Android jobs

I need a lightweight GPS-based speedometer that runs flawlessly on both Android Auto and Apple CarPlay. The core function is straightforward: show current speed and rolling average in real time, relying solely on the phone’s GPS—no OBD, Wi-Fi, or Bluetooth hooks. Interface The display should be simple and clean so drivers can glance at it without distraction. I do want the freedom to pick custom colors for the main elements to match different dashboards and night/day moods. Extra functionality Alongside the live speed read-out, I want three small extras that stay in the same streamlined spirit: • Trip history that stores date, distance, and average speed for later review. • Optional speed alerts (audible or visual) when a set limit is exceeded. &bul...

1- The task is to visit Derby County Football Club physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged pics from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier that is their name, designation

...matrimonial platform developed for web, iOS, and Android that reproduces the smooth user experience and depth of features people associate with Jeevansathi. The core of the build is straightforward: robust user profiles, a solid matchmaking algorithm that can evolve with data, and an in-app chat/messaging system so members can speak freely once they are matched. Alongside those basics, I also want secure payment integration for premium plans and a customer-support chat module to keep users engaged and reassured. Clean architecture, modern UI/UX, and clear documentation are extremely important to me so the product can grow without a rewrite. Deliverables • Responsive web portal with the same feature set as the apps • Native iOS and Android apps, published to t...

...• Review the app for **UI/UX problems and inconsistencies** • Prepare clear **bug reports with screenshots/videos and reproduction steps** • Coordinate with the third-party development team to ensure bugs are fixed properly • Re-test the app after fixes are implemented • Ensure all pending features are working as expected before final release #Requirements • Experience in mobile app testing (Android / iOS) • Strong understanding of functional testing and UI/UX evaluation • Ability to create structured bug reports and testing documentation • Experience working with external development teams • Attention to detail and ability to track unresolved issues #Project Goal The goal is to identify all bugs, ensure fixes are implemented ...

Summary We are looking for a mobile app developer to help fix a few bugs in our existing mobile application. The app is already developed, but we are experiencing some minor issues that need to be resolved to improve performance and usability. This is a small task suitable for an experienced developer who can quickly identify and resolve issues. Scope of...experiencing some minor issues that need to be resolved to improve performance and usability. This is a small task suitable for an experienced developer who can quickly identify and resolve issues. Scope of Work The tasks may include: Resolving UI alignment or layout issues on certain devices Ensuring the app runs smoothly after fixes Technical Requirements Experience with Flutter / React Native / Android (Kotlin/Java) / i...

I’m looking for a sourcing agent in China who will help me to find suppliers of WiFi/cordless-enabled E-ink/e-paper digital photo frame that allows photo uploads via a mobile application android/IOS. I’m Looking for different size from 4”- 27”, The frame must be ultra-thin and lightweight; I should be able to customize the frame material/look and feel and put our brand. The product that should feel like a premium home décor object with a very simple, family-friendly digital experience; Agent should have good knowledge on Digital product sourcing and mobile application capabilities; Agent should have already solid reference in this area and have been working with OEM/ODM in the past

Book doctor appointments, manage health records, and consult trusted doctors directly from your mobile phone. The app makes healthcare simple, fast, and convenient, helping users find doctors and schedule visits in just a few taps. The project includes converting Figma designs into a mobile-friendly UI and integrating REST API endpoints. The mobile app supports both Android and iOS platforms.

...will allow administrators to manage the platform efficiently. Admin capabilities include: • View and manage all loan applications • Verify documents and user information • Approve or reject loan requests • Monitor repayments and overdue loans • Manage user accounts • View analytics and loan statistics • Manage loan products and interest rates Technology Stack Mobile App: Flutter / React Native (Android & iOS) Backend: Node.js / Python / Java Database: PostgreSQL / MongoDB Admin Panel: React / Angular Web Dashboard API Integrations: CIBIL / Credit Score APIs Aadhaar / KYC verification Payment Gateway (Razorpay / Stripe / Paytm) Security & Compliance To ensure trust and regulatory compliance, the platform will include: • End-to-end da...

We are looking for an experienced Android developer to develop a mobile application for our warehouse operations. The application will be used by warehouse staff to scan barcodes and capture vehicle images, and then send the collected data to our ERP system via API. Key Requirements: Barcode Scanner Ability to scan barcodes using the device camera. The scanned barcode value should be captured and stored in the application. Photo Capture Users should be able to capture one or more photos of vehicles using the mobile camera. Photos should be compressed before upload to reduce data usage. API Integration The application should send the following data to our ERP system via API: Barcode number Vehicle number (manual entry or scanned) Captured images User ID / timestamp API endpoint wi...

