Send push notifications androidemplois

I'm in need of an experienced developer to enhance my Android selection menu. The current menu functions well but I'm looking to make it more user-friendly and visually appealing. Key Requirements: - The main goal is to ensure the selection menu fills the entire screen. This will help improve user engagement. - The button sizes within the menu need to be adjusted if necessary for better alignment. - I'm also seeking a modification in the font size. The idea is to increase it without affecting the overall size of the UI elements. This change is aimed at enhancing accessibility and legibility for the users. Additional Information: - You will be provided with the source code for the current selection menu for your reference. - The responsiveness of the UI elements for...

I'm looking for an experienced freelancer for the development of an Android mobile application. Key Requirements: - Proficient in app development with a strong portfolio that showcases your experience. - Understanding of Android development for seamless and user-friendly applications. - Ability to work independently and deliver high quality work on time. Please include: - Your Android app development experience. - Any relevant projects you've worked on.

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

I'm looking for a skilled Flutter developer to ensure that my app is responsive on both iOS and Android devices. The goal is to optimize the app for all screen sizes, including small (phones), medium (tablets) and large (desktops and large tablets). Key requirements: - Make the app responsive on both iOS and Android devices. - Optimize the app for small, medium, and large screen sizes. - Implement push notifications functionality. Ideal skills and experience: - Proficient in Flutter framework. - Experience in developing responsive apps for both iOS and Android. - Strong understanding of push notifications implementation in Flutter. - Previous experience in optimizing apps for various screen sizes will be a plus.

Looking for an Application Developer to complete and push to production an application that may require User interface improvements. This will be minor changes. The Developer will be responsible for the following: - The implementation and quality assurance off the VueJS with Quasar UI framework into the production environment. - The optimization of the Quasar Framework in connecting with JavaScript source code through Capacitor or Cordova. - Committing the application to the production environment and ensuring the application is in adherence with Australian regulations. Current State: The current application is hosted and runs through firebase with direct integrations to a financial infrastructure. Requirements: - Be comfortable with collaborating and making changes to the Us...

I need a Power Auto...Key features: - Email notifications: The selected platform for the notifications is my email. Ensure the automated system is precise and consistent. - Content of notifications: When a task due is changed, the notification I receive should clearly state the task's name and the new due date and the name of the person who changed it (if possible). It's imperative that these alerts are prompt and accurate. - Frequency of notifications: I wish to be notified about all the due date changes, regardless of whether it is delayed or set to an earlier time. Skills and Experience: - Extensive familiarity with Microsoft Power Automate - Advanced knowledge on Microsoft Planner - Experience in workflow automation - Proven success in providing...

I am seeking researchers in Antalya, Turkey to conduct market research for a retail audit. The ideal candidate should have good communication skills. You will have to own an android mobile device to be eligible for this project. You will visit 6 supermarkets in the city of Antalya and the payment for this project is €150 Specific requirements for the project include: - Conducting a retail audit in Antalya, Turkey - Uploading data on our app - Android Device is required Skills and experience needed for this project: - Strong analytical skills - Excellent communication skills - Ability to finish the project by a specific deadline -Flexible schedule Please get in contact if you are interested in this project.

...an issue in rolling out an updated version of my Android app on Google Playstore. The new version, which includes additional features, is not reflected as an "update". Instead, users are required to reinstall the app entirely to access the new features. Here's what I need: - Expert review of the roll-out process and troubleshoot the issue causing the update not to appear - Assistance in successfully publishing the update to the Playstore, ensuring the new version is shown as an "update" instead of requiring a reinstallation - Subsequent verification ensuring the issue has been resolved For this project, it would be beneficial for the potential freelancer to have the following skills and experience: - Proven expertise in deploying Android apps o...

I'm looking for a proficient app developer to create a comprehensive gambling application that will be available on iOS, Android, as well as on the Web. Key Features: - The app must include a diverse array of betting options to engage users effectively. - User authentication for secure access to the app is non-negotiable. - A reliable payment gateway integration is needed to facilitate real money transactions within the app. Ideal Skills & Experience: - Extensive experience in app development, particularly in the gambling industry, would be highly valued. - Proficiency in creating cross-platform applications. - Strong understanding of secure payment gateway integrations. - Familiarity with user authentication and data security protocols is a must. Please, only apply if...

