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I need an Android-only application that works as a digital “health CV” for healthcare professionals. The core of the app is threefold: it must let users track key health metrics (vitals, lifestyle indicators, lab values), store and organise their personal medical records in a secure, searchable format, and schedule upcoming appointments with push reminders. All data has to live on the device first, with the option to sync to an encrypted cloud back-end for backup and multi-device access. The interface has to feel familiar to clinicians, so quick entry forms, barcode/QR code scanning for lab results, and tight permission controls are essential. A dashboard should surface trends over time with simple charts, and a separate “CV view” should export selected records and metrics in a shareable PDF the user can email or print straight from the phone. Please build natively in Kotlin (or modern Jetpack Compose if you prefer), integrate secure local storage (Room + SQLCipher) and include basic authentication. I will need: • Full Android Studio project with readable, commented source • Signed APK / AAB ready for testing • One-page technical guide describing architecture, key libraries, and how to point the build at a new Firebase project for cloud sync On acceptance I will supply UI wireframes and a set of sample FHIR-formatted records for testing.
Project ID: 40642922
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154 freelancers are bidding on average $19 USD/hour for this job

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$15 USD in 40 days
9.7
9.7

Hi, I understand the priorities for a clinician-focused health CV app: secure local-first storage, fast data entry, reliable search, and clean export without compromising privacy. The QR/barcode lab input and permission model are especially important to get right early. My first phase would cover the core offline workflow: secure authentication, Room + SQLCipher database setup, record capture and search, appointment reminders, and a dashboard for vitals and lab trends. After that, I’d implement encrypted sync so backup and multi-device support remain optional rather than required for daily use. Key work areas: Secure Kotlin/Compose project structure Encrypted local database and auth Vitals, labs, records, appointments QR/barcode scanning for lab entry PDF CV export and sharing I’ve built similar privacy-sensitive mobile workflows and can help ensure the app stays fast, organized, and clinician-friendly. One question: should the PDF CV be generated from selected fields only, or do you want specialty-based templates?
$15 USD in 25 days
9.5
9.5

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need for an Android Health CV App for healthcare professionals. Your project goal of creating a user-friendly platform to track health metrics, store medical records securely, and schedule appointments aligns perfectly with my background in developing high-complexity systems for 1M+ users and high-security FinTech applications. For strategic insight, I recommend integrating secure local storage using Room + SQLCipher to ensure data protection. My past success in building secure Telegram Mini Apps for 1 million users showcases my ability to handle complex projects like yours with ease. I encourage you to reach out to discuss your project further and see how we can collaborate to bring your Android Health CV App to life successfully.
$20 USD in 15 days
8.4
8.4

Hi there, I see you're building a personal health ledger for clinicians, essentially a digital "health CV." The operational flow is clear: a user logs metrics via forms or QR scans, manages medical records in a secure local vault, and schedules appointments. This data lives on-device in an encrypted database first, with an optional Firebase sync for backup. The key output is a curated, shareable PDF report of their health history. Technical approach: We'll use a clean MVVM architecture with native Kotlin and Jetpack Compose. For secure on-device storage, Room with SQLCipher is the correct choice. Firebase will handle Authentication and Firestore sync. We'll implement QR scanning with CameraX and use a native library for efficient PDF generation. Core modules: - Metrics Engine: Handles quick entry forms and parsing of scanned lab data. - Encrypted Vault: Manages searchable, locally-stored medical documents. - Scheduler & Notifier: Manages appointments and triggers local notifications via WorkManager. - Dashboard & Exporter: Visualizes trends from the local DB and generates the PDF CV. - Sync Service: Manages the optional, secure background data sync with Firestore. Relevant systems: - Aaura Dental App: A healthcare app we built for a dental clinic, managing patient data and appointments, showing our direct domain experience. - CoreWipe Security App: A Kotlin-based Android security application we developed, highlighting our expertise in on-device data protection and encryption. Our implementation strategy is to build the local-first MVP initially-focusing on data entry, secure storage, and dashboarding. PDF export and the Firebase sync layer would follow, ensuring the core offline functionality is robust before adding cloud dependencies. Regards, Rohit
$15 USD in 40 days
8.1
8.1

Encrypted cloud sync is the critical risk: backups must not weaken the device-first privacy model. I’d build the Kotlin app around Room + SQLCipher, with authentication-gated access and narrowly scoped permissions. Metrics, records, appointments, scanning, and trend charts would share a searchable local data model, while sync handles retries and record conflicts safely. FHIR samples would be validated before import. The CV view would generate selected data as a PDF and expose it through Android’s FileProvider for secure email or printing. You’ll receive the complete Android Studio project, signed APK/AAB, and the Firebase setup guide. Should cloud sync be end-to-end encrypted with keys unavailable to Firebase, or is Firebase-managed encryption acceptable?
$20 USD in 40 days
7.1
7.1