I need the front-end of my existing Xamarin Forms mobile app lifted into .NET MAUI while keeping the current behaviour intact and wired to the same backend services. Code should compile and run cleanly for Android, iOS using the latest stable Visual Studio and .NET tool-chain. Scope • Front-end only: all backend APIs, authentication endpoints, and notification hubs stay as they are. • Preserve every screen, navigation flow, and binding so users experience no functional regression. • During the move I also want a few targeted improvements; I’ll share mock-ups once we start, but think modernised UI components and any MAUI-native performance gains that make sense. Deliverables 1. New MAUI solution with organised project structure, clean XAML/C#, and com...

I want to build a mobile marketplace app for farmers. The idea is similar to OLX but focused only on agriculture. In this app, farmers should be able to buy and sell: • Animals (co...Crops, and Farm Equipment. 3. Users can post ads with photos, price, description, and location. 4. Buyers can browse listings and search by category and location. 5. Product details page showing images, price, seller info. 6. Button to call or chat with the seller. 7. User profile where users can see and manage their ads. The app should be simple and easy for farmers to use. I want to build the Android version first. Please tell me: • What technology you will use • Total cost • Development time • If you will provide the full source code • If you can help publish the app...

I’m building a logistics-focused utility app in React Native and need someone who can take it from wireframes to store-ready releases. The heart of the project is two core features: real-time tracking of vehicles or parcels and smart route optimization to cut both miles and delivery times. The front end will be React Native (TypeScript preferred) so we can hit iOS and Android with one codebase. On the back end I’m open to Firebase, AWS Amplify, or a lightweight Node/Express API—whichever you can integrate quickly while keeping real-time location data flowing smoothly. Google Maps SDK or Mapbox for mapping and WebSocket or Firebase Realtime Database for live updates are likely fits, but if you have a better stack in mind I’m happy to hear it. Key points ...

...animations, and responsive behaviour across desktop, tablet, and mobile—while keeping load times lean. Core content to weave into the design: high-quality product images that stand out, persuasive customer testimonials, and strong call-to-action buttons placed logically through the scroll. I also want short “How it Works” and “Our Service” sections, app store badges that link directly to our iOS / Android downloads, and an easy-to-scan FAQ at the bottom so visitors get answers without leaving the page. I’m open to you building this in Webflow, WordPress (Elementor, Gutenberg, or similar), or a lightweight HTML/CSS/JS stack—as long as it stays easy for my team to tweak copy and swap images later. Copy is mostly ready; you’ll focus ...

...Project Goal The goal is to build a browser-based WebAR furniture visualization platform that allows users to place furniture in their real environment directly from their mobile browser without installing an app. The system should work on both iOS and Android devices and later be scalable into a larger AR platform for multiple furniture retailers. WebAR Technology The platform must run directly in the mobile browser and use modern WebAR technologies. Requirements: WebAR experience accessible from mobile browsers Support for both iOS and Android Camera access directly from the browser Built using technologies such as WebXR and Fast loading and optimized performance on smartphones Cloud-based delivery of 3D assets AR Environment & Room Detection The system should...

I’m ready to roll out a set of lightweight, highly engaging playable ads for both iOS and Android. The ads will showcase a compact game experience—just enough of the core loop to hook users and drive them straight to the App Store or Google Play. Builds for all major platforms: Applovin, Unity, Meta,

I need a robust buy-and-sell marketplace built as two fully-native apps—one for iOS (Swift / SwiftUI) and one for Android (Kotlin). Core user flows are product listing, advanced search & filtering, in-app chat between buyers and sellers, and a secure checkout powered by Stripe. The server side will run on Node.js with a MongoDB data store. Please structure the API around REST principles, protect every endpoint with JWTs, and enforce role-based access control so that buyers, sellers, and admins see only what they should. An accompanying web-based admin panel must let me review or remove listings, verify users, and handle dispute management. Key points to cover • Product catalogue CRUD, image uploads, and category / tag search • Real-time chat using WebSocket...