...to control the screens of multiple Android devices in real-time through a web panel and manage these devices. The project aims to provide a fast and stable system. 2. **Requirements:** - Real-time monitoring and control of the screens of multiple Android devices - Collection of device information such as IP address, brand and model, Android version - Assignment of a unique identifier to each device and sending these identifiers to the web panel 3. **Technologies:** - Android application development: Kotlin - Web panel development: Django (Python) and React.js - Data communication: Using RESTful API 4. **Key Features:** - Real-time screen control - Collection and storage of device information - Management and control of Android...

I'm in immediate need of a civil engineer to write a 7-8 page graduate-level paper revolving around the concept of image-based crack detection in civil engineering. The purpose of this paper is to explore cutting-edge methodologies and propose new revolutionary methods for image-based crack detection, with a particular emphasis on color pigme...visually support your arguments. Ideal freelancer for this project: - A strong background in civil engineering and academic writing. - Prior experience or knowledge in image-based crack detection methods. - Proficiency in creating detailed diagrams and tables related to civil engineering concepts. - Ability to meet short deadlines, as I need the paper completed ASAP. I look forward to your bid. Let's push the boundaries of civil e...

I need an expert to create a Google Play Developer Console account for me, since I don't have one yet. This account will be used primarily for publishing a local information Android app. Skills and experience: • Proficiency in setting up Google Play Developer Console accounts • Familiarity with Android app publishing • Ability to provide guidance on app optimization and visibility It's crucial you don't require specific features or functionalities related to app development; this task revolves solely around setting up the account and getting the app published. Please bid if you can deliver promptly and professionally.

I'm in need of a creative and efficient designer to help shape the PSD templates for my upcoming events website. Key components needed: - Logo design and color scheme - Homepage design that's visually appealing and user friendly. - Events page where users can view and discover events - Event subscription form for users to receive notifications of new events. - Assist with U recommendations for existing dashboard. In terms of timing, I desire this project to be completed as soon as possible. Ideal candidates should have: - Experienced designer able to provide suggestions both from UX and UI point of view Your expertise will be pivotal in creating an outstanding eventing experience that is conducive to sales, so I look forward to your proposals!

I am looking for a seasoned app developer or team to help me add new features to my already existing app on Google console, mainly to increase user engagement. The main features that need to be incorporated are: - User Authentication: Strong proficiency in implementing secure and efficient user authentication systems is crucial. - Push Notifications: You will need to integrate a system that sends timely and relevant push notifications to keep our adult users engaged. - In-app Purchases: Proficiency in integrating in-app purchases is highly desirable as this is also one of the main features to be added for increasing user engagement. Your experience in creating user-friendly interfaces targeted mainly for adult users would be beneficial. The ultimate goal of th...

I am in need of a skilled game developer who has already developed Andar bahar, Teen patti, Dice, and Rummy games for Android. The project specifically requires these games to be developed for Android platform. It should also have a multiplayer functionality for the players to engage with. Ideal Skills and Experience: - Proven track record of developing mobile games, particularly card games. - Prior experience with creating Android games. - Strong understanding of multiplayer functionality and its implementation in games. - Ability to deliver a polished and bug-free product. If you have already developed these games, please let me know. The project will require a game with a robust and engaging gameplay, and an efficient multiplayer feature. Please provide details...

I am in search of an entry-level US-based freelancer who can perform comprehensive testing on my Android application. Key Responsibilities: - Analyze the app's flow and identify bugs or glitches. - Provide detailed feedback on the user experience. - Ensure all functionalities are working as intended. Ideal Skills: - Entry-level Android app testing experience. - Exceptional attention to detail. - Excellent communication skills to provide clear and detailed feedback. - US-based to ensure cultural relevance. Please bid only if you meet the above criteria. Thank you.

I'm seeking a seasoned .NET developer to create...application development specifically tuned to run on Windows platforms. Key Features: - User Authentication: The app should ensure that all users identify themselves so that the system can determine if they have authority to access the app's features. - Data Management: You will design and implement structures for storing, retrieving, and managing data. - Real-Time Notifications: The system must be equipped with the ability to send real-time alerts to the users. The ideal candidate possesses extensive experience developing .NET applications with a focus on the aforementioned features. Familiarity with developing applications for Windows is a must. Please bid if you have relevant experience and skills. Looking f...

