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I need a mobile application that lets users log, review, and share their health information, with the core focus on symptom and medication tracking. The flow is straightforward: a user signs up, records what they are feeling, notes the medicines taken, and later pulls up clean, visual reports to discuss with a doctor or caregiver. Key goals • Easy daily entry of symptoms and dosages, with smart suggestions for common complaints and drugs. • Timely push or in-app reminders so users never miss a dose. • A history screen that charts trends and flags patterns worth discussing with a professional. • Optional export (PDF/CSV) to email or share during tele-visits. I’m open on tech stack—native Swift/Kotlin or a cross-platform route such as Flutter or React Native—as long as performance is smooth and data is secure (HIPAA-ready encryption at rest and in transit). Deliverables 1. Clickable prototype for feedback on UX. 2. Production-ready Android and iOS builds. 3. Source code in a Git repo with clear commit history. 4. Simple admin or backend endpoint to retrieve aggregated, anonymised data. 5. Brief hand-off document and a recorded walkthrough. Acceptance criteria • All primary flows tested on recent Android and iOS versions. • Zero crashes in a one-week closed beta. • Reminder accuracy within one-minute tolerance. • Data export readable by standard spreadsheet tools. If you have launched similar health-tracking apps, I would love to see them when you respond.
Project ID: 40719804
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176 freelancers are bidding on average $485 USD for this job

Hi, This symptom and medication tracking app requires a robust and secure data ingestion and retrieval system to ensure timely reminders and accurate reporting. The main engineering risk lies in ensuring HIPAA-compliant data security across mobile clients and backend aggregation. I usually structure such systems with clear separation between frontend data capture and backend processing, ensuring encrypted data flows and secure storage. My experience in backend integrations and feature development aligns with delivering a reliable admin endpoint and clean source control. I recommend separating the reminder scheduling logic from the main data ingestion to maintain accuracy and reliability within the one-minute tolerance. Ensuring smooth export capabilities to standard formats will also require careful data modeling. Production reliability demands strong encryption, audit trails, and robust testing across platforms. I approach systems by validating security and performance early in the cycle to avoid last-minute issues. Thanks, Hercules
$500 USD in 7 days
6.7
6.7

Hello, I will develop your SYMPTOMS AND MEDICATION TRACKING MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. 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
$250 USD in 20 days
6.4
6.4

Hello, I HAVE EXPERIENCE WITH FLUTTER, REACT NATIVE, ANDROID, IOS, HEALTHCARE APPS, SECURE APIS, FIREBASE, PUSH NOTIFICATIONS, DATA VISUALIZATION AND PDF/CSV EXPORT. I understand you need a secure mobile application where users can easily record symptoms and medications, track their history and share clear reports with doctors or caregivers. I can build the complete flow for registration, daily symptom and dosage logging, smart suggestions, medication reminders, history tracking and visual charts for reviewing changes over time. I’ll implement secure data handling with encryption in transit and at rest, reliable push/in-app reminders, and PDF/CSV exports that can be shared during tele-visits. The backend will also provide controlled access to aggregated and anonymised data. I’ll first provide a clickable UX prototype for feedback, then deliver production-ready Android and iOS builds with clean source code, backend setup, testing across recent devices, documentation and a recorded walkthrough. I’ll also test reminder timing, exports and the primary user flows against your acceptance criteria. WHAT I AM OFFERING: 100% DELIVERY, HIGH-QUALITY IMPLEMENTATION, DAILY UPDATES, CLEAR COMMUNICATION AND LONG-TERM POST-DEVELOPMENT SUPPORT. Thanks, Jitendra
$350 USD in 7 days
6.4
6.4

Hello there, Hope you are doing well We can develop your Symptom & Medication Tracking App for iOS and Android, with a simple user experience, reliable reminders, secure health-data handling, and clear visual reporting for doctor/caregiver discussions. Recommended Tech Stack We recommend Flutter for a single maintainable codebase across iOS and Android: Flutter / Dart – Mobile application Node.js / NestJS – Secure backend & REST APIs PostgreSQL – User, symptom, medication and tracking data AWS – Secure hosting and storage Firebase Cloud Messaging – Push notifications Local notifications – Accurate medication reminders PDF/CSV generation – Export and sharing JWT + encryption/TLS – Secure authentication and data transmission Key Features Secure signup/login and user profiles Daily symptom and medication logging Dosage, frequency and medication history Smart suggestions for common symptoms/medications Medication reminders with configurable schedules Symptom and medication history Charts and trend visualization Pattern/threshold flags for discussion with healthcare professionals PDF and CSV reports Share/export functionality for tele-visits Backend/admin endpoint for aggregated, anonymised data Responsive and accessible UI Crash/error monitoring and production analytics
$250 USD in 7 days
6.9
6.9