Hey, I’ve carefully reviewed your project, and I understand you need an Android health-CV app where sensitive medical information remains secure on-device while still supporting encrypted cloud backup and multi-device access. I can build this natively with Kotlin/Jetpack Compose, keeping the clinical workflow fast, structured, and easy to use. I’ll implement secure Room + SQLCipher storage, health metrics and searchable medical records, QR/barcode scanning for lab data, appointment scheduling with push reminders, trend dashboards, FHIR-compatible record handling, and a shareable PDF CV view. I’ll also provide authentication, Firebase sync configuration, a signed APK/AAB, and clean documented Android Studio source. I have hands-on experience with similar secure mobile applications and would be happy to share relevant examples during our discussion. One quick question: Should the FHIR records be imported automatically from scanned data, or should users review and confirm each record before saving? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards, Hammad Hassan
$20 USD in 40 days
7.2
7.2

⭐⭐ Mobile App | React native | Android | iOS |Swift | Flutter EXPERT⭐⭐ Hello, I’m a senior mobile app developer with 9+ years of experience building high-performance iOS and Android applications using React Native, Flutter, Swift, and native Android. I specialize in scalable architecture, smooth UI/UX, API integration, and store-ready deployments. I’ve successfully launched multiple production apps across Google Play and App Store, delivering secure, optimized, and user-friendly solutions. ⭐Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. I’d be happy to discuss your requirements and execution plan. Bid amount is a placeholder and can be discussed over chat. Thanks & Regards Ranjana
$20 USD in 40 days
6.9
6.9

Hi, I understand you need an Android-only health CV application for healthcare professionals where users can manage their health metrics, medical records, and appointments from one secure app. I will build the app natively in Kotlin with Jetpack Compose, using Room with SQLCipher for secure local storage and keeping the data device-first. I’ll add the health metrics and medical record sections, quick entry forms, QR/barcode scanning, appointment scheduling with push reminders, and proper permission controls. The dashboard will show useful trends with simple charts, while the CV view will allow users to select records and metrics and export them as a shareable PDF directly from the phone. I’ll also set up basic authentication and the structure for encrypted Firebase cloud sync and multi-device backup. The final delivery will include the complete Android Studio project with clean, commented code, a signed APK/AAB for testing, and a short technical guide covering the architecture, libraries, and Firebase setup. Here you can check my previous work: https://www.freelancer.com/u/zainalitariq245 I can start immediately. Let's discuss further. Thanks.
$20 USD in 40 days
6.4
6.4

Hello! As per your project post, you are looking to develop an Android health CV application that allows healthcare professionals to keep their health information, medical records, key metrics, and appointments organised in one secure digital profile. The app will prioritise quick data entry, searchable records, appointment reminders, trend tracking, and a shareable PDF CV view. My focus will be on creating an intuitive Android experience where users can easily record health metrics, organise medical documents, scan lab information, manage appointments, and view their health trends over time. I will also ensure the app supports secure local storage first, with encrypted cloud backup and controlled access when synchronisation is enabled. I specialize in Android applications, secure data driven platforms, document management, notifications, PDF generation, cloud synchronisation, and dashboard based interfaces. The application can be structured to remain simple for daily use while providing a strong foundation for future healthcare related features. Let’s connect to discuss the health CV structure, record types, privacy expectations, and user workflow so we can shape a practical and secure first version. Best regards, Nikita Gupta
$15 USD in 40 days
5.9
5.9

Hello! Based on your project description, you are looking to build an Android only Health CV application that securely manages health metrics, medical records, and upcoming appointments while keeping data device first with optional encrypted cloud synchronization. The app will include quick clinician friendly entry, barcode and QR scanning, searchable records, permission controls, trend dashboards, appointment reminders, and a shareable PDF CV view. I will focus on building the application natively with Kotlin and Jetpack Compose, using Room with SQLCipher for secure local storage and Firebase for optional encrypted cloud backup and multi device access. I will implement secure authentication, FHIR compatible record handling, charts, document organization, notifications, PDF generation, and a clean architecture that is easy to maintain and extend. I will also provide the complete Android Studio project, testing build, and technical setup guide. I specialize in mobile app development with 7+ years experience and I have done similar work in past please open the chat window so I can share with you. Thank you for considering my proposal. I look forward to hearing from you soon. Best regards, Nikita Gupta.
$15 USD in 40 days
6.0
6.0