I'm searching ...a mobile application. A commitment of 40 hours per week is required. Key Responsibilities: - Develop a mobile app using React Native - Integrate functionalities such as user authentication, shopping cart, and real-time notifications Ideal Candidate Should Have: - Extensive experience in React Native, Mongo DB, Gitlab, and Next JS - Previous experience in mobile app development - Proven track record in integrating multiple systems Success in this project means creating an app that successfully employs user authentication, a shopping cart, and real-time notifications. Your skills in React Native, Mongo DB, Gitlab, and Next JS will put you in a perfect position to achieve this. Please provide examples of mobile apps you have worked on that use these ...

We are seeking a skilled WordPress developer to cre...Responsive Design: Ensure the website is responsive across all devices for optimal user experience. SEO Optimization: Implement SEO best practices to improve the website's visibility and search engine rankings. User-friendly Interface: Create an intuitive and user-friendly interface for seamless navigation and interaction. Notification and Blog Post Functionality: Incorporate features for displaying notifications and publishing blog posts to keep users updated on the latest news and announcements. Deliverables: Fully functional WordPress website with the specified features and functionalities. Customized theme tailored to suit the online test series platform. Integration of the WordPress Quiz Maker Plugin for quiz creation ...

We need a freelancer that will create a simple custom news app. We already have a website with several news posts. Using android studio we would like to create a java app that copies all the posts from the website (post main photo, post headline, post details e.t.c.) When we edit/delete a post from the website we would also like to edit/delete it from the app. We have detailed designs of what we want the app to look like and we will also provide you with all the graphics necessary upon accepting the job.

As a hiring manager, I'm looking for a seasoned FlutterFlow developer to create a comprehensive job board application. The app will be available for both Android and iOS platforms. Key Features: - Job Listings: The heart of the app, where employers can post job openings and job seekers can browse through. IMPORTANT: the app needs to list jobs in a certain distance from a given geo point. - User Profiles: Registered users should be able to create and manage their profiles, including their job preferences and application history. - Application Management: Job seekers need to be able to apply to job listings through the app seamlessly. Employers should also be able to review and manage incoming applications. - Company profiles: companies can post jobs from inside the app Ideal s...

Description: We are seeking a highly skilled developer to build a subscription-based application that will function both as a web-hosted service and as native apps on the iOS and Android platforms. This application is designed to provide our clients with a customizable system to manage their daily operations using forms. The application must feature our company branding and be designed to accommodate users aged 25–55. Key Responsibilities: Develop and deploy a web-hosted application and corresponding native mobile apps that reflect our company’s branding and visual identity. Implement a subscription management system for user registration and administration. Design a user-friendly interface tailored for an age group of 25–55, ensuring simplicity and ease...

I'm in need of an electronics engineer who can develop a custom two-way intercom system for a medical pressure tank, for communication with patients. indoor use only. The system should have the following features: - Allways communication (from inside to outside) - Push-to-talk from outside to inside (will mute the other direction) - Ability to mute all together - Ability to buzz from inside, for the outside speaker (tone generator) - 2 Condenser Mic Inputs (nice to have: brakeout bypass of Condenser Mic circuit for other microphones) - 2 Speaker Outputs (50W, per output) - individual speaker Volume control - control signals are all 24V with comman GND - 0-24V PSU Ideal Skills: - Electronics Engineering - Circuit Design - PCB Design - Audio Systems The proj...

1. Project Overview ● Title: Texas Hold'em Poker Game ● Development Platform: Unity ● Blockchain Integration: Web3 with the integration of the coin token Main Features: ● Multiplayer gameplay: Real-time poker games with multiple players. ● In-game currency transactions: Players can deposit and withdraw using the coin token. ● User profile management: Users can change their profile names and images. ● Gameplay mechanics: Includes options to bet, raise, fold, and call. ● Social features: In-game chat system for player communication. ● Customization options: Players can change the color of the poker table. ● Table management: Players can join existing tables or create new ones. 2. Technical Architecture ● Framework and Libraries Used: ● Unity: Version 2020.3.1f1 ● : Versio...

I'm in need of an experienced app developer who can create a cross-platform social networking mobile app. The app should seamlessly function on both iOS and Android operating systems. Key requirements include: - A strong understanding of mobile app development in general, and specifically, experience in creating social networking apps. - Proficiency in building cross-platform apps, ensuring a consistent user experience across iOS and Android devices. - Knowledge of best practices for user interface design, app performance optimization, and data security. - Ability to integrate social media features such as user profiles, friend lists, messaging, and news feeds. - A proactive approach to problem-solving, and the ability to test, debug and maintain the app post-launch.

