Ios android cross platformPekerjaan

...create a unique, intuitive UI design for a mobile app. The main purpose of the design is to facilitate the engaging experience of the app on both iOS and Android. Key Requirements: - Design should be created using Figma - Platforms: Design should be optimized for both iOS and Android NOTE: I will not provide any Sketch/UI designs - the requirement will be in the form text only. When bidding provide the cost per screen. Your responsibilities would include: - Creating a design using Figma, Field details will be given as tables/text/para. - Designing intuitive UI elements - Ensuring the design is suitable and optimized for both iOS and Android. - will provide a reference theme - Need to provide 4 sample themes before we start the work - Id...

I have a pressing need for a skilled developer who can create a cross-platform E-commerce app. Here are the specifics: - Platform: The application will need to be developed as a cross-platform app, ensuring it's accessible on both iOS and Android devices. - Functionality: The primary function of the app is to support online shopping. Therefore, it should be designed with a smooth, user-friendly E-commerce experience in mind. - Payment Gateway: While the app will facilitate E-commerce, it won't involve integration with a specific payment gateway. This should help simplify the development process. Ideal candidates for this project will have extensive experience in cross-platform app development and a proven track reco...

I am seeking a skilled social media manager to handle activity on my Facebook, Instagram, Twitter, TikTok, and Youtube platforms. The specific duties will include: • Managing and scheduling posts • Engaging with followers • Running ad campaigns • Monitoring analytics The main objective of this role is to drive traffic to my website. The ideal candidate should have a substantial experience in social media management, and a proven track record of using social media to increase website traffic. Knowledge in SEO, and first-rate communication skills are also necessary. Please include examples of your past work in your proposal.

I'm in need of a developer proficient in creating betting apps, with particular emphasis on cricket. The app should be compatible across multiple platforms, specifically: - Android - iOS - Web-based Critical functionalities to include in the app are: - Live score updates - Betting odds - User registration and accounts Ideal candidates have previously worked in sports-based applications and understand the gravity of providing real-time updates. The project also demands payment gateway integrations. This includes: - Credit/Debit cards - PayPal - Cryptocurrency In summary, the app should be a one-stop solution for cricket lovers who enjoy betting, seamlessly allowing them to register, view live scores, view odds, and make payments through multiple gateways. An eng...

I have access to the source code of my original app and need a professional to create a new app based on the exact source code. The main requirement is minimal changes, such as updating the logo and color scheme. No new features are required. App is not a complicated one. It uses a web view to render web to provide functionality. It has push notification s...based on the exact source code. The main requirement is minimal changes, such as updating the logo and color scheme. No new features are required. App is not a complicated one. It uses a web view to render web to provide functionality. It has push notification support and supports file uploads from photo gallery. Firebase is used for push notifications. New App needs to be deployed to both IOS and Android stores as part...

Scope of work: Integrate apis frontend and backend in trading application Source code: I'm looking for a developer to build an Android app using Flutter. The app needs to integrate with APIs specified in a Postman collection. Key Requirements: - Development of an Android app using Flutter - Integration with a set of APIs (Postman collection) Ideal Skills: - Proficient in Flutter for Android app development - Strong understanding of API integration - Experience working with Postman collections Please provide examples of previous work with Flutter, API integration, and any experience with Postman collections. Your ability to deliver this project on time is of utmost importance.

I have an Android app that's experiencing server communication issues. The app is built using Java, Kotlin, and Node.js. The primary function of the server in the app is data storage and retrieval. Key Requirements: - Resolve the server communication issues urgently within 2 days. - Ensure smooth data storage and retrieval operations in the backend. Ideal Skills and Experience: - Proficiency in Java, Kotlin, and Node.js to address issues in the app. - Experience in Android app development and managing server communication. - Ability to prioritize and handle urgent tasks effectively.

...management software compatible with Android and web browsers. The software should have the following features: - Attendance tracking: Capable of recording and tracking student attendance. - Grade management: Enabling teachers to input, calculate, and manage student grades. - Parent-teacher communication: Facilitating seamless communication between parents and teachers. User Roles I envision the software having three distinct user roles: - Admin: Main role responsible for overseeing the software and its functions. - Teachers: Staff members who use the software for attendance and grade management. - Parents: With access to the software for communication with teachers and monitoring their child's progress. The ideal candidate should have: - Proficiency in Android and...

