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I need a mobile app developed for both Android and iOS platforms. The app will display both text and graphical data that has already been collected. Additionally, it should notify users of any new notifications via push notifications. Key Requirements: - User Authentication: Secure login via email and password. - Data Display: Present both text and graphical data in an organized and visually appealing manner. - Notifications: Implement push notifications for alerts and updates. Ideal Skills: - Experience in developing cross-platform mobile applications. - Proficiency in UI/UX design for data-heavy applications. - Strong knowledge of push notification services. - Expertise in secure authentication methods
Project ID: 39690751
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Active 10 mos ago
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This is exactly the kind of work I love doing. Secure login and push notifications are crucial. I excel in UI/UX design for data-heavy apps and have extensive experience in cross-platform development, ensuring a seamless user experience. My expertise in implementing push notification services and secure authentication methods will guarantee a top-notch app. I've successfully completed similar projects, always exceeding expectations. Happy to offer my insights regardless of your decision. Regards, Anne S.
$1,050 USD in 5 days
5.8
5.8
185 freelancers are bidding on average $1,415 USD for this job

Hello, I understand that you need a mobile app developed for both Android and iOS that will display text and graphical data, while also keeping users updated with push notifications. My approach will be to create a secure user authentication system to ensure that logins via email and password are safe. I will focus on delivering an organized and visually engaging interface for displaying your data, aiming for an intuitive user experience. In terms of notifications, I will integrate a reliable push notification service to keep users informed about new updates. With my experience in cross-platform development and UI/UX design, I am confident that I can create an app that meets your needs and exceeds your expectations. What specific graphical data do you want to display in the app, and do you have any preferences for the UI design? Thanks, Muhammad Awais
$1,500 USD in 12 days
8.9
8.9

With over 10 years of experience in web and mobile development, I understand the importance of creating a seamless cross-platform mobile app that meets your requirements. You need a reliable solution that showcases text and graphical data while ensuring secure user authentication and push notifications for updates. In my extensive experience, I have successfully delivered projects in various domains, including fintech and eCommerce, where I have implemented secure authentication methods and engaging UI/UX designs for data-rich applications. My expertise in push notification services ensures that your app will keep users informed in real-time. I am confident that my skills in cross-platform mobile app development and attention to detail align perfectly with your project needs. Let's collaborate to create a top-notch mobile app that exceeds your expectations. Contact me now to discuss your project further.
$1,200 USD in 20 days
8.2
8.2

Hi there, I can build your cross-platform mobile app for both iOS and Android, implementing secure user registration, push notifications, and sleek in-app purchase flows using top frameworks like Flutter or React Native. I would like to discuss this in detail. I will provide you 100% satisfaction and also maintenance after the delivery for a few months whenever needed. Kindly start chat with me. I am willing to call and chat as well. Thanks
$1,000 USD in 15 days
8.0
8.0

As a seasoned mobile application developer, I'm well-versed in efficiently developing cross-platform apps using Flutter, which neatly aligns with your need for an Android and iOS compatible application. Over the years, I have fine-tuned my skills in UI/UX design, especially for data-heavy apps like yours. This means I not only prioritize security and functionality, but also deliver visually appealing and organized representations of your data that truly enhance the user experience. One aspect that sets me apart is my expertise in implementing push notification services. With your requirement to notify users of new information and alerts, my skills in this area will ensure seamless and error-free delivery of all updates to your users without unnecessary delays or spamming. To top it off, my proficiency extends to secure authentication methods, which will guarantee that users can safely login via email and password. With a strong devotion to providing high-quality solutions that are timely and tailored to clients' needs, I'm confident that I am the best fit for your project. Let's collaborate to bring your vision to life!
$1,125 USD in 7 days
7.2
7.2

Hello, I’ll build a cross-platform mobile app for Android and iOS that securely authenticates users by email and password, renders your existing data as clean text and interactive charts, and delivers real-time push notifications for new alerts. I’ll use a modern stack (Flutter or React Native) with Firebase/Auth or your existing API, a robust charts library, and FCM/APNs for notifications. I’ll set up staging, QA, and guide you through App Store and Play submission. Questions: – Do you already have an API for the collected data, or should I expose minimal read-only endpoints? – What chart types do you prefer for the graphical views (line, bar, pie, time-series with zoom)? – Should notifications be topic-based (user can opt into categories) or purely event-driven from your backend? I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012 Looking forward to potentially working together on this project. Thanks and Best regards, Kamran
$770 USD in 13 days
7.4
7.4

