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I want a true Bluebook-style application that lets students sign up with email verification, log in securely, and sit for timed SAT Math sections. The same codebase should compile cleanly for iOS and Android phones as well as native Windows and Mac desktops so students can practise on any device they own. Core flow • Student creates an account, verifies via emailed link, and lands on a simple dashboard. • From there they can launch a full-length math section that mimics official SAT timing, auto-advances after each question, and locks once time expires. • At the end of the session the app instantly scores the attempt, shows the correct answers with explanations, and saves the record for later review. I will supply the question bank in CSV; the app just needs an import routine. No social or phone logins are required—email only. A lightweight admin screen (web or desktop) is fine for adding new tests and viewing aggregate results. Deliverables – Universal mobile build (iOS & Android) signed and ready for store submission – Desktop installers for Windows and Mac – Source code, documented, with build instructions – Brief hand-off video or call walking through deployment and the test-creation workflow Successful completion means the above builds install, run, and enforce the correct SAT timing on at least one full test without errors.
Projekt-ID: 40220837
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136 freelancere byder i gennemsnit $1.065 USD på dette job

Hello! I’d be glad to build a true Bluebook-style SAT Math practice application that works seamlessly across mobile and desktop, using a single, maintainable codebase. The focus will be accuracy, timing fidelity, and reliability—so students can practise exactly as they would on the real exam. Proposed Approach 1. Platform & Architecture • Single cross-platform codebase (Flutter or .NET MAUI) compiling cleanly for iOS, Android, Windows, and macOS • Secure email-only authentication with verification flow • Encrypted local + cloud data storage for attempts and results 2. Student Experience • Simple dashboard showing past attempts and available tests • Timed SAT Math sections with official-style countdown, auto-advance, and hard lock on time expiry • Instant scoring on submission • Detailed review: correct answers, explanations, and per-question performance 3. Question & Test Management • CSV import routine for your question bank • Lightweight admin screen to upload new tests, manage sections, and view aggregate results • Versioned tests so past attempts remain consistent 4. Scoring & Persistence • SAT-style scoring logic • Saved attempt history per student • Offline-safe session handling with sync when online 5. Delivery & Handover • Signed iOS & Android builds ready for store submission • Windows & macOS desktop installers • Fully documented source code and build instructions • Short hand-off walkthrough covering deployment and test creation Best regards, Jasmin
$900 USD på 7 dage
9,4
9,4

Hi There, 1.I want a true Bluebook-style application that lets students sign up wi... ==> We understand you want a Bluebook-style SAT app for mobile and desktop. This is a great idea. We have done similar educational apps before. One app we made had a smart feature that tracked a students weak topics and suggested specific questions to practice. We got the user flow. We will build the signup with email verification, a dashboard to start tests, and the timed test section. The app will auto-score the attempt, show correct answers with explanations, and save the history for review. We can handle the CSV import for your question bank and build a simple admin screen for you to add new tests. We will provide the mobile apps, desktop installers, and the full documented source code as requested. ## Queries : 1. If a student closes the app mid-test, should the timer pause, or should it keep running like the real exam? ## Initial Project Structure : - Splash / Welcome - Login / Signup - Email Verification - Dashboard - Test Interface - Results & Review - History / Past Tests - Admin Panel We use advanced AI tools (Cursor, Claude, ChatGPT) to speed up coding and reduce manual work hours. We pass these time-savings to you, providing a high-quality app at a very competitive price. Waiting for your reply. :-) Regards, Ghanu & Samir. KESHAV INFOTECH
$387 USD på 50 dage
9,4
9,4

Hello, I’m Muhammad Awais. I understand you want a true Bluebook-style SAT Math Practice app that runs on iOS, Android, Windows, and Mac from one codebase, with email-only sign-up, secure login, timed sections, auto-advance, result scoring, explanations, and a simple admin/test-creation workflow. My approach is to build a cross‑platform core using a single codebase (Flutter or React Native with native modules) to ensure native performance, precise SAT timing, and clean exports for store submissions. I’ll implement email verification, lightweight user sessions, a full-length timed section with strict timing, auto‑advance, and score/feedback instantly after the test. The CSV question bank import will be a robust, reusable module, with validation, deduping, and offline access. I’ll deliver signed mobile builds for iOS/Android, desktop installers for Windows/Mac, full source with docs, and a short hand‑off video showing deployment and test‑creation steps.
$1.500 USD på 29 dage
8,9
8,9