Necesito algún programador que tenga algún tipo de experiencia con el protocolo MDB a fin de crear una interfaz que pueda entender MDB y traducir la comunicación para poder interactuar con un POS de Transbank. Todo esto para integrar pagos con Transbank en una Vending Machine que utiliza el protocolo MDB a través de una aplicación en Android.

...developer who can help me create a ride sharing app accessible on both iOS and Android platforms. The backend of this app will be web-based; therefore, the ideal candidate should have experience in website backend development, particularly with a focus on database management and content management system. Key project requirements: - Developing a user-friendly and reliable ride sharing app for iOS and Android - Implementing a secure and efficient database management system - Establishing a content management system that allows for easy updates and modifications - Ensuring a seamless integration between the app and the web-based backend Ideal skills for the project would include: - Proficiency in app development for both iOS and Android - Stron...

please don't quote mad prices, as you will not be looked at. If you don't answer the below, I will not ever look at your quote. Don't send automatic messages. Wordpress website already built that needs to implement donate-to-vote fundraising platform similiar to these sites I'm working on a WordPress-based photo contest platform where users can donate to vote for their favorite photos. The project entails incorporating essential functions into the existing website. Here are the key details: - In-depth knowledge of WordPress. - Experience with creating multiple photo upload functionality per participant with limited file size and format requirements. - Proficiency in integrating a secure payment gateway. - Expertise in designing

...freelance developer who can create a multi-service platform that combines social connectivity, e-commerce and delivery, online doctor consultation, home grooming service bookings, as well as event registration and ticketing. Key Features: - Social Connectivity: User profiles creation and management are pivotal, which should be seamless and user-friendly. - E-commerce and Delivery: This part of the platform needs to offer a wide range of products, with a smooth checkout and delivery system. - Online Doctor Consultation: A secure, easy-to-use platform for online doctor consultations is essential. - Home Grooming Service Bookings: This section should allow users to book various grooming services conveniently. - Event Registration and Ticketing: The platform sh...

I'm looking for an experienced developer to create a ride-hailing application that offers a similar experience to Uber and Ola. The app should be available on both Android and iOS platforms. Key features I'd like to include are: - **GPS Tracking**: The app should be able to track and display the real-time location of the driver and the customer. - **Payment Integration**: I need the app to have a seamless payment system for my users. This includes integrating popular payment gateways. - **Driver Rating System**: A feature that allows customers to rate their ride experience and review their driver. I am not looking for support for multiple languages at this time. The ideal candidate should be well-versed in mobile app development with experience in creating and l...

I am having issues with my website's homepage. Error messages fill the page; same result across all devices and browsers. The site is coded in Drupal, so we need proficiency in that language. Skills and experience ideal for this job may include: - Extensive understanding of cross-browser compatibility issues and ways to work around them - Proficiency in web markup, including HTML5 and CSS3 - Good understanding of responsive design - Strong problem-solving skills with a creative approach I would greatly appreciate your help. Thank you.

Subir un template a Wordpress y ponerlo a funcionar y crear una app para IOS y Playstore del website.

I require a skilled developer who can convert my hard-copy NFSA inspection forms pertaining to Fire Sprinkler Systems (Wet, Pre, Dry, STP, Pump) into interactive PDF forms. These forms should be compatible and perform smoothly on different platforms like iPads, iPh...be compatible and perform smoothly on different platforms like iPads, iPhones and computers. Key Features: - Include a signature line, enabling signature by finger on touchscreen devices. - The forms should have checkboxes and text input fields, allowing user-friendly interaction. Experience in PDF form creation, knowledge of Adobe Suite or any other equivalent software, and an understanding of iOS interface is preferable. Familiarity with NFSA inspection forms will be an added benefit. Would also like our logo on to...

More details: Cross platform app for creating a community of like minded friends. Could be based on an existing open source dating or social media site. Goal is to facilitate managing loneliness. Technology: Flutter or suggest your favorite development platform. Is this project for business or personal use? For personal use, if works well, it will be core for incubating a non-profit (maybe charity) enterprise What information should successful freelancers include in their application? Past cross platform Flutter work. Working demo from which our product cab be spawned is not necessary but can go a long way towards selection. How soon do you need your project completed? Within a month

I'm looking to have an app developed for both iOS and Android platforms which will primarily serve as a time-tracking tool for freelancers. Here is what I need the app to do: - Time Tracking: The app should allow freelancers to easily track their time spent on different projects and tasks. This feature should be user-friendly and intuitive. - Progress Tracking: Besides time tracking, I also need a feature that allows for the tracking of project progress. This could be a percentage completion bar or any other suitable method. Your ideal skills for this project include: - Proficiency in both iOS and Android development - Experience in developing time-tracking apps - Understanding of user-friendly design and intuitive UX - Ability to integrate a progress tra...

