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I’m building a mobile application that lets our immigration clients fill out U.S. visa forms quickly and securely from their phones. The app has to run natively on both iOS and Android and be engineered to SOC 2 standards end-to-end, because all files will be stored in the United States under strict data-protection guidelines. Core workflow • Users sign in with two-factor authentication, then use an in-app scanner to capture supporting documents. • The scanner must export clean, high-resolution images as: PDF, JPEG, and PNG. • An OCR/data-extraction engine pulls the required fields from those documents and auto-populates the latest government form (the app should check the official site on launch and fetch new form versions automatically). • Step-by-step guidance walks the client through anything the extraction misses, so the form is submission-ready when they finish. • All completed forms and uploads go into a free, encrypted repository inside the app so returning clients can reuse their data for future filings. • The build should be structured for three pricing tiers—free, paid, and premium upsell services—so in-app purchases can be switched on from the backend without code changes. What I need from you – Cross-platform mobile development with clean, maintainable code – Integration of the scanner, OCR, and auto-fill logic – Cloud architecture that satisfies SOC 2 controls (logging, encryption at rest/in transit, secure key management) – CI/CD pipelines and store-ready builds for both platforms – Clear developer documentation so my internal team can extend features later If you’ve shipped secure, data-heavy apps before—especially those requiring stringent compliance—I’d like to see your approach and timeline.
Project ID: 40671078
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299 freelancers are bidding on average $506 USD for this job

Hi there, ✔️ I understand this is much more than a standard mobile application. You're building a secure immigration-document platform that combines document capture, OCR, intelligent form completion, secure storage, subscription management, and compliance-focused infrastructure. Given the sensitive nature of immigration records and personal information, security, auditability, and maintainability need to be built into the architecture from day one. ✍️ Which immigration forms are part of the initial release (e.g., DS-160, I-130, I-485, N-400, etc.)? ✍️ Will your organization provide legal review and validation rules for extracted data, or should the platform simply assist users in completing the forms? ✍️ Do you require role-based access for internal staff (case managers, reviewers, administrators) in a future phase? ➰ My recommendation is to use a modular architecture where document capture, OCR, form generation, subscriptions, and storage are independent services. This makes it much easier to support additional immigration forms, compliance requirements, premium services, and future AI-assisted workflows without restructuring the platform. I’d be happy to review the target forms, compliance requirements, and long-term roadmap to prepare a phased implementation plan for a secure, production-ready immigration platform. Thank you.
$500 USD in 7 days
10.0
10.0

Hello, I understand that you are looking to develop a mobile application for your law firm that streamlines the visa form filling process for immigration clients. The app needs to run natively on both iOS and Android, adhere to SOC 2 standards, and ensure secure data storage within the U.S. My expertise lies in cross-platform mobile development, integrating scanners, OCR, and auto-fill functionalities, designing cloud architectures compliant with SOC 2 controls, setting up CI/CD pipelines, and providing comprehensive developer documentation for future enhancements. To address your requirements, I propose a robust solution that includes developing a user-friendly interface with two-factor authentication, implementing an efficient scanner for document capture, integrating OCR for data extraction, and enabling automatic form population. The app will also feature a secure repository for storing completed forms and uploads, along with flexible pricing tiers for in-app purchases. I have experience in delivering secure, data-intensive applications that meet stringent compliance standards. I would be happy to discuss my approach and provide insights on the timeline further. Let's connect to delve deeper into your project requirements. Looking forward to discussing this exciting project with you. Sincerely, Rajesh
$500 USD in 10 days
9.5
9.5

Hi — Elias here from Miami. I see you're developing a mobile app for immigration clients to fill out U.S. visa forms efficiently. This tool can greatly simplify a complex process for users. What usually matters most here is ensuring a smooth user experience while managing sensitive data. The tricky part is usually integrating various visa forms and ensuring compliance with changing regulations. Additionally, handling user roles and permissions effectively will be crucial for security. I would approach this by structuring the application with a solid backend to support scalability and maintainability. Utilizing a CI/CD pipeline will allow for seamless updates and feature additions, keeping your app relevant as requirements evolve. I've worked on similar applications that required intricate workflows and data management, focusing on user experience and compliance. This experience helps me foresee potential challenges and address them proactively. A few questions to better understand the scope: Q1 – What user roles will you need to manage within the app? Q2 – Are there specific integrations with existing systems or APIs that you envision? Q3 – What are your expectations for scaling the app in the future? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
$500 USD in 5 days
8.5
8.5