I require a proficient app developer to create a dynamic multivendor application for selling clothes. This platform should be compatible with both iOS and Android. Key Features: - Implement a vibrant and energetic design aesthetic that resonates with my brand. - Payment integration with Tripartie. Ideal Candidate: - A developer with extensive experience in creating multivendor apps. - Proven background in designing mobile apps with a vibrant and energetic feel. - Demonstrated expertise in Tripartie integration. Your contribution will be crucial to the success of the product, so I am counting on your skills and creativity to make this app stand out from the competition.

I'm looking for an Android app developer with experience in e-commerce to help me build a cutting-edge mobile shopping application. Key Requirements: - Expertise in Android app development - Strong understanding of E-commerce platforms and principles - Experience in integrating various payment gateways - Ability to create user-friendly interfaces and seamless shopping experiences - Knowledge of secure coding practices Note: While the payment methods are not specified, it's important for the developer to have a flexible approach and to be able to integrate a variety of payment options as needed.

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...life into it, someone who can craft visuals that leave viewers in awe. Each reel should be a masterpiece in its own right, blending creativity with precision, and weaving together a narrative that resonates with our audience. ? Why You Should Join Us: This is more than just a project; it's an opportunity to be part of something transformative. You'll have the chance to flex your creative muscles, push the boundaries of what's possible, and make a real impact on the growth of our company. ? Requirements: Proficiency in After Effects (of course!) A keen eye for design and attention to detail Ability to collaborate and take feedback constructively Passion for pushing creative boundaries and delivering top-notch results ? Ready to Take the Leap?: If you're read...

I need a cross-platform application developed for my personal use. The application should be centered around utility for digital currencies. Key Points: - I'm looking for a cross-platform app, meaning it should run seamlessly on both iOS and Android devices. - The app should primarily focus on providing utility for digital currencies. This could include features for tracking, managing, or even exchanging digital currencies. Ideal Skills and Experience: - Proven experience in developing cross-platform applications. - A solid understanding of the digital currency landscape. - Previous work in developing utility-based applications would be a plus.

I need a seasoned developer with proficiency in building Android applications to create an app focused on selling diet plans on a subscription basis. Key Features Needed: - **Meal Tracking**: The app should allow users to keep track of their daily food intake. - **Progress Tracking**: Users should be able to monitor their progress closely. - **Personalized Recommendations**: The app should provide suggestions tailored to each individual's dieting needs and progress. User Authentication: Users should be able to register and log in using their Email and password, social media accounts or their Google sign-in details. This calls for a developer with knowledge and experience in App Security and OAuth authentication. Third-party Services Integration: - **Payment Gateway**: Th...

I'm looking to create an AI-driven application that allows users to virtually try on traditional Southeast Asian wedding clothes. They will also be able to choose from different locations as a background. This app should be compatible with Android and iOS platforms. Key Elements: - Target Audience: This app is primarily designed for individuals planning their wedding. The aim is to help them visualize and choose traditional Southeast Asian wedding attire. - Traditional Attire: The app needs to have a selection of Thai traditional wedding attire and Cambodian wedding clothes. These specific attires are essential for the app's purpose. Expected Features: - User-Friendly Interface: The app should have a simple and intuitive interface for easy navigation and usage. - AI ...

I am in need of 5 React project experts who can focus on delivering responsive design and layout. Key Features: - High level of interactivity is a must which includes the use of mechanisms like drag and drop, animations and other advanced features. - Ideal candidates should be proficient with React Sprin...which includes the use of mechanisms like drag and drop, animations and other advanced features. - Ideal candidates should be proficient with React Spring, as it's my preferred third-party library to be used for developing the interactivity and animations. The goal is to build a user-friendly website that provides a seamless user experience thanks to its advanced interactivity. Your ability to push the boundaries of what's possible with React will be highly apprecia...