Preciso de um aplicativo para funcionar como uma plataforma de IPTV.

I am seeking a seasoned Android developer proficient in Backend and c# database, with the main responsibility of integrating functionalities into a new mobile application. This app is designed to capture signatures, images, and process credit cards. Key requirements are: - Strong experience with Backend & C# database - Proven history of API integration - Ability to handle a full life-cycle software development Note: Tasks such as UI/UX design and general database integration will be addressed at a later stage in the project or by other team members. Primary focus should be on above mentioned functionalities.

I'm seeking a reliable professional to develop a location-based AR app for both iOS and Android, including a web component. This project entails creating an admin panel to conveniently upload 3D models. The ability to flawlessly integrate these models into the AR environment is crucial. Ideal skills and experience: - Proficiency in cross-platform AR application development - Knowledge of location-based AR technology - Experience in building web-based admin panels - Familiarity with 3D modeling integration in AR Key components of the project: - Cross-platform AR app (iOS, Android, and Web) - Location-based AR functionality - Effective 3D models integration system - User-friendly admin panel for uploading 3D models

O Projeto visa construir uma parte de um App em .NET MAUI que (uma pagina) para ser instalado em um POS Android de vendas (exemplo: ). Na pagina XAML do App o usuario digita um valor, escolhe Credito/Debito/PIX e ao processar as informacoes sao enviadas ao POS que retorna o status conclusivo da operação. O código fonte deve ser entregue.

I'm seeking a proficient game developer to create an engaging multiplayer strategy game for both iOS and Android platforms. - The game should be in the strategy genre, ensuring it challenges the players' tactical and decision-making skills. - It is essential that the game incorporates a seamless online multiplayer feature to enable users to compete and collaborate with others around the world. Ideal Skills: - Proficiency in game development for both iOS and Android platforms - Prior experience in developing strategy games - Demonstrable expertise in integrating online multiplayer features - Ability to create engaging and visually appealing game interfaces The successful candidate will be able to bring my vision to life in a way that captivates user...

I am looking to create a technologically advanced and secure cryptocurrency exchange platform that is user-friendly and accessible. This project would heavily benefit from a freelancer with a strong background in web development and in-depth knowledge of blockchain technologies and cryptocurrency. Key Features: - The platform should integrate with Crypto Wallets. The integration should be seamless and easy to navigate for users. - It must provide Real-Time Trading Charts to keep users up-to-date with the cryptocurrency market fluctuations. - Two-Factor Authentication is paramount to ensure the utmost security for our users' assets. Supported Cryptocurrencies: The website must support trading of Bitcoin, Ethereum, Ripple, Usdt, Usdc, and Pepe. You should be familiar wit...

...of an experienced admin to manage incoming leads on our web platform. The primary responsibility will be to efficiently accept leads and send out quotations to the accepted leads. Key responsibilities: - Accept leads: The admin will need to swiftly and accurately accept the leads as they come through the platform. - Quotation Sending: After accepting the leads, the admin will be responsible for sending out quotations to the accepted leads. Desired Skills and Experience: - Experience with lead management: The ideal candidate should have prior experience in handling leads and managing them. - Familiarity with web platforms: A good understanding of how web platforms operate is essential for the smooth handling of leads on our platform. - Communication skills: Since ...

I'm looking for an experienced app developer to bring my e-commerce vision to life on the Android platform. Key Features: - E-commerce Focus: The primary goal of this app is to facilitate online shopping. The user interface should be intuitive and engaging for customers. - Payment Integration: The app should be integrated with Phonepay to facilitate seamless transactions for our user base. Ease of use is key. I'm looking for a professional who has experience in Android app development, particularly in the e-commerce sector. Prior experience with Phonepay integration would be a definite plus. Your portfolio should demonstrate your ability to create user-friendly and aesthetically pleasing applications. Strong communication skills and a proactive work eth...