Hello, I HAVE CAREFULLY REVIEWED YOUR REQUIREMENTS AND UNDERSTAND THE SECURITY, DOCUMENT PROCESSING, OCR, AND VISA-FORM WORKFLOW YOU ARE LOOKING FOR. I have 10+ years of experience in mobile and backend development, secure cloud architecture, OCR/API integrations, and cross-platform applications. I can build the iOS and Android app with 2FA authentication, secure document scanning/export, OCR-based data extraction, guided form completion, encrypted document storage, and reusable client profiles. I will structure the architecture around SOC 2 control requirements, including encryption in transit/at rest, secure key management, audit logging, access controls, and CI/CD. For government forms, I will design a controlled version-checking process against the official source so updates can be handled safely rather than blindly replacing production forms. The pricing architecture will support free, paid, and premium tiers with backend-controlled feature access and future in-app purchase integration. WE WILL WORK WITH AGILE METHODOLOGY AND I WILL PROVIDE 2 YEARS FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, ALONG WITH ASSISTANCE FROM DEVELOPMENT TO APP STORE/PLAY STORE PUBLISHING. I am ready to discuss the architecture and start step-by-step. I eagerly await your positive response. Thanks
$450 USD in 10 days
8.5
8.5

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 law firm visa 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
$250 USD in 14 days
8.0
8.0

Hi, SOC 2 compliance + OCR auto-fill + encrypted local storage—this is exactly the kind of data-heavy build we've done. We'll handle the scanner integration, form versioning, and backend architecture so your team can focus on client experience. The budget and timeline shown are placeholders; I'll send real numbers once we map out your compliance requirements. Let's talk. Regards, Nurul Hasan
$450 USD in 21 days
7.6
7.6

⭐⭐⭐⭐⭐ Create a Secure Mobile App for U.S. Visa Forms on iOS and Android ❇️ Hi My Friend, I hope you're doing well. I've gone through your project details and see you are looking for a mobile app that allows immigration clients to fill out U.S. visa forms securely. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for mobile app development. I will ensure the app meets SOC 2 standards and effectively integrates all necessary features. ➡️ Why Me? I can easily build your mobile application as I have 5 years of experience in cross-platform development, focusing on secure data handling, OCR integration, and user authentication. My expertise includes mobile app architecture, cloud solutions, and CI/CD processes. I also have a strong grip on data encryption and secure key management. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Cross-Platform Development ✅ Mobile App Architecture ✅ User Authentication ✅ Two-Factor Authentication ✅ OCR Integration ✅ Data Encryption ✅ CI/CD Processes ✅ Cloud Solutions ✅ Secure Key Management ✅ Developer Documentation ✅ App Store Deployment ✅ High-Resolution Image Processing Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
7.9
7.9

For this law-firm visa app, I would build a secure cross-platform foundation with React Native plus native iOS/Android scanner modules, ensuring reliable camera capture and export to high-resolution PDF, JPEG, and PNG. OCR and field extraction can use AWS Textract, with a review flow for anything the engine cannot confidently identify before populating the latest visa form. The backend would use AWS services in a U.S. region: Cognito MFA, encrypted S3 document storage, KMS-managed keys, private APIs, audit logging, CloudTrail, monitoring, and strict access controls aligned with SOC 2 requirements. On launch, a controlled form-version service would verify the official government source and retrieve updated templates safely. Client data would be organized in an encrypted repository for reuse across future filings. I would also structure entitlements for free, paid, and premium tiers through backend-configured feature flags and purchase validation, so pricing changes do not require a new app release. CI/CD would produce signed iOS and Android builds, with testing, environment separation, deployment documentation, and maintainable extension notes for your internal team. I can deliver an initial store-ready implementation in 7 days, subject to access and approval dependencies. Do you already have a preferred official government URL for checking new form versions? Muhammad Saad
$750 USD in 7 days
7.3
7.3

