus or Pro.

I am looking for a freelancer who can assist me in uploading my Android app to the GP store. The app has already been developed and tested, and is now ready for uploading. Ideal skills and experience: - Proficiency in Android app development and app store submission process - Knowledge of Google Play Store policies and guidelines - Ability to troubleshoot any issues that may arise during the submission process As I am able to handle the app store submission process myself, I only require minimal assistance in this aspect. However, I am open to suggestions and recommendations from the freelancer on how to optimize the app for the app store.

I am looking for a freelancer who can help me implement NTLM authentication with OkHttpClient in my android application. I have previous experience with NTLM authentication and require a standard implementation with no specific requirements or constraints. The project is urgent and needs to be completed within a week. Ideal Skills and Experience: - Strong knowledge of NTLM authentication - Experience with OkHttpClient - Proficient in Android development - Ability to work quickly and efficiently under tight deadlines

I am in need of a freelancer who can modify my existing Android app without the source code. Specifically, I require functionality changes to be made. I have a detailed list of the desired modifications that need to be implemented. The deadline for this project is flexible, but would like it completed in 30 days Ideal Skills and Experience: - Experience with Android app development - Knowledge of modifying existing apps without the source code - Proficient in making functionality changes - Attention to detail and ability to follow a detailed list of modifications - I only have the existing APK, that is hardcoded for a custom handheld scanner that sends data to a certain website. I have changed the website and need to send the data sent there now. The previous coder has go...

I have android source code Call recording project. project working everything on Android 9 version . but not working call recording app on Android 13 version. if any body have experience on Android development field bidding here

Hello Friends, my current application was developed in c# ...i want same in android.. application have license manager and exe.. firebase is to be used and application code is on server regards

I looking for freelancer who have strong experience for Internet Computer Protocol. I have a ICP project that good running created by React JS. But I wanna this project run in android & iOS. App's mission is simple. - Create login screen that have a button which can calling ICP Api. - Call Api and if succeed authenticate, redirect the login screen. That's all I hope finish this app very fast.

I need customer order web application. (No customer access, no payment processing). MUST be responsive design between computer/ tablet /phone. It must be able to print from ipad , iphone etc ( PDF print) It needs to have clean design UI. Preferred hosting on Linux web server (hosting provider) Application would be used to enter customer orders that are taken over the phone or in person. (Employee will enter customers info and order) (NO PAYMENT processing or customer access) Customer (First Name, Last Name, Phone Number) (Option to import/export customers would be great) (from Excel file) Item/Product: (Product Category, Product name, SKU, Price) (Option to import/export Products from Excel file) would be great) Workflow would be: Login to App (email and password) (Option to...

Firebase Integration for Web, Android, and iOS We are looking for a developer who can help us integrate Firebase into our web, Android, and iOS platforms. Our main goal is to have seamless user authentication and management, real-time database updates, and cloud messaging and notifications. Ideal Skills and Experience: - Experience in integrating Firebase into web, Android, and iOS platforms - Proficiency in Firebase Authentication, Real-time database, and Cloud messaging - Strong understanding of mobile and web development - Familiarity with RESTful APIs and JSON If you have experience working with Firebase and can complete the integration in a timely manner, we would love to work with you. Please submit your proposal with your relevant experience and estimated ti...

Droll Pics app looking for an experienced developer to create 3 updates on my Photos App for both Android and iOS platforms. The updates will include the following: - button to accept the terms and conditions with 2 links at... -Ad the option "unblock ures". ( it exists only the block user option). - ad report user option + message, with a redirect in the admin control panel. 7 days Ideal skills and experience for the job include: - Proficiency in Android and iOS development - Experience in Xcode, Android Studio - Strong understanding of user experience and design principles - Ability to work efficiently to meet tight deadlines If you have the skills and experience required

I am in need of an experienced Android application designer to create an app with a focus on logistics. The app should be designed for mature adults and seniors and needs to be completed as soon as possible. Key requirements include: Main Function: - Logistics Target Audience: - Mature Adults/Seniors Timeline: - ASAP Ideal Skills and Experience: - Android application design - Experience with logistics applications - Strong UI/UX design skills - Ability to work under tight deadlines - Strong communication skills for ongoing updates and feedback.

When turn on the developer tool in the Chrome browser, there is a function to switch to the device toolbar. With that, we can do an Android simulation. I want to implement it with a chrome extension. Or if you have any good ideas for Androidizing Chrome we can discuss. Currently, I am controlling Chrome using the chromedevtools protocol (CDP) with c#. I used user-agent for mobile, but I want it to be more perfect thank you

We have an app for Android for VPN services and need to solve some issue with the login that solves in a loop asking the user to check his network connection. Can you help with that? I have all the required access and GIT repository.

I'm looking for an experienced and talented developer to help me turn my Figma designs into an Android app using Relay. The project is for a new enterprise and needs to be completed within a week, preferably sooner. The core requirement of the project is to convert the basic user interface and designs from Figma into the Android app using Relay. You must have prior experience with this type of project and be able to accurately implement the designs as I have specified them in Figma. Any additional experience with animations, interactive elements, custom functionality, etc. is an added bonus. If you think you are the perfect candidate for this job, I encourage you to apply. Thanks!