Hello, We can build your symptom and medication tracking app for Android and iOS using React Native, with a strong focus on usability, reliability, and secure health-data handling. Our approach: * Start with a clickable prototype covering onboarding, symptom/medication logging, history, reminders, reports, and sharing. * Build a clean cross-platform app with structured symptom and dosage tracking. * Implement configurable medication reminders with reliable scheduling and notification handling. * Create visual history and trend reports to help users review information with healthcare professionals. * Add PDF/CSV export with clean, readable formatting. * Build a secure backend/API for user data and aggregated anonymised reporting. * Apply encryption in transit and at rest, secure authentication, access controls, and privacy-focused data handling. * Test reminders, exports, permissions, offline/connection scenarios, and major Android/iOS versions. * Provide source code, Git history, documentation, and a recorded handover. We can first validate the UX prototype and then proceed to production development in clear milestones. Regards, Chanchal CnEL India
$500 USD in 15 days
6.5
6.5

Hello, I hope this message finds you well. I am excited about the opportunity to work on the Symptom & Medication Tracking App project. The focus on symptom and medication tracking aligns with the core objective of providing users with a seamless platform to monitor and share their health information effectively. My approach involves structured requirement confirmation, controlled planning, clean implementation, rigorous testing, and milestone-based transparency to ensure the project's success. With expertise in Android, Flutter, iPhone, and Objective C, I am confident in delivering reliable execution and long-term results. You can view my portfolio here: ⭐⭐ https://www.freelancer.com/u/CodeAnchors ⭐⭐ Could you please share more insights into your top priority or key business goal for this application? I am looking forward to discussing the project details further in an open chat to finalize the scope smoothly. Best regards, Muhammad Anas Khan
$250 USD in 4 days
5.8
5.8

Hi! We can take this on — health tracking is genuinely interesting to build well because users are often logging symptoms when they feel least motivated, so every interaction has to earn its place. Before I put a firm proposal together, the one thing I need to understand is what the admin endpoint is actually for. Whether that's a read-only dashboard for you to monitor usage patterns, or something serving a clinic or research platform, changes both the backend design and the compliance scope considerably. A quick description of who consumes that data and how is enough. On stack: React Native is our recommendation — single codebase for both platforms, strong ecosystem for push notifications, and production-quality builds without the performance trade-offs people used to associate with cross-platform. The backend would be a REST API with encrypted storage at rest, HTTPS in transit, and token-based auth — the foundations you'd need for a HIPAA audit if that becomes a requirement. Smart suggestions for symptoms and medications would be seeded from a curated local dataset so they work offline too. We'd wire up the clickable prototype first so you can validate the daily entry flow and history charts before any production code is written — that's where assumptions tend to be wrong. Signup, logging, reminders, history, and export are all well-defined scope from our side. Gustavo & the DoTheCode team
$650 USD in 20 days
5.9
5.9

Hey there, Building a secure health tracking mobile app requires managing encrypted user data, precise local notifications for medication schedules, and clear visual reporting for doctor visits across both iOS and Android. You need HIPAA ready encryption at rest and in transit combined with a smooth user interface for daily symptom logging and data exports. Using a cross platform framework like Flutter or React Native allows for reliable notification scheduling and secure local database encryption while maintaining a single maintainable codebase for both app stores. I would approach this by setting up a robust local SQLite storage layer with SQLCipher for encryption, implementing exact alarm schedulers for push notifications, and building modular chart components for clean trend visualization and CSV or PDF data exports. What specific backend infrastructure or cloud provider are you planning to use to securely host the anonymized data aggregation endpoint? Looking forward to working together. My portfolio and client reviews, https://www.freelancer.com/u/zainalitariq245 Best regards, Zain Tariq.
$700 USD in 15 days
6.5
6.5