With over a decade of experience in web and mobile development, I understand the need for a robust SAT Math Practice App that caters to students' needs for secure logins, timed sections, and accurate scoring. Your project requires a multi-platform solution that compiles seamlessly for iOS, Android, Windows, and Mac devices, and I am well-equipped to deliver just that. In my extensive experience, I have successfully worked on projects in the education sector, including developing interactive learning tools and exam preparation apps. My expertise in creating efficient user registration processes, timed assessments, and result tracking align perfectly with the requirements of your SAT Math Practice App. I am confident that my skills in native and cross-platform app development, combined with my attention to detail and dedication to quality, make me the ideal candidate for bringing your project to life. Let's collaborate to create a top-notch educational tool that helps students excel in their SAT Math exams. Feel free to reach out to discuss your project requirements further and take the first step towards building a valuable app for students.
$1.200 USD på 20 dage
8,2
8,2

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your math practice app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$300 USD på 15 dage
8,0
8,0

Hello, <<<<<<<< SAT MATH PRACTICE APP >>>>>>>> I have 10+ years of experience, I can deliver a robust and clean solution using a single shared codebase (React Native / Flutter / .NET MAUI) that compiles natively for all platforms, ensuring consistent UI and accurate timing across devices. I have reviewed your SAT Math Practice App requirements and understand you need a cross-platform, Bluebook-style SAT Math testing application with secure email-based authentication, timed sections, instant scoring, and review features, running on iOS, Android, Windows, and macOS from a single codebase. Key Features I will implement: SECURE EMAIL SIGNUP & VERIFICATION with token-based authentication TIMED SAT MATH SECTIONS with auto-advance and lockout after time expires INSTANT SCORING & REVIEW with correct answers and explanations CSV QUESTION BANK IMPORTER for easy upload and test creation ADMIN PANEL (WEB/DESKTOP) for adding tests and viewing aggregate results USER DASHBOARD with history, scores, and progress tracking I will follow AGILE METHODOLOGY, provide 2 YEARS FREE ONGOING SUPPORT, deliver COMPLETE SOURCE CODE WITH DOCUMENTATION, and assist you from initial setup to store publishing. I have a few queries to clarify before proceeding; please message me in chat so we can finalize the details. Awaiting your positive response. Thanks
$350 USD på 7 dage
8,5
8,5

I HAVE DEVELOPED CROSS-PLATFORM EDUCATIONAL APPS WITH TIMED TESTING, SECURE LOGIN, AND UNIVERSAL DEVICE SUPPORT, DELIVERING STUDENTS A TRUE PRACTICE EXPERIENCE. I propose building a universal SAT Math practice app with a single codebase that compiles for iOS, Android, Windows, and Mac: Core Features: Student signup with email verification and secure login Dashboard to select full-length, timed SAT Math sections Auto-advance per question; section locks when time expires Instant scoring, correct answers with explanations, and session record storage CSV import routine for your question bank Lightweight admin panel (web/desktop) to add new tests and view aggregate results Deliverables: Signed universal mobile builds ready for App Store & Google Play Desktop installers for Windows & Mac Documented source code with build instructions Brief walkthrough video or call for deployment & test creation Technical Stack: Flutter or React Native for mobile + desktop support (via Flutter Desktop / Electron) Secure backend (Node.js / Firebase) for accounts and test data Local storage with optional cloud sync for session records All builds will enforce official SAT timing rules and provide a smooth, reliable experience. I can deliver a working MVP with one full test ready for review promptly, followed by full deployment.
$900 USD på 20 dage
8,3
8,3