I require an expert to develop an advanced tracking system for Android phones, capable of working even when the device is offline. Ideal Skills: - GPS tracking expertise - Understanding of network-based location tracking - Experience in showing last known location during offline mode - Ability to curate travel history database Major Requirements: 1. GPS and Offline Tracking: The system should primarily utilize GPS for tracking and offer a feature for offline tracking as well. 2. Device Information Display: The system should be able to show the current location and travel history of the device. 3. Offline Mode Functionality: If offline, the system should senselessly show the last known location until synchronized data becomes available. Please ensure you have relevant experience...

Urgente presupuesto 60 dólares realizado estos cambios o mejoras o corregir errores Todos los requisitos de una App o Uso de una API. o Hacer un gráfico. o Modo día/noche. o Seguridad mediante Shared Preferences. o Validación de formularios. o Búsqueda de datos mediante filtros. o Evitar datos duplicados. o Uso de semáforos. o Uso de notificaciones.  Crear un chat (público y privado) para los usuarios de la aplicación.

I have a pro...operation. Here are the specific requirements: - Sync Shopify sales data to Amazon MCF. The synced data should include both order details and customer information. - I already have an Amazon seller account, so there is no need for set but I have not set up API or AWS access etc but can do what is needed and instructed. - The data syncing process could be automated but probably prefer my app to push a button to sync the orders. To apply to this project, you should have strong experience in both Amazon and Shopify integration. I'm looking for someone who can deliver a flawless sync operation, ensuring that the data feeds into Amazon MCF correctly and consistently for smooth fulfillment. Your understanding of e-commerce data and trends will be a key fact...

estoy interesado en desarrollar una app sobre desarrollo personal y demas. Busco personas serias con ganas de trabajar, no voy a pagar una exagereacion y pido proyectos ya terminados

I'm seeking app testers who can help with a crucial aspect of my project - Usability Testing. The app needs to be tested on both iOS and Android devices to ensure it's user-friendly and intuitive. Key Requirements: - Proficiency in testing mobile applications on both iOS and Android devices. - Extensive experience in usability testing. - Ability to provide detailed, constructive feedback. - Experience in posting detailed reports on the usability of an app. -The app is a free social media platform designed for property owners or investors. To participate in the testing process, candidates should either own properties themselves or obtain approval from property vendors. -Testers can sign up for the app using usernames and are not required to disclose the real ...

We're between a rock and a hard place for a talented team to design and develop the user interface/user experience (UI/UX) for our vehicle HMI project. This is a great opportunity to put your creative muscle into the world of automobiles. Key Points: - You'll have 12-18 weeks... - HMI: Include a 3D map, system status, vehicle models, etc. Skills and Experience: - Strong knowledge in UI/UX Design. - Stellar portfolio showcasing the innovative use of graphics and multimedia functionality. - Experience in web frontend development. - Proficiency in modern and minimalistic design trends. This project is more than just a job - it's an exciting chance to push boundaries and create something truly breathtaking. Let's enhance car owners' e...

I'm urgently looking for an experienced Android developer to help resolve a bug in my app. The app is currently crashing on startup due to a library issue. Key Requirements: - The app crashes on startup due to a library issue - The specific library causing the issue is unknown - The project needs to be completed as soon as possible, so strong communication and rapid turnaround is essential Ideal Skills and Experience: - Proven experience with Android development and debugging - Familiarity with common Android libraries such as Retrofit, Picasso, and Gson - Ability to quickly diagnose and resolve issues - Good communication skills and availability for immediate start If you are confident in your Android development skills and can start immediately, I...

Please read this carefully. I don't have time to consider and then explain the task to people who did not read it to the end. I'm looking for a skilled developer to create a very simple backend service that aggregates notifications from multiple sources, primarily Gmail APIs and a webhook, an estimate of 5-6 sources in total. The system will maintain a rolling window of the last 12 hours of data, displaying these notifications in a real-time feed accessible via a basic web interface. This will only be used by by internal team of four people. I would like to work with an independent developer who I can communicate with directly over whatsapp. I do not want to work with someone who will outsource this to someone else or who has a team working under one account. ...

...program in python that will accept several types of documents from us in different formats that will read it, pull off of the document what we need, then store it in a spreadsheet and database. I also need it to have error logic, i would like it to attempt every document 3x then only store the data if 2 or all of the outputs match. If not it should try again in different sessions up to 3x times then push them out out to an error log. There are specific pieces of data that we need from the document. I need someone that can meet with us on zoom to work through problems, I need someone that can test well to ensure that these are done properly, and I need someone who can support this after it is done. I also need the configuration to be easily updated if new models come out tha...