I am in need of an Android developer who knows Gradle Tasks. My project requires immediate attention, as I am looking for someone who can help with debugging and optimization. The ideal candidate should have intermediate experience in development. Some of the skills I am looking for include: - Experience with Gradle Tasks - Proficiency in Android development - Knowledge of debugging techniques - Familiarity with optimization methods If you are a skilled developer with intermediate-level expertise, I would love to hear from you. Please apply with your relevant experience and skills, and we can take it from there. The actual error is Task "assembleglobalstagedebug" not found in the root project 'android' and it's subprojects. Looks like ...

I am looking for an android developer who can help me with integrating GPAY into my app. The ideal candidate should be proficient in android studio code and have experience with payment processing and user account management. The following features should be included in the app: - Ability to change/set the default card on GPAY - Feature for saving payment information As for integrating the app with other services, I'm not sure if I need assistance with that or not. Therefore, I'm open to discussing this further with the developer.

I want to make an app which just loads my website like a browser so i have something on the itunes/android store

I need a background service application the can be installed on android device running android 10 and above that does the following : 1. Auto start at device start 2. Update device location to Google (maps/timeline etc) - will use it on Google timeline in another app 3. Continue to run service in background even when app/service is closed/killed 4. Have little notification icon at the top notifications bar to show service is running 5. If(whenever) GPS data is not available, restart device 6. Location update interval should be user configurable 7. If app/service is killed or crashes, should auto start again (goal is to have app running at all times and with valid GPS data being updated to Google.) 8. This app will be used in devices continously connected to a power supply so...

Operator will send a web link via sms(sms app is ready) to the customers mobile, with CustomerCode embedded () Customer will open the link in Android/Os and the operator will have access to phones camera. Operator will direct customer to point the camera and take photos. Photos then, will be uploaded to specific web service , using above code etc 1231. Need a cost for this project. Payment will take place after delivery of product.

I am looking for a skilled developer who can help me fix the select dropdown issue on my Wordpress site, built with Beaver Builder. The dropdown is not functioning properly on both iPhone and Android devices, and it is located in the body of the page. You can find the dropdowns here ... they work on desktop but not mobile Ideal skills and experience for this job include: - Strong knowledge of Wordpress and Beaver Builder - Experience with mobile development and troubleshooting - Familiarity with JavaScript and jQuery - Ability to modify existing code to fix the issue You will be working on a staging copy of the site and you will provide the steps / code changes to me (a web developer) to implement on the live site. I would prefer to modify the existing

You will work as a virtual assistant for weekly 10-15 hours. Hourly rate $3/hour. In 3 months hours/other works may increase. We have few iPhone apps that needs some market research work. It is better if you have previous experience with optimizing title/subtitle/keywords for mobile apps, but it is not necessary. You should be quick with using new tools/websites used to research keywords for mobile apps. You have to find new competitor apps and use them to understand our apps and also find out new ideas so that we can add them in our apps. Please let me know about your experience and also whether you have iPhone to test our/competitor apps.

I am looking for a freelancer who can help me sniff HLS data from a specific Android app, which I can provide the name of. I don't have a preference for programming language or platform, so the ideal candidate should be proficient in both Python and Java. The sniffed data will be used for research purposes, so experience in data analysis and visualization is a plus. The project requires knowledge of network protocols and security, as well as experience with packet sniffing and analysis tools.

Android Developer (Exposed Module)

Our solution will encapsulate several key features: Real-Time Navigation: The app will provide turn-by-turn navigation to users, showcasing the shortest and most convenient routes based on live traffic data. Offline Maps: We will integrate the ability to download specific map areas for offline navigation, a functionality especially useful in regions with unreliable internet connectivity. Live Traffic Updates: The app will provide live traffic data, helping users avoid traffic congestions, accidents, and roadworks. Community-Driven Alerts: Like Waze, our solution will encourage user participation. Users can report accidents, hazards, or speed cameras to help fellow users. Local Business Search: Users will be able to discover and rate local businesses, including restaurants, gas station...

My flutter app needs to use iOS and android SDKs to send and receive data. These plugins are 3rd party APIs which I want to use in my app.

I am looking for a skilled app developer to create a food and restaurant app for both Android and iOS. The app should have the following features: - Online ordering: Customers should be able to browse menus and place orders directly through the app. - Table reservations: Customers should be able to reserve tables in advance through the app. - Menu customization: Customers should be able to customize their orders with special requests or dietary restrictions. In terms of payment options, the app should support multiple payment methods, including credit card and PayPal. Additionally, I would like to include a loyalty program that offers discounts to frequent customers. The loyalty program should be discount-based. Ideal skills and experience for this project include: - Experience...

I am looking for an experienced Android developer to fix a bug related to app Notifications. I have existing code. Need check and fix remotly.