My mobile app is production-ready and already signed, built, and tested; what I still need is an experienced hand to drive it through both storefronts. Scope • Apple App Store – I have not yet opened a develo...production or staged rollout (based on your best-practice advice). 3. A short hand-off document or screen-share walkthrough so I understand future update steps. Acceptance Criteria • Both stores show the app status as “Waiting for Review”, “In Review” or “Approved/Live”. • No outstanding policy, signing, or compliance warnings. Tool familiarity with Xcode, App Store Connect, TestFlight, Android Studio/Gradle, and Google Play Console is assumed. If you’ve done this dozens of times before, this should...

I need a full-featured, small-scale multi-vendor marketplace built natively for both Android and iOS. The app has to let any store—regardless of product type—open a shop front, list items, and receive orders, so the catalog structure must be flexible enough to cover clothing, electronics, home goods, or anything else vendors decide to sell. User roles the system must recognise: - Buyers - Sellers/Vendors - Admin Core flows include simple account creation, product upload with images and variants, cart and checkout, order tracking, and in-app messaging between buyer and vendor. I will also need an admin console (web or app-based) where I can approve vendors, moderate listings, manage commissions, and view analytics. Payment methods to integrate: - Credit/Debit Cards - B...

I need the app to fetch the prices of product from excel and display based on the user location/category

I’m ready to turn my existing Shopify store into a fully-featured mobile shopping experience. The goal is a smooth, native app for both iOS and Android that syncs seamlessly with my current catalog, inventory, and checkout flow on Shopify. Key functions I expect out of the box include real-time product sync, secure customer accounts, a streamlined cart and checkout, push notifications for promotions and order updates, and basic analytics. Design should stay on brand while still feeling app-native; if you have ideas to improve the UX without straying from Shopify’s guidelines, feel free to suggest them. Although I considered other platforms, I ultimately settled on Shopify because my store is already there, so deep integration with its APIs is essential. If you have com...

I need an Android developer who can take my social-networking concept and turn it into a fully functional mobile app. This is a mobile app creation project aimed specifically at the Android platform. Scope of work: • Design and build intuitive Material-styled screens for user registration, profiles, post feed, and real-time chat. • Implement core social features—follow/friend system, likes, comments, in-app notifications, and basic content moderation tools. • Set up a secure back end (Firebase, Supabase, or your recommended stack) and integrate push notifications that meet the latest Google Play guidelines. • Deliver a tested APK plus full source code, ready for store submission. What I’m looking for: • Proven experience shipping ...

I’m b...should resize gracefully from a phone screen up to a 4K monitor. I’ll consider the work complete when: • Every key in the Mapalineda layout types the correct Unicode code point. • Users can toggle between the Mapalineda, Latin, Cyrillic, and Greek layouts with a single click or tap. • The keyboard renders without visual glitches in Chrome, Firefox, Safari, and Edge on desktop, plus iOS and Android browsers. • The source code is well-commented and delivered with a brief README explaining how to embed the keyboard on any webpage. If you already have experience creating virtual keyboards—especially with non-standard scripts—let me know. I’m ready to get started right away and I’m responsive to questions as we...

I need an Android application that allows users to send and receive funds quickly, track their full transaction history, and handle multiple currencies inside a single, clean interface. Security is critical: log-in and every sensitive action must be gated by a traditional password plus a four-digit PIN flow. Core scope • Android-only build, coded in Kotlin or Java and compiled in Android Studio. • Real-time money movement between verified accounts. You may connect to an existing payment gateway or build REST endpoints; either way the transfer must settle instantly in a sandbox environment. • Persistent ledger so users can open “History” and filter by date, currency, or status. • Multi-currency wallet: balances, FX conversion at ...

I will supply 3–5 utility-style entertainment apps that feature an AI chatbot. Your mission is to play with each one until every possible advert presents itself, then document exactly what caused it. Here is what I expect: • Run the app on a real device (Android or iOS is fine). • Whenever an ad appears—banner, interstitial or rewarded—start a quick screen recording, grab a screenshot and write down the user action that fired the placement (e.g., “changed character → interstitial”, “opened settings → banner”). Package all recordings, screenshots and a concise spreadsheet or doc that maps: app → ad type → time-stamp → trigger → ad type → file name of evidence. If something looks off...