HELLO, I HAVE CREATED SIMILAR APPS AND WEBSITES BEFORE AND I CAN SHOW YOU RELEVANT WORK. I have 10+ years of experience in Android and backend development and can build your native Android health CV app using Kotlin/Jetpack Compose with secure local storage and encrypted cloud synchronization. I understand the key requirements: health metrics tracking, secure medical record management, appointment scheduling with push reminders, QR/barcode scanning, clinician-friendly quick entry, permission controls, trend charts, and PDF-based CV export. I can implement Room + SQLCipher for secure device-first storage, Firebase-based encrypted backup/sync, basic authentication, FHIR data handling, and provide a clean Android Studio project with signed APK/AAB and technical documentation. I will follow a structured Agile development process and ensure the application is tested for security, usability, and reliable data synchronization. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. I eagerly await your positive response. Thanks, InvokeTech
$15 USD in 40 days
5.6
5.6

As an experienced technical professional with a strong background in C# Programming, I'm well-placed to bring your vision of the Android Health CV App to life. I understand that your app should not just track health metrics but also provide unique user experiences such as barcodes scanning and tight permission controls. My expertise in backend development using modern technologies like Kotlin and Jetpack Compose means that I can create a seamless and intuitive experience for healthcare professionals. Moreover, I am well-versed with Room and SQLCipher which you have specifically mentioned as crucial elements for secure local storage. This ensures that all tracked information and confidential medical records are kept safe on the device before syncing to the cloud if desired. I also assure you continued support after the project's completion, transparent communication throughout, and most importantly, 100% satisfaction guaranteed. Lastly, a technical guide describing key libraries used in your app will be provided to ensure easy maintenance in the future. Let's connect soon so we can further discuss your UI wireframes and FHIR-formatted records sample. Together, we'll develop an invincible health CV app that'll truly benefit healthcare professionals everywhere.
$15 USD in 40 days
5.7
5.7

Being adept in the field of Android app development with over 5 years of experience, I understand the nuances of creating complex, user-friendly applications like your Android Health CV app. I am familiar with Kotlin and Jetpack Compose along with secure local storage solutions like Room and SQLCipher which are precisely what you're looking for. I will also provide a detailed technical guide on architecture, key libraries, and syncing with Firebase for easy multi-device access. What sets me apart is my holistic approach to app development. Having strong skills in not just Android but also in graphic design (e.g., logos, banners, etc.) and branding, I have an extra understanding of UX/UI that can make your app truly unique. I also prioritize clear communication and quick response which is necessary for collaborative app development. Your one-stop requirement is my one-stop solution - from building you a solid Android Studio project to delivering a signed APK ready for testing. To make sure your app performs well on all fronts- be it tracking metrics or scheduling appointments efficiently, rest assured that my refined skills in bug fixing and performance optimization have got you covered. Let us collaborate and bring this innovative vision to life!
$20 USD in 40 days
5.4
5.4

✋ Hi There!!! ✋ THE PROJECT GOAL IS TO BUILD A SECURE ANDROID HEALTH CV APP FOR TRACKING, RECORDING, AND SHARING PROFESSIONAL HEALTH DATA. 1. Develop the app natively with Kotlin and modern Jetpack Compose. 2. Implement secure offline-first storage using Room and SQLCipher with optional encrypted cloud sync. 3. Add health metrics, searchable medical records, appointments, reminders, and QR or barcode scanning. 4. Create dashboard charts and a shareable PDF CV view with print and email support. 5. Deliver a clean Android Studio project, signed APK or AAB, authentication, and technical documentation. Similar secure health record and data-driven Android applications have been completed with offline storage, dashboards, PDF generation, and cloud synchronization. <-- Questions --> 1. Should FHIR records be mapped directly into the local Room database structure? 2. Which Firebase services are preferred for encrypted cloud synchronization? Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$15 USD in 40 days
5.5
5.5

As a freelancer with 10 years of experience in the industry, I believe my skills and qualifications make me an ideal candidate for this Android Health CV App project. While my core expertise lies in C# programming, I have also been working diligently on sharpening my skills in Kotlin and Jetpack Compose - technologies you specifically mentioned for this project. I am quite adept at building state-of-the-art and user-friendly applications that are personalized to cater your specific needs. Over the years, my proficiency in multiple scripting languages and databases has allowed me to provide well-rounded solutions for my clients. In the context of your project, my knowledge of local storage systems like Room + SQLCipher would ensure the secure storage and management of medical records on the devices. Additionally, a key advantage I offer is an insatiable curiosity towards new technologies, which keeps me ahead of the pack when it comes to staying updated with advancements. I have no doubt that alongside my ability to suggest and learn new ideas swiftly à jour with modern HTML, CSS, and JavaScript, these traits will greatly benefit the success of our collaboration. It would be an exceptional professional experience to work on a project that aligns so closely with my beliefs and technical proficiencies.
$20 USD in 40 days
5.1
5.1