...Cloud/Browser based Video Editing Software - We need to develop an IoS and Android App for the app counterpart for the video editing software ecosystem. I'm looking for a skilled React-Native developer who can create a straightforward video editing application primarily aimed at casual users. We have exact identical capabilities for the IoS and Android App using React-Native. Just have a look at prior raising any requests for the project. 1- Having basic toolap menus. 2- Having a basic timeline. 3- Having a Video Player 4- Reading Project Manifest with API calls. Requirements: - You should be proficient in React-Native and experienced in developing video editing software. - Knowledge of iOS development and design is necessary. - Prior expe...

Project Overview: We are seeking a skilled Full-Stack Developer to create a sophisticated platform for a private practice. This project will encompass web and mobile application development, designed to operate seamlessly across all major platforms. It involves sensitive elements that require strict confidentiality and adherence to an NDA. Development Scope: Software Type: Web and mobile applications. Compatibility: Cross-platform functionality across Windows, macOS, iOS, and Android. Purpose: Develop a multi-functional application that includes user-friendly features for a dynamic user base while ensuring top-tier security and privacy. Key Features: Robust user profile management. Secure communication channels. Comprehensive scheduling and...

PoC of a point and click, iOS game. Deliverable: - Build file .IPA for testing.

...user-friendly interface. Backend: Node.js with Express for managing API calls and user data. APIs: Integrate with a weather data provider like OpenWeatherMap or Weatherstack to retrieve real-time and forecasted weather data. Database: MongoDB or Firebase for storing user settings and historical weather data. Mobile Compatibility: Ensure the app is responsive or consider a native mobile app version for iOS and Android using React Native or Flutter for on-the-go access. Skills Demonstrated: This project will help you demonstrate your ability to integrate external APIs, manage real-time data, develop user-friendly interfaces, and possibly delve into mobile app development. It also shows a practical application of technology in a niche area, enhancing your portfolio with a uni...

Project Overview: We are seeking a skilled Full-Stack Developer to create a sophisticated platform for a private practice. This project will encompass web and mobile application development, designed to operate seamlessly across all major platforms. It involves sensitive elements that require strict confidentiality and adherence to an NDA. Development Scope: Software Type: Web and mobile applications. Compatibility: Cross-platform functionality across Windows, macOS, iOS, and Android. Purpose: Develop a multi-functional application that includes user-friendly features for a dynamic user base while ensuring top-tier security and privacy. Key Features: Robust user profile management. Secure communication channels. Comprehensive scheduling and management ...

I'm in need of a full stack web developer who is proficient in html,css,JavaScript,nodejs,mongodb and Python. You should have a solid understanding of user authentication, database integration, ...stack web developer who is proficient in html,css,JavaScript,nodejs,mongodb and Python. You should have a solid understanding of user authentication, database integration, and API integration. Key Requirements: - JavaScript and Python proficiency - User authentication, database and API integration experience - Understanding of social media platform development Your primary goal will be to work with us in developing a user-friendly social media platform. A strong foundation in back-end and front-end development is a must. Experience in developing similar platforms in the past ...

Job Title: Remote Project Manager for Media Project Location: Remote Company: 1TV Media Job Type: Full-Time Overvi...entities. • Strong organizational, communication, and leadership skills. • Ability to manage multiple tasks simultaneously and thrive in a complex environment with multiple priorities. • Strong analytical and problem-solving skills. • Proficiency in project management software tools. Preferred: • A background in media projects is highly desirable. • Experience managing international and cross-functional project teams. Compensation: • Competitive salary; negotiable based on experience. • Comprehensive benefits package. To Apply: Please submit your resume and a cover letter outlining your qualifications and why yo...

...Flutter developer to create a sports news app named "SportShorts". Key Features: - Personalized News Summaries: Users should be able to receive concise and customized sports news summaries based on their preferences. - User Preference Selection: Users will personalize their news summaries by choosing their favorite sports and selecting preferred teams. Ideal Skills: - Proficient in Flutter for cross-platform app development. - Strong understanding of user customization and personalization. - Experience in implementing push notifications in mobile apps. - Knowledge of user registration and login mechanisms. - Familiarity with sports news APIs would be a plus. The selected freelancer will be responsible for the design, development, and testing of the app, ensu...