Hi, This symptom and medication tracking app aims to provide users with reliable daily health logging and insightful reports for clinical discussions, which requires robust data consistency and secure handling. The main technical risk is ensuring reminder accuracy and data security under HIPAA standards across mobile platforms. I have led architecture and backend development for Dent-Cloud, a SaaS platform handling real-time time-series data ingestion, analytics, and secure API services, which parallels the needs for data aggregation and reporting in your app. I typically design systems by separating frontend data capture, backend processing, and analytics layers to allow independent scaling and testing. For your app, I’d validate the reminder scheduling and notification reliability early, given the strict one-minute tolerance. To ensure production readiness, I focus on encryption at rest and in transit, monitoring for data integrity, and robust retry and fallback mechanisms to maintain consistent user experience. I can start by outlining the backend aggregation and export architecture as a first step. Thanks, Clifton
$500 USD in 7 days
5.6
5.6

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards
$750 USD in 3 days
5.4
5.4

Hello, With my 16 years of experience in web and software development, I am ready to bring your Symptom & Medication Tracking App project to life. I have a versatile skill set that includes Objective C, making me a valuable asset for building the native iOS app you need. Additionally, if you would like to explore alternative routes such as Flutter or React Native, I am certainly open and capable of working with those technologies as well. What sets me apart from other candidates is my strong understanding of not only programming but also the user experience (UX) design aspect of app development. This enables me to create intuitive interfaces and workflows that your users will appreciate. My aim is always to enhance usability and ensure it aligns with the specific needs and objectives of the app. In terms of security and privacy, you've mentioned the importance of HIPAA-ready encryption. I assure you that this aspect will be well attended to; data security concerns have always been a top priority in the applications I build. Finally, my ability to provide comprehensive end-to-end deliverables including source code, documentation, recorded walkthrough, as well as zero-crash beta testing will ensure a smooth project delivery. As for launching similar health-tracking apps, while I haven’t done any specifically for symptom tracking, I’d love to tackle this new challenge with 100% dedication and my wealth of experience in medical projec Thanks!
$555 USD in 2 days
5.7
5.7

Hello, I HAVE SEEN YOUR DESCRIPTION. YOU NEED A SECURE SYMPTOM AND MEDICATION TRACKING APP FOR IOS AND ANDROID WITH REMINDERS, HEALTH HISTORY, REPORTS AND DATA EXPORT. I have reviewed your requirements and can build the app with Flutter for a single maintainable iOS/Android codebase. I have 10+ years of experience with mobile apps, Flutter, secure APIs, authentication, notifications, databases and health-related data workflows. The app can include simple daily symptom and dosage logging, configurable medication reminders, history and trend charts, smart suggestions, PDF/CSV export and secure sharing for doctor or caregiver discussions. I would keep the health data layer separated from the UI and backend, with encryption in transit and at rest, appropriate access controls and an anonymised aggregation endpoint for admin reporting. I can also create the clickable UX prototype first, then move into production development, closed-beta testing and store-ready builds. Reminder scheduling will be tested carefully against the one-minute accuracy requirement, while exports will be validated with standard spreadsheet tools. Working Flow: UX Prototype → Authentication → Symptom & Medication Logging → Reminders → Health History & Trends → PDF/CSV Export → Secure Backend → Anonymised Analytics → Beta Testing → Store Deployment Thanks, Invoke Tech
$456 USD in 5 days
5.7
5.7

When developing a health-tracking app, the real challenge often lie in making sure user engagement and data security simultaneously. Without a smooth user experience, even the best features can fall flat. I will prioritize HIPAA-ready encryption to protect sensitive health data while creating an intuitive interface that encourage daily usage. Prototype phase: Develop a clickable prototype for early user feedback. Development phase: Build production-ready Android and iOS apps with secure data handling. Testing phase: Conduct thorough testing to make sure zero crashes during the closed beta. Handoff phase: Provide source code in Git, admin endpoint, and a recorded walkthrough. I am comfortable working via AnyDesk or TeamViewer if you prefer remote access to you're machine. Rajavel
$579 USD in 7 days
4.7
4.7

Hi, I looked at your requirements and understand that the real goal is to make health tracking simple enough for daily use while keeping sensitive symptom and medication data secure, reliable, and easy to share with a healthcare professional. I can build the Android and iOS app with Flutter or React Native, including secure accounts, symptom/medication logging, smart suggestions, dose reminders, history charts, trend views, and PDF/CSV export. I’ll structure the data layer with encryption in transit and at rest, secure authentication, controlled access, and privacy-aware handling of health information. The backend can also provide anonymized aggregated data without exposing individual records. The development will include a clickable prototype, production builds, automated testing where appropriate, beta validation, Git source code, documentation, and a recorded handoff walkthrough. Two quick questions: Do you already have the symptom/medication categories and reminder rules defined, or should I design that structure with you? Do you already have a backend/authentication provider selected, or should I recommend a secure architecture for the MVP? Jonas Dedzo
$350 USD in 3 days
4.7
4.7