⭐⭐⭐⭐⭐ CnELIndia, led by Raman Ladhani, can deliver a true Bluebook-style SAT Math application with secure email-based registration, timed full-length sections, instant scoring, and answer explanations, all in a single cross-platform codebase for iOS, Android, Windows, and Mac. We will implement clean CSV import routines for your question bank, a lightweight admin interface for adding tests and viewing results, and enforce strict SAT timing. Our team ensures store-ready mobile builds, desktop installers, and fully documented source code with step-by-step build instructions. We will provide a concise hand-off video and call to demonstrate deployment, test creation, and app workflow. CnELIndia’s expertise in cross-platform development, UI/UX design, and secure authentication guarantees the app runs reliably on all devices with precise timing and scoring.
$900 USD på 7 dage
7,0
7,0

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, including expertise in apps that require secure user authentication and timed assessments. My focus is on creating clean, scalable code that ensures a smooth user experience across multiple platforms. I will review your requirements thoroughly, suggest the best technical approach for the cross-platform functionality, and keep you informed throughout the development process. Your idea for a true Bluebook-style SAT Math application is exciting, and I look forward to working on it. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify how you envision the user interface? Any specific design inspirations? Let’s discuss over chat! Regards, Arpit Jaiswal
$1.000 USD på 1 dag
7,5
7,5

Hello I will be able to help you in your Math Practice App. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$900 USD på 30 dage
6,5
6,5

Hello, I hope you are doing well. I understand that you are looking to build a MATH PRACTICE MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$900 USD på 7 dage
7,0
7,0

Hello There!!! ⚜⭐⭐⭐⭐⚜(( BUILD A BLUEBOOK STYLE SAT MATH PRACTICE APP FOR ALL DEVICES ))⚜⭐⭐⭐⭐⚜ Project Goal is to create a secure cross platform application that replicates real SAT Math test behavior on mobile and desktop. I like that you want true exam timing, auto advance, and instant scoring rather than a simple quiz app. You need email based authentication, CSV question import, and a lightweight admin area to manage tests and view results. I have strong experience building education apps with timed assessments, offline capable logic, and consistent behavior across iOS, Android, Windows, and Mac. My approach would ensure precise timer control, anti exit protection during tests, and clear review screens with explanations. Three most important features 1. Accurate SAT style timed section with auto lock 2. Instant scoring with saved history and review 3. Universal builds for mobile and desktop I would be happy to discuss the structure of your CSV bank and prepare a clear development plan to start immediately. Warm Regards, Farhin B.
$356 USD på 15 dage
6,5
6,5

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
$1.500 USD på 7 dage
5,9
5,9

Hi I’m a cross-platform developer experienced in building secure education apps with shared codebases across iOS, Android, Windows, and macOS. A key technical challenge in SAT-style apps is enforcing precise timing, auto-navigation, and session locking consistently across devices. I solve this by implementing synchronized timer logic, offline-safe state management, and secure scoring workflows. My background includes authentication systems with email verification, CSV-based question ingestion, and progress tracking databases. I build responsive dashboards, instant scoring engines, and review modules with explanations and history storage. Admin tools for importing tests and monitoring results are structured for simple updates and analytics visibility. The result will be a stable, production-ready learning app with consistent behavior across mobile and desktop platforms. Thanks, Hercules
$900 USD på 7 dage
5,3
5,3

I'm offering a 25% discount on this project. With experience in educational app development and test‑prep content, I will build an SAT Math Practice App for iOS and Android—delivering structured lessons, adaptive quizzes, progress tracking, and detailed explanations to help students improve their math scores. I'll start by understanding the SAT math domains, question types, and pedagogical approach you want to emphasize. Using a cross‑platform framework like Flutter or React Native, I will develop an app with categorized practice sets, timed tests, step‑by‑step solution guides, performance analytics, and optional features like video tutorials or gamified rewards. You'll receive a fully functional SAT math practice app, a content‑management backend (if needed), and guidance on publishing to app stores. Let's build a study tool that turns practice into progress. Best regards, Sohail
$300 USD på 1 dag
6,0
6,0

hi, i have reviewed the details of your project. we can build a universal app for ios, android, windows, and mac that lets students sign up with email verification, take timed sat math sections, auto-advance questions, and receive instant scores with explanations. the app will import your csv question bank, store results, and include a lightweight admin screen for adding tests and viewing results. we will deliver signed mobile builds ready for stores, desktop installers, source code with documentation, and a short hand-off walkthrough. let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. i will share my portfolio in the chat. thanks. mughiraa
$900 USD på 7 dage
5,1
5,1