We have a unique, conducive app live on Android, iOS, Mac, Windows and the web, with a modest but engaged user base. We look for someone who wants to be part of this venture and grow the number of paying subscribers of this app - using their proven skills - across various, ethical channels (web, email marketing, socials, direct outreach, personal network, etc). The focus is to build genuine and loyal paying subscribers. The target market spans individuals, families as well as small businesses, so campaigns must speak persuasively to solo users, parents as well as business decision-makers looking for scalable solutions. Please note that this is a performance-based, commission-only project. There will be no hourly rate. Instead, we pay a full 15% commission of our revenue for ever...

...and, more importantly, knows which titles actually pay players cash, gift cards, or crypto. Your mission is to guide me to the best play-to-earn football apps, demonstrate that the payouts are genuine, and lay out a clear road-map so I can start collecting rewards right away. What I need from you • A shortlist of at least five mobile football games that have a proven, cashable reward system (Android or iOS). • For every game: direct download link, payout method, minimum cash-out threshold, and a step-by-step strategy to reach that first withdrawal fast. • Proof you have personally completed one full payout cycle in each game (screenshots or a short screen-recording are fine). Acceptance criteria The document must be concise, easy to follow, and include all proof...

...or quit to the start screen without crashes Key notes – The build must run on Android now, but structure the project so we can export to iOS later; cross-platform tools such as Unity, Godot or Flutter are all acceptable. – Artwork can be placeholder; layout, spacing and responsiveness matter more than final graphics at this stage. – Keep the code clean and commented so the next milestones (feature systems, art pass, save/load, etc.) slot in smoothly. Deliverables 1. Playable APK demonstrating every screen and button flow above 2. Source project folder with clear setup instructions 3. Short video or GIF walkthrough so I can review quickly Acceptance criteria – Installable on a standard Android device without additional steps &ndash...

Build fitness application for both iOS and Android

I am assembling a new Spanish-language speech dataset and need a few native speakers from Spain to read and record 334 very short sentences. The whole session usually takes less than half an hour and can be done straight from your smartphone—iOS or Android, whichever you prefer. Here is what the job involves: • I will send you a link to our web-recorder. • You log in on your phone, read each sentence once, and submit when all 334 are finished. • Recordings must sound natural, with clear Castilian pronunciation and no background noise; please make sure you are in a quiet room before you start. Deliverable • One completed recording session containing all 334 sentences, accepted by our quality-control system. Once your session passes QC, I relea...

...cleanly to the side (ensure no overlapping). Mobile Menu Functionality: The mobile dropdown isn’t working properly. It needs to be a clean, vertical list that appears only when the hamburger is tapped. 2. Cross-Browser & OS Compatibility The site must be tested and fixed for display issues across all browsers (including Chrome, Safari, and Firefox) and major operating systems (OS X, Windows, Android, and iPhone). Greyed-Out Browser Issue: On iPhone, both Chrome and Firefox are showing a "greyed-out" overlay. (This may be a conflict with the cookie plugin). Samsung Mobile Error: On Samsung phones, the homepage tour search menu (overlaying the main image) is formatting incorrectly. (See attached screenshots). 3. Functional & Styling Tweaks ABN Number:...

Within my AppPresser-based mobile app I already expose Bu... a CORS or SSL mismatch, or mis-handled redirects. 2. Implement a fully functional deletion flow that: • Executes the native BuddyPress account removal (user record, activity, media, etc.). • Returns a clear success or failure response to the app UI so users know the action completed. • Complies with App Store / Play Store data-deletion requirements. 3. Test on both iOS and Android builds and provide brief hand-off notes so I can reproduce the fix on future releases. Please work directly in a child theme or custom plugin so core files remain untouched, and keep any code changes version-controlled so I can merge them into our Bitbucket repo. I’ll provide staging credentials and API ke...

I’m refreshing my mobile app and need a clean, minimalist icon that feels instantly recognizable on both iOS and Android stores. The focus is on simplicity—no heavy gradients or intricate illustrations—just an elegant mark that scales well from 1024 px down to tiny notification sizes. Please provide 5 variations of the design App icon concept for “5”: Use a mint green background (#35D0A1) with a bold white number “5” centered in the icon. The design should be extremely minimal and recognizable. The number should be rounded and friendly, taking about 65–70% of the icon height. Avoid gradients, shadows, or extra symbols. The icon should feel modern, social, and optimistic, similar in simplicity to Cash App or Venmo icons.

