Mobile App Development Projects

I need one line refral code change in exsiting android app !

There is android app, it is empty box written "bind code' when we enter a refral code this is written in place of bind code. I need to enter refral code in this empty box so when some one open and install this android app automatically a fix refral code is entered in this app. No code need to be enter.

Integration of OneSignal 5.0.x into Cordova Project

I need an example of how to integrate OneSignal in the current version 5.0.3 into a Cordova project. Task: In the sample file (index.html) of the project, a checkbox (#checkOneSignal) is already integrated. The OneSignal plugin is registered and initialized. Any irrelevant code has been removed. The checkbox is initially deactivated. Functionalities: When the user activates the checkbox, the following steps should be performed: a. If necessary, the native permission dialog should be displayed. b. If the user agrees to the permission request, the "Subscription Status" in OneSignal should be set in a way that enables receiving push notifications. When the user deactivates the checkbox, the "Subscription Status" in OneSignal should be changed so that no more push notifications are received. Notes: There is no need to use OneSignal's in-app messaging feature. The implementation must work reliably, even if the user changes app permissions through the device settings.

opportunity

Complete POS System

We are looking for someone to develop a complete POS System EXACTLY like Loyverse POS, Loyerse Dashboard, Loyverse Kitchen Display. Please make sure you download the apps and see what the app looks and feels like before bidding. You will do the apps and back-office too. So please please please make sure you check out the Loyverse POS solution before you bid. We need this job done asap and so we are very very open to working with someone that has the source codes or can purchase the source codes for this app. Thank you

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City pick up

Hello I'm looking for someone who can develop my app is a pick up similar to taxi app but different I'm using map location to pick people I can pass more information Please check my offer is $1.000 if the offer is no enough for you please don't reply to this add That is my budget

Mobile App Testing

Hello! Nice to meet you! We would like to invite you to test mobile application. The application from Google Store. Application type is Gambling/Betting. Test Requirements: 1. You should be in your country and have an your country sim card in the device for testing; 2.Mobile device - android version is at least 9, phone not older than 2021 year; ! Pixel and iPhone not allowed ! 3.So, you will need to show the launch on the video, show what is inside the app and make registration; 4.Important - You don't need to deposit funds or buy anything in the app. We only need a quick check of the application. It is enough to conduct only smoke testing. I believe that you will need no more than 12 minutes for the test and another 6 minutes for uploading test video in the cloud. If you agree, please let me know and I will send you the test instruction. Also, if you're not even interested, let me know. We are always open for cooperation and treat specialists with respect. Best regards

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App development

I’m looking for someone who has previously designed and built an app.

I need a flutterflow partner

I need a partner to give him some task and help me to finish a side project. Im using flutterflow, supabase and firebase as stack. I Talk very well in spanish but no problem if english we need to comunícate in english. The idea is to make a lot of functionalities like, order by geolocation, real time notification, show beutiful data etc... Depending on the quality of the work It could be a partner for more projects and the price is not final. We need to discuss It.

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.Net MAUI 6.0, C#, NFC NTAG215, NDEF, Mono.Android.Nfc

Hi everyone, I am looking for a MAUI .Net 6.0 developer to help with NFC reader code snippet. Basically, I have written a windows app that write NDEF formatted text to NTAG215 card. I have also protected all memory blocks with a read/write password. The password is "passwo". Now I want a .Net MAUI app that reads this NDEF formatted text back. The code snippet will use only the Android.Nfc namespace that is included in .Net MAUI, no third party NuGet package, only Android.Nfc, Android.Nfc.Tech namespaces and supporting classes. Now I understand that you will need to use the TransceiveAsync Method in the Android.Nfc.Tech namespace to send a low level command to the card. So I need to read the NDEF message back with the help of the password above. I just need a simple MAUI app, this app will be a 1 page app where the reading is done on the MainPage.xaml.cs. So to start you just create a 1 page MAUI 6.0 app and put all the functions in the MainPage.xaml.cs. It is OK to have help classes in the project. PS: NFC Card is NTAG215. Please this is not a web design project so don't bid if you don't what is required here. Update: The MAUI app will be running on Android Phone.

I want to enable push notifications on my ionic 3 app

Hi, I have a working app on playstore / ios. Earlier push notifications were working but after the Android 13 upgrade, push notifications are not receiving. Need a work aroud for this.

Hantverkaren

We will make a mobil app "Hantverkaren" that will be connected to our handycraft system TimeFlow. This app will have function as time registration, order, project, Qaulity check, lunch discount, offer We will start asap.

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IOS and Android App Development

We are looking to open conversations around the development of an app based on an existing website, and one that links into (in terms of its management/updates) a WordPress site.