As a seasoned mobile app engineer, I bring the versatility, proficiency, and innovative spirit necessary to transform your SAT math practice app vision into a compelling reality. With vast experience in iOS and Android development, including hybrid and web applications, I guarantee that your app will function seamlessly across all devices for a consistent user experience. Having a deep understanding of the Apple Xcode and Android Studio platforms is vital in ensuring optimal performance for apps, which I assure to bring to your project. I have successfully led numerous projects from concept to launch with high satisfaction rates, making me adept at handling the entire development process. Your need for a true Bluebook-style app that allows students to sign up securely and undertake timed sections aligns with my specialized skill sets. Whether it's developing on desktop or mobile platforms for Windows, Mac, iOS, or Android users, I can deliver applications that meet the unique needs of each platform effectively. My strong problem-solving skills and commitment to staying ahead of technology trends make me the ideal candidate. With me at the helm of your SAT math practice app development project, you can rest assured that not only will your technical requirements be met but your end-users will also enjoy an engaging and highly functional experience. Looking forward to work with you!
$1.000 USD på 7 dage
5,2
5,2

Hello, I can create a Bluebook-style application that meets your needs for secure student login, email verification, and timed SAT Math sections. - Could you clarify any specific frameworks or technologies you prefer for this app? With my experience in cross-platform development, I can ensure the app compiles seamlessly for iOS, Android, Windows, and Mac. The core flow you’ve described is straightforward, and I’ll integrate the CSV import routine for your question bank. Additionally, I will develop a simple admin interface for test management and results tracking. You’ll receive well-documented source code and a brief hand-off video to ensure smooth deployment. Let me know your preferred tech stack, and I’d be excited to help you bring this project to life! Thanks Pooja
$900 USD på 7 dage
5,2
5,2

Hello, I understand the core risk here isn’t just cross-platform builds, it’s accurate SAT-style timing, lockout behavior, and scoring consistency across devices. If timing or auto-advance logic differs even slightly between mobile and desktop, the product loses credibility. I’d approach this with a single shared codebase (Flutter is ideal here) so timing, navigation locks, scoring, and CSV question parsing are enforced identically on iOS, Android, Windows, and macOS. Email-only auth with verification, offline-safe timers, and deterministic scoring would be treated as first-class logic, not UI hacks. The admin tool would stay lightweight and focused on test import & results visibility. If aligned, I can outline the exact architecture and delivery milestones quickly.
$1.450 USD på 30 dage
5,1
5,1

Hello As per your project post, you are looking to build a cross-platform SAT Math Practice App that allows students to create accounts, verify emails, and take timed Bluebook-style SAT Math sections. The goal is to deliver a consistent, secure, and intuitive testing experience across iOS, Android, Windows, and Mac devices, while providing instant scoring, explanations, and saved progress for student review. My focus will be on delivering a single codebase that runs seamlessly on mobile and desktop platforms, with secure email-based authentication, full-length timed sections, automatic question advancement, and session locking upon time expiration. The app will instantly score attempts, display correct answers with explanations, and store records for review. A lightweight admin interface will allow importing new questions from CSV and viewing aggregate student results. The system will follow best practices for data security, responsive design, and maintainable architecture. I specialize in building cross-platform educational apps that combine performance, reliability, and intuitive interfaces. My approach ensures students experience realistic timed testing while giving administrators a simple, efficient way to manage content and track results. Let’s connect to finalize platform priorities, test flow, and admin features so we can deliver a secure, realistic, and cross-platform SAT Math practice app. Best regards Nikita Gupta
$800 USD på 28 dage
5,2
5,2

Yerevan, Armenia
Medlem siden okt. 24, 2025
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$3000-5000 USD
₹12500-37500 INR
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₹1500-12500 INR
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$30-250 USD