hi, i can help build your health tracking app for both android and ios, covering symptom and medication tracking, reminders, reports and secure data sharing. we’ve worked on similar mobile apps with user accounts, notifications, dashboards and secure backend systems, so we can handle the complete development from prototype to production. we can use flutter or react native depending on the final requirements and keep the app smooth, secure and easy to use. can we have a quick meeting to discuss the user flow and features? i’d also be happy to show you our previous relevant work and share how we’d approach the project. mughiraa
$500 USD in 7 days
4.9
4.9

Hello, I have experience developing secure mobile applications with authentication, reminders, data tracking, reporting, and cloud-based backends. For this project, I would recommend Flutter with a secure backend (Firebase/Node.js) to deliver a single, maintainable codebase for both iOS and Android while ensuring smooth performance. I can build symptom and medication tracking, push reminders, trend charts, PDF/CSV exports, user authentication, and an admin dashboard for aggregated anonymized data. The project will include a clickable prototype, production-ready apps, source code with Git history, testing, deployment support, and complete handover documentation. I’m available to discuss requirements, timeline, and milestones in detail. Best regards
$250 USD in 7 days
4.8
4.8

Dear Sir, I hope this message finds you well. I am a Full-Stack Developer with 8+ years of experience in Flutter and Laravel, specializing in building high-performance mobile applications and scalable web solutions. I have extensive expertise in developing cross-platform applications with Flutter and robust backend systems, RESTful APIs, and web applications using the Laravel framework. My experience includes clean architecture, state management, responsive UI/UX, database design, authentication, payment gateway integration, third-party API integration, and performance optimization. I focus on writing clean, maintainable, and scalable code that delivers reliable and efficient solutions. I can complete your project within the agreed timeframe and budget. Having worked on a wide range of mobile and web projects, I am confident in my ability to deliver a high-quality solution that meets and exceeds your expectations. Please let me know if you would like to discuss your project further. I would be happy to chat and answer any questions you may have. Best regards.
$250 USD in 7 days
4.9
4.9

Hi there, Your project "Symptom & Medication Tracking App" instantly caught my attention — it's exactly the kind of work we love to take on. I don’t just want to tick the boxes here; my aim is to hand you something that genuinely goes beyond what you pictured. From your brief I can see this involves android, ios, flutter — all areas we handle in-house. We specialise in iPhone, Android, Objective C, Swift, which lines up directly with what you need. How we'd approach it: - Finalise the screens, user flows and feature list with you - Build smooth, native-feeling UI with clean, maintainable code - QA on real devices, then prepare and ship to the store(s) - Post-launch support and iteration once you’re live You can count on tight communication, on-time delivery, and a result that’s effortless to sign off on. Happy to jump on a quick chat to walk through scope and timelines whenever suits you. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
$250 USD in 5 days
4.4
4.4

Hello, I can develop the symptoms and medication record maintaining app, and then through AI we can generate the report or suggestions which can further be used by caretaker or doctors. I will use flutter to develop this app. I have developed several healthcare related apps in past, I am available to start the work immediately. Can we have more discussion. Regards Avinash
$600 USD in 15 days
5.7
5.7

Being in the industry for more than 14 years, I not only bring a wealth of technical expertise but a proven track record of delivering high-quality projects on time and within budget. My team at Walking Dreamz Technologies has deep experience in building custom mobile apps using Flutter and React Native, with a strong focus on superior user experience and performance optimization. As an added advantage, we've successfully executed similar health-tracking projects in the past. We understand the criticality of your app to accurately track symptoms and medication, which is why we would ensure timely push notifications and reminders so that your users never miss a dose. We also know the significance of trends and patterns in health data which can immensely benefit doctors or caregivers in analyzing and making treatment decisions; our team will make sure to provide you with clean, visual reports with detailed analytics. Moreover, data security is our utmost priority. We are adept at implementing HIPAA-ready encryption to secure sensitive health information both at rest and in transit. Additionally, we pride ourselves on our commitment to clear communication, clean code, predictable delivery, and post-launch support. By choosing us, you are opting for a long-term partner who not only build robust software solutions but persists in refining and advancing them over time.
$500 USD in 9 days
4.5
4.5

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