...rearrange or resize gauges, graphs and buttons while in the field. On the software side I need: • Firmware for the Arduino that publishes every sensor value plus motor state in a well-documented packet format. • A Pi-side service that subscribes to those packets, stores them, and serves them both to the local dashboard and, via 4 G, to a companion phone app. • The phone app (iOS and Android) must: – stream real-time telemetry, – offer a responsive remote-control pad (forward, reverse, steering, camera tilt), – issue alerts/notifications (low battery, temperature spikes, signal loss), – provide a “remote kill” button that cuts power to the ESC, – display and switch the onboard camera...

1- The task is to visit Azienda ULSS3 Serenissima - Direzione Aziendale physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged pics from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier that

I am looking for an experienced reverse engineer or mobile security specialist to help analyze the network communication of an Android application. The application currently implements SSL certificate pinning, which prevents traffic inspection using standard interception tools (such as proxies). Because of this, I cannot capture the login requests and related API communication. Project Goals: Perform reverse engineering of the Android APK. Identify and bypass the SSL pinning protection implemented in the app. Enable traffic inspection so the login requests can be captured and analyzed. Document the login request structure and related API endpoints. Help replicate the login request programmatically using either: Node.js, or Python The final goal is to understand how ...

...country flag beside the name for quick geographic context. I’m flexible on the back-end: PlayFab, Firebase, a lightweight custom REST API—whichever you feel will scale reliably without ballooning costs is fine, as long as it supports secure score submission and simple GDPR-compliant data storage. The front-end panel should match my current UI style (Unity UI Toolkit) and work on both iOS and Android builds. Deliverables: • Fully commented C# scripts for sending, retrieving, and ordering scores • UI prefab that lists name, score, rank, and flag, auto-resizing for different screens • Simple admin method (editor window or CLI) to wipe or reset scores when I push a new season • Setup guide so I can redeploy the service or change keys later I&r...

1- The task is to visit Aegle Cancer Hospital physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged pics from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier that is their name, designation

...testing via video call.* * [ ] **Latency Check:** Does the light react "instantly" to the switch press? * [ ] **Sync Check:** Do groups switch cleanly without "stuttering" or mixed states? * [ ] **Dimming:** Is the transition smooth, soft and in an typically excepted speed (no jumping)? * [ ] **Remote Test:** Does control via HA app work reliably over 5G/LTE? --- ## 5. UI/UX & Multi-User * **Android Tablet:** Kiosk-mode dashboard with large tiles for scenes. * **User Levels:** 1 Admin account, up to 3 resident accounts with restricted rights (Dashboard access only). * **Sharing:** Scenes managed centrally in HA and synced across all devices (Tablets/Phones). --- ## 6. Documentation & Handover The freelancer will provide upon completion: 1. **En...

I’m looking for a developer who can build a clean, visually striking portfolio site that s...it keeps the editing workflow smooth. Because I eventually want to showcase the same content on mobile, I’d also like an Android version (nothing too complex—essentially a companion app that mirrors the site’s projects, about page, and contact form). If the web build is done in a framework that lends itself to code-sharing with Android, even better. Key deliverables • Fully-deployed portfolio website with admin access • Source files and documentation for the site • APK (or Android Studio project) that pulls the same data and matches the site’s branding Please include a brief outline of the tech stack you’d use and a ...

i need backend in nodejs and frontend in react native or flutter I’m ready to take a concept similar to Uber from idea to launch and need a developer who can build polished, production-ready mobile apps for both iOS and Android. The heart of the project is a seamless rider journey: users open the app, see nearby drivers in real time on a GPS-powered map, book immediately or schedule a ride for later, pay securely inside the app, and leave (or read) driver and rider ratings once the trip ends. Key functions I must see working smoothly: • Real-time GPS tracking that updates the rider’s map view and driver’s route. • In-app payments with support for multiple payment methods (credit/debit, wallet, etc.). • Two-way ratings and reviews to keep qu...

...end-to-end audio/video, screen share, and chat on desktop, Android, and iOS browsers - Clear setup and build instructions plus inline documentation so our devs can extend the module later - Short test plan (manual or automated) showing how you verified cross-device compatibility and successful recording playback Acceptance criteria 1. A tutor and a student can join the same scheduled room and communicate via audio and video with <300 ms latency. 2. Either side can start/stop screen sharing without dropping the call. 3. Chat messages persist for the duration of the session. 4. Recording files are produced and playable in modern browsers. 5. The demo works on Chrome, Firefox, Safari, and Edge for desktop as well as Chrome on Android and Safari on iOS. I&rs...