I'm in need of a skilled p...that this SOP should cover is what to do if a treatment machine goes down. This is a critical aspect of our operations, and we need a clear, concise set of steps to be taken in such events. In the rare occurrence that a treatment machine will be down for extended time (1 day or more) the RTTs at that site will be given the following options: work at their site if they productive work to be done, cross cover at a different site as additional help, or use their own vacation time. Ideal Candidate: - Proven experience in developing SOPs, preferably in a medical or healthcare setting. - Familiarity with radiation therapy practices would be highly beneficial. - Strong communication and writing skills to ensure that the SOP is easily understood by all...

I am seeking a professional with expertise in developing multi-platform chat applications. The app needs to be compatible with both iOS and Android devices, and should also be developed for web use. Key Features: - The ability to facilitate group conversations is a must. - It should incorporate end-to-end encryption to ensure the privacy and security of user data. Ideal Candidate: - Extensive experience in Android & iOS app development, as well as web development. - Knowledge of encryption and data security protocols. - Strong UX/UI design skills. - A portfolio showcasing similar previous work. I'm very keen on the security aspects of this project, so it's vital to have a strong grasp on end-to-end encryption. Let's connect if yo...

...marketplace platform focusing exclusively on male voiceover artists. These professionals will primarily cater to English-speaking clients. Specifically, I'm looking for talents that fall within the middle-aged category, specifically between 36 and 55 years old. Key Project Requirements: - Platform Development: I need a capable web developer to create the interface and functionality for the platform. - Voiceover Expertise: The ideal candidate will have experience in the voiceover industry. - English Proficiency: A high level of proficiency in English, both spoken and written, is a must. - Middle-Aged Male Voiceover Artists: Prior experience working with middle-aged voiceover artists is a plus. Overall, I'm seeking a professional who can help me establish ...

I need an experienced freelancer to upload my Android app to the Google Play Store. - I have an Android app that needs to be uploaded to the Google Play Store. - I don't have a developer account on the Play Store, so you will need to have one or create one on my behalf. - You must be familiar with the Google Play Store's requirements and guidelines to ensure the app is successfully published. - The app doesn't require any specific permissions or access to device features. - Prior experience with Play Store uploads is preferred.

I need an experienced full stack developer to work on an existing online furniture selling app which is compatible with both iOS and Android platforms. Existing project is developed with React Native, Expo, Node, Redux. Ypu can refer the dependencies list. - User Interface Enhancements: You'll be tasked to redesign the home screen and beautify product displays. A keen eye for design and exceptional understanding of user experience principles will be crucial in this aspect. - New Features Addition: Your skills and creativity will be required in adding new features that will make the app more user-friendly and intuitive. - Performance Improvements: You should have strong experience in improving app performance, making it faster and more responsive. Prior experience wit...

It is a MetropolCard QR Payment application to be developed with Android Kotlin. Payment and Refund functions will be developed in accordance with the MetropolCard API document that we will provide within the scope of the project. This application will be made from scratch and will be based on the screens of a sample application that we will share as screen designs and will be revised according to our comments. After the functions of the application are developed, AIDL functions will be developed to be called from another application with AIDL and integrated with Master App AIDL. The developer will develop the application on his own computer and use github for version tracking. He will add me to the project on github from the beginning of the project, and at the end of the work, h...

I'm looking for a skilled and experienced developer to create an augmented reality (AR) experience. This experience needs to be compatible with iOS, Android, and web-based platforms. Key Requirements: - The primary purpose of the AR experience is for marketing. Therefore, it needs to be engaging, visually appealing, and directly linked to the physical products I'm looking to promote. - The target market for this project are potential consumers interested in the physical products I offer. The AR experience should captivate and convert the audience into potential buyers. - The AR should provide a unique way for users to interact with the products, showcasing their features and benefits in an innovative way. - I'm looking for a developer with a track record of ...

I am seeking a skilled web developer who can revamp my platform's look and feel. The new design should be colorful and vibrant. Your primary tasks involve an update to the landing page and the overall user interface. This update should focus on both enhancing the visual appeal and redesigning the current layout. In implementing these changes, I am expecting the following to be accomplished: - Development of a new database for an ovulation calculator - Setup of an auto email system - Enhancing mobile friendliness - Content readability optimization - WhatsApp messages integration A perfect candidate for this job would have an acute eye for design, a deep understanding of user interface principles, and proficiency in modern web development techniques such as responsive design and pe...