I am looking for an experienced Android game app developer to create a puzzle game app for children aged 3-10. The game should have an underwater visual theme and be both educational and entertaining. Ideal skills and experience for the job include: - Proficiency in Android game development - Experience in creating puzzle games - Knowledge of child development and educational game design - Ability to create engaging and visually appealing graphics - Familiarity with integrating in-app purchases and ads - Strong communication skills and ability to work collaboratively with me throughout the development process. - strong Knowledge in Google Adsense - create a adsense account and get approval form Google Adsense - should have knowledge to implement adsense in Our app....

I am looking for an iOS developer to create a call recorder app for iPhone. The app should have an easy-to-use interface and record both incoming and outgoing calls. The recordings should be saved locally on the device and should also have an option to send them directly to email without saving. The following are the required features for the app: - Easy-to-use interface - High-quality recordings - Call filtering options are not necessary Ideal skills and experience for this project include: - Experience in iOS app development - Familiarity with call recording functionality - Knowledge of local storage on iOS devices

I am looking for a skilled publisher who can help me upload my Android and Flutter apps on Google Play Console. My ideal candidate should be experienced in app publishing and have a good understanding of the Google Play Console platform. Platform: - The apps are built for both Android and Flutter Google Play Console Account: - I do not have a Google Play Console account set up - The publisher will use their own account to publish my apps Number of Apps: - I need help uploading 2-5 apps to the Google Play Console account. Overall, I am seeking someone who is reliable, can complete the project efficiently, and has a proven track record of successful app publishing on Google Play Console.

I have a working android project using aws amplify login api... what I need is: - after login, change button "sign in" for "sign out" and do sign out logic - complete logic for create user - complete logic for authenticate user, (now showing pop to enter sent code) - complete validation for valid email and password More tasks after this, thanks! 

I have an existing android game (unity) that needs a re-make and needs a tournament feature to be added. I need bids only from top level unity programmers, no dabblers from copy and paste countries. The game has the complexity of chess, so you need good logic and lots of experience. Budget 1000

Looking for a freelancer to create an android application for social media entertainment and chat purposes. I have some ideas about the design and theme and would appreciate input from the freelancer. Ideal skills and experience for the job include: - Proficiency in android app development - Strong knowledge of social media platforms - Ability to create engaging and user-friendly interfaces - Experience with integrating social media features such as sharing and commenting - Strong communication skills to collaborate on design ideas and updates throughout the project. Their is an app called - SUGO, and i want you to create an application for me with same features that app have, but interface must look different and more attractive than that. App link-

Looking for an artist to put me and my partners faces in this image (or similar) with high quality for an iphone and desktop wallpaper. Would like same art style as spider-verse movies

As an Android app developer, you will be responsible for developing, testing, and maintaining our mobile applications. You will work closely with our team of designers and developers to ensure that the app meets our clients' needs and requirements. To be considered for this position, please submit a proposal detailing your experience and how you can help with the project. Please include links to any relevant past completed projects that showcase your skills and expertise.

Need an android and iOS develop Hi Freelancers I need someone good in native android and iOS apps or flutter. My app need login functionality with complete admin panel for both Android and Apple App store I would share complete details with selected candidate. Let's discuss everything in the chat.

I want a better design for an existing app on play store built in flutter. I need islamic theme with better UI and UX. I don't have a design in mind, I let it for your suggestions and creativity. Type D on top of your bid to share app link with you.

Ok : Take the best of Teamviewer and Anydesk and you have MeshCentral ! MeshCentral is totaly free and opensource. It's working actualy to have a remote control on windows, linux computers and also Android device. The android agent is working but need to be launched manualy and the unattented feature does not exist. The project is to modify this KOTLIN android app to implement both features: automatic start and unattented mode. Are you a KOTLIN expert ? If yes have a look here :

I am looking for a freelancer who has experience in JUCE C++ and Android AdMob integration. My project requires one to one help in integrating AdMob into my Android app. The target Android version for the project is Android 11 - 12, and I expect the completion of the project within a week. Ideal skills and experience for the job include: - Expertise in JUCE C++ and Android AdMob integration - Proficiency in Android app development - Knowledge of AdMob implementation and configuration - Ability to provide one to one help and guidance - Strong communication skills and responsiveness.

I am looking for a professional video editor to help me with a promotional video project. We need the same video edited in 4 colors. (white, coral, teal and grey) edited from blue screen background. The footage was filmed with iPhone 4K setting. I am looking for someone who has experience with blue screen isolation editing. The final video should be in MOV / MP4 format. The ideal candidate should have a lot of experience with professional video editing softwares. We need very fast completion.

I am looking for a freelancer who can develop an app for iOS and Android, similar to Uber. I need to create an application with the same functionality as uber but using it for doctors and nurses. Here's a clearer breakdown of your requirements : - Users can easily book the nearest available nurse or doctor. - The app allows users to check the profile and ratings of the healthcare professional they will be receiving. - The arrival of the nurse or doctor can be tracked on a map. - Users are advised to wait for the healthcare professional at the starting point when they are just a few minutes away. - The service is private and facilitates the connection between patients and healthcare providers at home. - The app functions similarly to a taxi service, but with differences in p...