I am seeking a skilled electronic engineer with experience in wearable technology to design and prototype a smart ring. Key Features: - Transceiving ...prototype a smart ring. Key Features: - Transceiving signal via Bluetooth - Vibrating mechanism - Button for user input - Wireless charging with LED indicator Compatibility: - The smart ring should be compatible with both iOS and Android devices. Ideal Skills: - Experience in designing and prototyping wearable technology - Proficiency in Bluetooth technology and flex PCB design - Understanding of power consumption management in wearable devices Note: While the notification feature option was skipped, there is a possibility I might need to incorporate notifications in the final design. Please keep this in mind when propo...

Overview We are currently seeking a highly experienced Senior Android Kotlin Developer for an urgent project involving the communication between two mobile applications via AIDL (Android Interface Definition Language). The ideal candidate should preferably speak Turkish and be ready to start immediately with the capability to deliver within a tight deadline. Project Description The project involves creating and managing communication between two mobile applications designated as Master and Slave using AIDL. The Slave application already contains written AIDL interfaces. The tasks for this project include: Developing a Simple Test Application: To test the existing interfaces. Reviewing and Optimizing the Slave Application: Examine the parameters and code of the Slave applica...

...new test orders, view the status of existing orders, and track the progress of each test through the testing process. Result Access: Enable providers to securely access and download test results once they are available, with appropriate permissions and encryption to protect patient privacy and comply with regulations like HIPAA. Communication Tools: Include features for secure messaging and notifications to facilitate communication between the lab and providers, such as alerts for completed tests or requests for additional information. Reporting and Analytics: Provide tools for generating reports and analyzing data, allowing providers to gain insights into testing trends, patient outcomes, and other relevant metrics. Integration with EMR Systems: If applicable, integrate the prov...

I am looking for a skilled developer to create a comprehensive appointment scheduling system for dental professionals. Key Features: - Automated reminders for appointments: Patients should receive automatic notifications about their upcoming appointments. - Online booking for patients: The system should allow patients to book their appointments online, making the process more convenient for them. - Calendar view for multiple professionals: There must be a calendar view that displays the schedules of all dental professionals in the clinic. Additional Requirements: - Notify the patient before the appointment via WhatsApp, email. - In-app billing system. - Proficiency in WordPress, PHP and MySQL. - Development of a responsive web design for both desktop and mobile devices. - Load ...

I have a WordPress website using a specific theme. However, the custom notifications page, which should display notifications from the database, isn't loading correctly. At the moment, they are not showing up. Key Requirements: - Debug the current Amelia booking plugin - Ensure the notifications are properly displayed - Fix any issues preventing notifications from being retrieved from the database Ideal Skills and Experience: - Proficiency in WordPress - Experience with plugin development and customization - Strong debugging skills - Knowledge of database connectivity in WordPress - Prior experience with Amelia booking plugin would be a plus. Please ensure to provide a detailed proposal outlining your approach to solving the issue.

Basically this application is for Pizza restaurant, that will be use by taking orders.   screens that tobe developed. 1. Login (simple 4 digit passcode to login)this is developed, Need to make better design. 2. Order page (based on phone number, Its developed and working fine)this is developed, Need to make better design. 3. Menu page(select item and gives you 2 options - add to order or modify item) this is developed, Need to make better design. 4. item modify page(select extra toppings for pizza or allow removing topping that are exist in select pizza)This is created but not finished. 5. order rivew page.(let you review all added item to order, modify qty and let you add note)-on this page checkout button will save data into database and print on label printer. Note: to avoid bots,...

I need an Android developer for some easy Tasks now/Pakistan or Indian developer only I need work at low budget I need work for long term

I'm seeking a skilled developer who can convert my existing website into a user-friendly web app for both Android and iOS platforms. The primary goal of this app is to increase sales and conversions, so it should be optimized for a seamless user experience. Key Functionalities: - User Authentication: The app should have a robust user authentication system to secure user accounts and data, and provide a personalized experience. - Offline Capabilities: It would be fantastic if the app could function in offline mode as well, ensuring seamless service delivery even in the absence of internet connectivity. Specific Requirements: - UPI Payment/COD Integration: I need the app to support Unified Payment Interface (UPI) as well as Cash on Delivery (COD) for transactions. A seamless, s...