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I need a flutter developer

I need a skilled flutter developer start the work right away The payment will be divided by the tasks the payment will be done on task approved by the client Only the best candidate will be accepted

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Listing web and mobile application needed

I need a reliable and knowledge developer with great track record to help with development of a list web/mobile application with the following features: * Registration of organisation * Setting users that will be listing items by organisation* Approving listing before it can be published. * integration to a delivering company with world wide spread. * Payment solution * Auction feature ( optional and will only take if it is a plug-in )

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mobile app developer who can create an app

I am looking for a mobile app developer who can create an app for both iOS and Android platforms. I have a detailed list of specific features that need to be included in the app. The timeline for the completion of this project is less than a month. Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android platforms - Experience in creating apps with specific features as per the client's requirements - Ability to deliver the project within a tight deadline

urgent

EMPLOYEE SELF SERVICE (HRMS)

Required Employee Self Service Login Screen Dashboard Attendance View Leave Entry Payslip view etc maximum 7 screens required.

opportunity

App to send photos to an email address

I need to create an app that will be used by local government town planning officers. It needs to be able to be used by all of the various local government planning departments. The basic steps of the app - - planning officer opens the app - they type in the application reference number - the app opens the phone camera - they take photos and add any notes such as site measurements - they then press a submit button and the photos get converted into one pdf file and sent to a nominated email address. I need it so it can be scaled up depending on demand. Each planning department has around 10 planning officers. The country has over 150 councils. Each council/officer would have their own version that would link directly to their own email.

On-Demand T3 Development Support for Audience Engagement App

**About Us:** We are a dynamic UK-based app development team specializing in Audience Engagement solutions with a client base predominantly in North America. As we continue to grow, we're seeking a skilled and experienced Software Developer for On-Demand Tier 3 Development Support. **Job Overview:** - **Timing:** On-Demand support required after 18:00 GMT until 06:00 GMT the next day. - *Equivalent North American Time Zones:* - Eastern Time (ET): 1:00 PM - 1:00 AM - Central Time (CT): 12:00 PM - 12:00 AM - Mountain Time (MT): 11:00 AM - 11:00 PM - Pacific Time (PT): 10:00 AM - 10:00 PM - **Responsibilities:** - Provide On-Demand Tier 3 Development Support for critical bugs affecting user app functionality. - Address high-priority tasks measured by SLA to ensure prompt issue resolution. - Collaborate with our UK team to address critical development needs. **Requirements:** - Proficiency in our technology stack, including: - REST - JSON - Laravel 9 (upgrading to 10) - PHP 8.1 - MySQL 8 - Redis 7 - Docker - Mailgun - Expo push services - Experience with: - TypeScript - React Native - Expo - ReactJS - Create React App (knowledge of or willingness to transition to NextJS) **Qualifications:** - Proven experience in On-Demand Tier 3 Development Support. - Strong background in API-first systems and multi-tenant databases. - Effective problem-solving skills for high-priority and high-severity issues. - Ability to work independently and remotely. **How to Apply:** If you're a passionate Software Developer with expertise in our tech stack and a commitment to resolving high-severity issues promptly, we want to hear from you! Please submit your resume, portfolio, and a brief cover letter highlighting your relevant experience to [Your Contact Email]. **Note:** This is an On-Demand position, and we are particularly interested in candidates located in the United States. However, exceptional candidates from other regions will also be considered.

Issue with publishing .aab archive on Google Play:

I am trying to create app signing for my existing app on Google Play, so that I can upload .aab files instead of .apk. What I have done so far: * compiled .aab archive with success. * Having access to my keystore file. Then, I have also done these steps: On Google Play: 1. In "App signing" section, select "Use existing app signing key from Java KeyStore" 2. Download the encryption public key 3. Download PEPK tool On my computer: 4. Store both files in new folder and open up a terminal in that folder (any terminal is fine) 5. Be sure to have Java JDK installed. Also be sure to have an up-to-date version of JDK (from https://www.oracle.com/java/technologies/downloads/) 6. To add Java to Git Bash PATH, use export PATH="/c/Program Files/Android/Android Studio/jre/bin:$PATH". (replace "/c/Program Files/Android/Android Studio/jre/bin" with the actual path, also be sure it ends with /bin dir!) 7. Use java -version in CLI to make sure JDK is found. 8. Verify that the keystore file and the alias are correct. Use the keytool command to list the aliases in the keystore: keytool -list -v -keystore /path/to/your/newkeystore.keystore If found, you are being asked for password. Type in the keystore password. If correct, keystore information should be displayed in CLI. 9. Use the following command: java -jar pepk.jar --keystore=foo.keystore --alias=foo --output=encrypted_private_key_path --rsa-aes-encryption --encryption-key-path=/path/to/encryption_public_key.pem I replaced the above placeholder information with that of my own. Please see attached screenshots for the errors I get. I have tried it on 2 different computers, I get the same error on both. It is important you have good communication skills. Please READ carefully this job description before replying. Asking me questions like "do you have a keystore file," etc. shows me you have not bothered to read carefully.

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Food Order and delivery

Hello good day everyone I am looking for a very good efficient designer and app developer to help create a food and groceries app like ( user eat and delievroo ) I.like the templates and simplicity within the integration through to the payment gateway. This project is a new start up business and a one man business . Its to be focused in Africa. This project can be that you design and develop all integration and fill in all necessary texts I look forward to a response

Chat GPT Integration

I would like to create an NLP/NLU chatbot for searching and booking flights, which is based on technology like Chat GPT, to be integrated via API, to be trained by our team. To certify your level of knowledge of the technology in question, and your ability to also recommend the best solution to adopt, you are required to answer as many questions as possible contained in the attached file.