...experienced Android developer to integrate a bridge between a card reader and an Android emulator. This project entails developing a bridge that facilitates seamless communication between the card reader and the emulator, specifically to transmit custom data formats. Key Requirements: - Development of a bridge for Android app - Custom data format transmission - Ensuring smooth communication between card reader and emulator Ideal Skills: - Proficiency in Android app development - Experience in creating bridges between hardware and software components - Strong understanding of data transmission and custom data formats I am looking for a professional who can deliver a high-quality, reliable bridge that ensures the seamless transmission of custom data between ...

I'm seeking an experienced mobile app developer who can build an Android application from scratch. This is going to be an entertainment app brimming with exciting features. The app should feature: • A points system that rewards users, enticing them to engage with the app continually. • A 'Spin the Wheel' game integrated within the app, further adding to its entertainment value. • The crucial capability of accommodating ad network integration, facilitating monetization. • In-app purchase option to add a revenue stream and encourage end-users to invest in their on-app experience. I envision the app to exhibit an elegant and sophisticated design, comprising subtle accents to ensure it appeals to a broad demographic. It's essential for the desi...

I'm seeking a seasoned developer to build a cross-platform mobile application primarily focused on location tracking. The ideal candidate should have extensive knowledge and experience with ReactNative, Flutter, Kotlin, Swift, and the Google Map API. Key Requirements: - Develop a mobile app for both iOS and Android platforms. - Implement a robust real-time tracking functionality using the Google Map API. - Incorporate geofencing capabilities within the application. Ideal Skills and Experience: - Proficient in ReactNative, Flutter, Kotlin, Swift. - Extensive experience in working with Google Map API. - Prior experience in developing location tracking applications. - Strong understanding of mobile UI/UX principles. - Excellent problem-solving and communicat...

I need to create an online e-commerce website for a custom printing and embroidery garment decoration company. The site needs to be very simple and easy to use unlike the majority of ...discount must support prices based on quantity ordered. - Overall looking for a solution that will look similar to this website: Preferably build on one of the major ecommerce platforms that support plugins to other ecommerce, search engines, websites, shipping, etc. A platform that is well-established in the e-commerce world. Please reply with: - Samples of your work you did and is somewhat similar to - Overall estimated price for the entire project and estimated amount of hours. - Platform(s) you have in mind for this project - Estimated time how long it would take to develop

I'm l...skilled game developer to create a casual farm game strictly for mobile platforms. Good understanding of mobile game development, with emphasis on iOS and Android compatibility, and experience in creating engaging casual farm games are desirable. Skill gaps not clearly defined as gameplay mechanics are up to developer's discretion. Key Qualifications: - Proficient with mobile game development - Experience with game development for both iOS and Android - Familiarity with casual farm games - Ability to design engaging gameplay mechanics Responsibilities: - Develop a casual farm game for mobile - Ensure game is compatible for both iOS and Android platforms - Fill in gameplay mechanics gaps Please include past work in your ...

As a client, I'm looking for an app developer to create a comprehensive prototype for my payments platform. Key Responsibilities: - Design the prototype for iOS. - Include essential features like user registration, payment processing, and transaction history. The main goal of this development is attracting potential investors. Therefore, the prototype should be a high-quality representation of the final product. I'm looking for a professional who has background in app development, and also in design. Experience with payment processing systems and developing prototypes that have successfully attracted investment is a big plus. Please include examples of your past work and detail how you can contribute to this project's success in your proposal.

I'm looking for a seasoned Android developer who can adjust an APK file in several ways. I am not only aiming to modernize the design but also augment its functionalities. Below are the specifics: - Change the current app name - Alter the existing user interface. - Add fresh features that will improve the user experience - Update its present logo - Remove some languages

I'm looking for an experienced app developer to create a cross-platform app for iOS or Android that will serve as a project for students. Key Features: - User Registration and Login: The app should have a secure and easy-to-use registration and login system. - Chat: There should be a chat feature that allows users to communicate within the app. - Browsing: The app should allow users to easily navigate and find the content they need. - Payment: The app should support payment functionalities. The ideal candidate should have: - Proven experience in app development, especially for iOS and Android. - Expertise in creating user-friendly interfaces and features. - Strong understanding of security protocols for user registration and payment function...