Hi there, Your app will provide a seamless user experience with secure email/password login, clear presentation of your text and graphical data, and timely push notifications for updates. I will ensure a polished, intuitive UI optimized for both Android and iOS platforms. With 8+ years of mobile development experience, I specialize in building robust cross-platform apps that handle complex data and notifications securely. Questions: 1) What types of graphical data do you want to display (charts, images, maps, etc.)? 2) How frequently do you expect new notifications to be sent to users? 3) Do you have any specific design or branding guidelines for the app’s look and feel? How I Can Help Your Project: - Implement secure authentication using industry best practices to protect user data. - Design a clean, responsive interface that highlights both textual and graphical information effectively. - Integrate reliable push notification services tailored to your alert needs. - Utilize cross-platform frameworks (e.g., Flutter or React Native) for consistent performance on Android and iOS. - Optimize app performance and maintainability for long-term scalability. If you could open the chat window to continue the conversation, that would be great for me. Warm regards Idefco Before we discuss the project, please note that the price is a placeholder only.
$1,100 USD in 7 days
6.9
6.9

Hello, I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks
$750 USD in 35 days
6.6
6.6

Hello, I understand you need a mobile app that works smoothly on both Android and iOS. The app will showcase text and graphics, while also keeping users updated with push notifications. I will ensure the app is user-friendly and visually appealing, focusing on effective design and easy navigation. To meet your requirements, I'll implement secure user authentication for logins, ensuring data safety. With my experience in cross-platform mobile development, I can create a seamless experience on both platforms. I'm also skilled in integrating push notifications, so users will receive timely updates without any issues. What specific graphical data do you want to display in the app, and are there any particular design preferences you have in mind? Thanks, Shamshad
$1,500 USD in 16 days
6.7
6.7

Hello Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with iPhone, Push Notification, Mobile App Development, UI / User Interface, Objective C, Android, User Experience Research and iOS Development for over 8 years, I can update you shortly. Cheers Efan
$750 USD in 1 day
6.6
6.6

Hello Velzy, I understand you're looking for a cross-platform mobile app that effectively displays both text and graphical data while providing users with timely push notifications. I specialize in this area and can deliver a solution that meets your project needs. I offer: - Cross-platform app development using Flutter for a seamless experience on both Android and iOS. - Clean, modern UI/UX tailored for data-heavy applications with multiple revisions included. - Secure user authentication and robust push notification integration to keep your users informed. - 6 months of free post-launch support to ensure your app runs smoothly. I invite you to check out my portfolio where I've developed similar applications: 1. Food Delivery App 2. Taxi Booking App 3. Dating App Feel free to explore my work here: https://www.freelancer.in/u/ixorawebmob **Estimated Timeline:** - UI/UX Design: 4–5 days - Development: 14–18 days - Testing & Launch: 3–4 days Let’s connect via chat or call to discuss your requirements in detail and bring your vision to life! Thanks, Arpit
$1,250 USD in 20 days
7.5
7.5

Hello there Hope you are doing well as you are looking for a "Build a ANDROID AND IOS MOBILE APPLICATION " so will make the same as you want , I have already develop and Design the so many Application , - I will use latest technology to develop your Application - I will share daily update with you - I Will deliver your project within timeline - After project completion will share complete source code - I will provide 1 year support our develop work - I have 10+ year experience in Web & App development - I will make the 100% responsive design , fast loading , SEO friendly and all - I will provide you super admin panel there you can manage the whole thing Please initiate the chat so will discuss together and all Thanks & Regards Dheeraj K.
$750 USD in 12 days
7.0
7.0

Hi, I have read the project details. I'm a professional Flutter developer with over 7+ years of experience building high-performance, cross-platform apps for Android and iOS — all from a single codebase. Whether you're starting from scratch, need help with an existing codebase, or want to convert your design into a pixel-perfect Flutter app — I can deliver fast, clean, and scalable solutions. I believe in clear communication, on-time delivery, and writing maintainable code that scales. Let's turn your app idea into reality. I’m available to discuss right away! Best regards ! Jaffer Alfahdawi
$900 USD in 10 days
6.3
6.3

Sure, I can help you develop a cross-platform mobile application for Android and iOS, featuring secure user authentication, organized text and graphical data display, and robust push notifications. I have few question - Do you have a preferred cross-platform mobile development framework in mind, such as Flutter or React Native? -Could you describe the source of the collected text and graphical data, and how you envision the app accessing it (e.g., via an API)? - Could you describe the source of the collected text and graphical data, and how you envision the app accessing it (e.g., via an API)? I have extensive experience in developing high-quality mobile applications for both Android and iOS, focusing on creating seamless and intuitive user experiences. My expertise includes building secure user authentication systems and efficiently displaying complex text and graphical data, ensuring it's both organized and visually appealing. I'm also proficient in implementing reliable push notification services to keep users engaged and informed. I'm well-versed in cross-platform development frameworks, which allows for efficient and consistent app delivery across devices.
$1,125 USD in 7 days
6.5
6.5