Hi, As an veteran in the realm of mobile application development with over 15 years of experience, I bring an irresistible level of expertise to your Android Health CV App project. My considerable understanding in the field, demonstrated by my work with companies such as Avaya, Pramati, CGI, Yash and more puts me in favorable position of deeply comprehending the essence of this undertaking. My arduous and productive years were punctuated with successful work on various health and IoT based platforms, a testament to my aptitude for efficient coding, scalable architectures, and robust backend integration. Envisioning a product that is secure and user-friendly, I intend to utilize my proficiency in Kotlin and Jetpack Compose to craft seamless interfaces that clinicians would be comfortable using. I familiarize myself quickly with new tools and your project will be no exception. Implementing secure local storage (using Room and SQLCipher) and basic authentication are part of my core competencies; you can trust them to be done reliably. Finally, delivering a thorough technical guide describing architecture (such as the use of FHIR files), key libraries, and instructions for the synchronization component is undoubtedly within the bounds of my skill set.
$20 USD in 40 days
4.5
4.5

Based on your JD, here is my approach: 1. I’ll first create the Android project structure using Kotlin and Jetpack Compose. 2. I’ll develop secure health tracking, medical record storage, appointments, QR/barcode scanning, and trend dashboards. 3. I’ll implement secure local storage with Room + SQLCipher, and optional encrypted Firebase cloud sync. 4. I’ll add the CV view with PDF export and sharing functionality. 5. I’ll test the complete app and provide the Android Studio project, signed APK/AAB, and technical setup guide. Let’s connect so we can discuss the requirements further and get started today.
$15 USD in 40 days
4.6
4.6

With our extensive nine plus years of experience in Android and Mobile App development, we at Neha Mobile Solutions are your ideal fit for this project. We've successfully delivered reliable solutions for a wide range of industries and emphasize on providing high-quality work to our clients which aligns perfectly with your requirements. Our proficiency in Kotlin is exactly what you need for this native build, and we are also comfortable working with Jetpack Compose should you prefer it. Security is a major concern in Healthcare apps and we have hands-on experience in integrating secure local storage such as Room + SQLCipher. Even the basic level of authentication we incorporate is foolproof, ensuring that all medical records are safely preserved. Our comprehensive skills set around Android Development right from UI/UX Design, to barcode/QR code scanning, push notifications and effective charting will bring your vision into reality seamlessly. Something that sets us apart is our inclination towards long-term relationships with our clients. We provide a one-page technical guide regarding architecture and cloud sync with an encrypted Firebase backend so that you can easily navigate and update your app when needed. Let's work together to create an exceptional 'Health CV' app that healthcare professionals would find easy-to-use while maintaining the data privacy standards!.
$120 USD in 40 days
5.3
5.3

Hello, I’ve read your Android Health CV app brief carefully, and I’m confident I can build this natively in Android Studio with secure on-device data handling, clinician-friendly flows, and reliable cloud backup. Your scope is clear: health metrics tracking, searchable medical records, appointment reminders, QR/barcode scanning, chart trends, and a PDF-ready CV view. I have relevant Mobile App Development experience delivering structured Android solutions with clean architecture, readable source, and deployment-ready builds. For this app, I can implement Kotlin with Jetpack Compose, secure local persistence using Room + SQLCipher, Firebase sync, authentication, and export workflows that keep selected records easy to share. I’ll also make sure permission controls, reminders, and testing with FHIR-formatted sample data are handled properly. I can start once you share the wireframes and sample records, with the first architecture/setup phase delivered quickly and regular progress updates throughout. Would you like the cloud sync to support conflict resolution per record, or should the latest device change always win? Best regards, KANIKA
$22 USD in 30 days
4.5
4.5

Hi, I can build your Android health CV app natively with Kotlin/Jetpack Compose, focusing on secure local-first data storage and a clean clinician-friendly experience. I’ll implement health metrics, searchable medical records, appointments with push reminders, QR/barcode scanning, trend charts, and a shareable PDF CV view. For security, I can use Room with SQLCipher, authentication, encrypted cloud sync, and carefully separated permissions. You’ll receive the complete Android Studio project, signed APK/AAB, Firebase-ready configuration, documentation, and clean commented code. Please feel free to message me to discuss the project further. I’d be happy to share samples of my previous work in the chat. Thanks and regards, Mohsin
$20 USD in 48 days
4.5
4.5

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