I have a single-screen Bootstrap landing page that needs a quick round of polishing for smartphone users. First, the hero video must shift so its right edge lines up perfectly with the right edge of the word “Safety” that appears just above it. Right beneath that, the ...keep CSS lean, compress any oversized assets, and double-check that breakpoints behave correctly down to 320 px. Tablet support is a bonus, but phone screens are the focus. The page is already built on Bootstrap, so stay within that framework—no full rewrites—just clean, modular updates to the existing markup and stylesheets. When you’re done, I’ll test the page in Chrome and Safari on iOS and Android; everything should align as described, scroll without sideways shifts, and l...

Update app to add qr code scanning and also update Android version to latest SDK.

...running on both Android and iOS with Laravel backend that now needs a complete quality sweep. The first priority is to put every screen and flow under a microscope—especially the Login/Register process, the full payment pathway, and user-profile management—so I know exactly where things break, lag, or confuse users. Once a clear, reproducible bug list is in hand, the same engagement rolls straight into fixing those flaws in the codebase. While doing so, please keep an eye on navigation flow and overall user interaction; if small tweaks there can make the app feel smoother, include them in your pull requests. Visual design changes aren’t required this round, but I welcome concise suggestions if you spot quick wins. Deliverables • Comprehensive test repor...

I need an advanced AI-driven mobile and web app that helps USMLE candidates sharpen their skills through full-length mock exams, real-time scoring, and gra...performance dashboard (overall and section-wise feedback). • User authentication for saving progress and ensuring security. • Mobile & web access using a practical single codebase (e.g., React Native or Flutter). • Backend question bank storage and core analytics. Key Deliverables: • Secure backend with user authentication & GDPR/HIPAA-friendly data handling. • Clean UX/UI for both mobile (iOS/Android) and web. Target Budget: ₹1,00,000+ INR. Please include timelines for fast development to meet a one-week MVP launch target. I’m ready to move fast, so include any prerequisite assets or d...

I need a full-featured mobile application that mirrors everything fans currently enjoy on the website, but delivered natively on both iOS and Android. The heart of the build is real-time cricket coverage: lightning-fast live scores, ball-by-ball commentary, and dynamic match schedules that update automatically. Beyond the core scoreboard, I also want team and player statistics displayed in an easy, swipe-friendly format. To keep users coming back, the app must pull in the latest cricket news and let them dive into social-media-style discussions around each match. Push notifications are essential so followers never miss a wicket, milestone, or breaking headline. If you have experience with sports data APIs, real-time socket updates, and smooth cross-platform UI/UX (React

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Personal Health OS Complete Product Documentation for Vendor Quotation Business Model + BRD + PRD + Feature Breakdown + Estimation Guidance Document Type Master Product Documentation / Quotation Version Prepared For Software Houses, Product Teams, CTOs, Estimation Teams Primary Language English Primary Platforms Mobile Apps (iOS / Android) + Web Doctor Viewer Business Model Hybrid Subscription + Credits Version Final Reviewed Draft This document is intended to give development vendors enough clarity to provide a structured technical and commercial quotation.   1. Executive Summary Personal Health OS is a mobile-first digital health platform designed to help individuals and families organize, track, and present their medical history through a conversational experience supporte...

I need a digital-forensics professional who can dig into a persistent, ongoing account-takeover problem that has affected both my Android and iOS devices. The attackers appear to be using SIM-swap tactics and other identity-theft angles to gain repeated access. My priority is twofold: first, trace and document the technical footprint well enough to identify the individual or group behind the breaches; second, harden every vulnerable point so the intrusions stop for good. You will have full, lawful access to my handsets, carrier logs, and any cloud backups necessary for a thorough examination. I expect you to employ industry-standard toolsets too extract, preserve, and analyze artifacts without compromising evidentiary integrity. Please keep chain-of-custody records meticulous; I ma...

...need secure email-and-password authentication so each person’s progress stays private yet can still be synced across devices, and the final build has to run smoothly on both iOS and Android. This is the app I want to inspire to: --> only 7 Menus of this app, not all of them. I’ll supply the session content and any branding assets. You’ll translate that into an engaging, intuitive interface, handle the user‐account system, set up cloud syncing for saved exercises, and package everything for App Store and Google Play submission. Deliverables: • Production-ready iOS and Android apps (single code-base solutions like Flutter or React Native are welcome, but native builds are fine too) • Clean, well-commented source code and basic technical d...