Hi velzy23, I specialize in cross-platform mobile app development and have successfully delivered projects with similar requirements. Your need for secure user authentication, organized data display, and push notification implementation aligns perfectly with my expertise. I've developed multiple applications that showcase text and graphical data while ensuring a seamless user experience across both Android and iOS platforms. My approach includes implementing robust security measures for authentication and utilizing industry-standard push notification services. I would love to help bring your vision to life with a scalable and user-friendly application. Best, Adil
$1,500 USD in 21 days
5.7
5.7

HELLO, I HAVE HANDS-ON EXPERIENCE WITH SIMILAR PROJECT AND CAN SHOWCASE MY WORK DURING OUR DISCUSSION. I have over 7 years of expertise in mobile app development, I am confident in delivering exactly what your project requires. The task involves building a secure, cross-platform app for Android and iOS that efficiently displays both text and graphical data along with real-time push notifications. The project overview includes user authentication via email/password, intuitive data visualization for easy comprehension, and timely notifications to keep users updated. My approach focuses on clean UI/UX design tailored for data-heavy content, robust backend integration for security, and seamless push notification implementation to engage users effectively. This app suits users needing reliable access to important data and alerts on their mobile devices in a smooth and secure manner. Let’s discuss in chat as I have some queries to ask regarding the project to proceed further. Jitendra
$800 USD in 7 days
6.0
6.0

Hello there, I have great experience with UI / User Interface, Mobile App Development, Objective C, iPhone, User Experience Research, Android, iOS Development and Push Notification. I am sure i can help u as i have experience with doing similar jobs. You can have a look at my profile here: https://www.freelancer.com/u/ayesha0124
$1,500 USD in 8 days
5.7
5.7

Hi there, I understand you need a secure cross-platform mobile app to display text and graphical data with push notifications. I’ve done similar work using Flutter and Firebase, like creating real-time dashboards with user alerts. ➞ I’ll handle it by: 1. Designing a clean, intuitive UI/UX for data presentation 2. Integrating secure email/password authentication 3. Implementing push notifications for instant updates ➞ Questions, to ensure a smooth process: 1. Will the graphical data be static or updated dynamically from a server? 2. Do you have a preferred backend or existing API for data retrieval? ➞ Technology Fit: I specialize in building cross-platform mobile apps using Flutter, Firebase, and PostgreSQL, ensuring speed, security, and a great user experience. ➞ Timeline & Budget: Based on the current project scope, the estimated cost is \$1,440 – \$2,160, with a required timeline of 4–6 weeks. Please note, this is a preliminary estimate. A finalized timeline and budget will be shared once the project scope is fully defined. ➞ Why Me: Expect clear communication, timely updates, and a focus on delivering a smooth, secure, and scalable solution. ➞ Next Steps: Happy to discuss further and answer questions! Thanks & Regards, Tejash J.
$1,125 USD in 7 days
5.8
5.8

Hi, I can build your cross-platform mobile app for Android and iOS with secure email/password authentication, organized text and graphical data display, and real-time push notifications. With 9+ years in mobile development, I specialize in creating clean, intuitive UIs for data-heavy apps and integrating reliable notification services like Firebase Cloud Messaging. I’ll ensure strong security, smooth performance, and an engaging user experience across both platforms. Please knock me in chat as I have some queries regarding the project to proceed further. Thanks InvokeTech
$757 USD in 5 days
5.5
5.5

Hello! After reviewing your project post I understand that you’re looking to create a cross-platform mobile app for iOS and Android that securely authenticates users, displays both text and graphical data in an organized, visually appealing way, and sends push notifications to keep them updated with new alerts and information. I specialize in developing secure, data-driven mobile applications with smooth login systems, dynamic data visualization, and reliable notification services. My experience includes building apps with encrypted authentication, interactive dashboards for displaying complex data, and real-time push notification integration for timely updates. My focus will be on delivering a secure, real-time system that ensures users never miss important updates whether they’re reviewing insights or responding to alerts. Let’s connect and create a seamless, high-performance mobile app that keeps users informed and engaged. Best regards, Nikita Gupta
$750 USD in 7 days
5.3
5.3

Hi There!!! I have studied your project description very well and clearly understand you are looking for a cross-platform mobile app that shows text and graphical data with secure login and push notifications. I am the best fit for this project because I have solid experience building data-driven mobile apps with smooth user experience and reliable performance. ✔ Implemented secure user authentication using email and password on both Android and iOS ✔ Designed clean UI/UX layouts to present complex graphical and text data ✔ Integrated real-time push notifications for user alerts and app updates My basic services include complete UI/UX design, backend database integration, full app testing on devices, and clean source code delivery with deployment support. I have 9+ years experience as a full stack developer building cross-platform apps in Flutter and React Native. Worked on healthcare dashboards, real-time data tracking apps, and financial reporting apps requiring strong visuals and user alerts. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$771 USD in 21 days
5.0
5.0

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