As an AI-driven developer, I understand the paramount importance of data security, a key requirement of your visa form application. With my in-depth knowledge and hands-on experience, I have successfully built and deployed multiple native mobile apps with SOC 2 standards end-to-end. I grasp the intricacies involved with sensitive data storage and protection under strict compliance and can fluently integrate the necessary two-factor authentication, secure encryption, and logging mechanisms. Apart from ensuring utmost security, my proficiency extends further to incorporate smart solutions for productivity enhancement. I have worked extensively with scanning tools and OCR engines to automate complex data extraction tasks and ensure high-quality, multi-format file outputs like PDFs, JPEGs, and PNGs. Additionally, my apps also include guidance modules that offer assistance whenever the extraction misses data—this feature aligns exactly with the step-by-step guidance requirement you've mentioned. Furthermore, my broad skill-set ranging from app development to full-stack web design will greatly benefit your project. I am well-versed in utilizing CI/CD pipelines for store-ready builds on both iOS and Android platforms. Additionally, my practice of providing clear developer documentation will ensure that your internal team can confidently extend features when needed. For a comprehensive solution that assures ultimate client safety while scaling your business, let's collaborate!
$250 USD in 7 days
7.6
7.6

Hi, I reviewed your Law Firm Visa Form App request: build a secure, cross-platform (iOS and Android) workflow for scanning, OCR extraction, and auto-filling U.S. visa forms with SOC 2-ready controls. I’ll engineer the app using Android App Development and Software Architecture patterns: native performance with clean modules, encrypted repository storage, secure key management, audit logging, and OCR/auto-fill logic that refreshes the latest government form on launch. I’ll also export scanner outputs as PDF, JPEG, and PNG, while building the UI guidance flow for any extraction misses. I’ll keep the code maintainable and CI/CD ready for store submissions, with clear developer documentation for your internal team. Let’s discuss here now.
$250 USD in 30 days
7.4
7.4

Hi, I can help build your secure iOS/Android immigration app with document scanning, OCR, auto-filled U.S. visa forms, encrypted storage, 2FA, SOC 2-aligned cloud architecture, subscriptions, and CI/CD. I’ll focus on a scalable, maintainable architecture with strong security, audit logging, encryption, secure key management, and clear documentation for your internal team. A few questions: 1. Which U.S. visa forms should be supported in the first version? 2. Do you already have a preferred OCR/cloud provider (AWS, Azure, Google Cloud)? 3. Do you have an existing backend or should I build it from scratch? 4. Do you already have SOC 2 requirements/audit guidelines we need to follow?
$1,500 USD in 30 days
7.6
7.6

Hey there, The real challenge here isn’t building another form-based app, it’s creating a secure, reliable pipeline that turns a scanned document into accurate, reviewable data and ultimately the correct government form version. I wou;d structure the application so document capture, OCR, data validation, form generation, and secure file storage remain clearly separated. This would allow users to review and correct extracted information before it becomes submission ready, while sensitive client documents stay protected through appropriate authentication, storage, and audit controls. I can handle the cross platform mobile development, scanner and OCR integration, automated form filling workflow, authentication, cloud services, CI/CD, and developer documentation. For the government form update requirement, I would also make version detection and official form retrieval a defined part of the architecture, rather than relying on a hardcoded form that could become outdated without the application knowing. Which official U.S. government source should the app treat as the authoritative source for detecting and retrieving updated form versions? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best regards, Hammad Hassan
$300 USD in 10 days
7.3
7.3

Automatic government-form updates are the highest-risk part because a silent schema change can corrupt autofill. I’d use a controlled backend form registry, validate new versions, and keep prior mappings instead of trusting a live-site fetch. The mobile flow would combine 2FA, encrypted uploads, document scanning, OCR confidence checks, and guided review before generating submission-ready forms. SOC 2 controls would cover access logs, key management, encryption, retention, incident tracing, CI/CD, and US-only storage. A production-ready first release is roughly 7–9 weeks after requirements and design are locked. We can set the first milestone as the security architecture plus a working scanner/OCR prototype, released only when it works. Does “natively” mean separate Swift and Kotlin apps, or is a store-ready cross-platform build acceptable?
$500 USD in 7 days
7.0
7.0

Hello!, This is James from Hollywood... Your biggest challenge here is not just “making a form app” but building a secure, fast, low-friction flow that helps immigration clients complete U.S. visa forms without confusion, missed fields, or support headaches. That’s exactly the kind of problem I like solving. I’d approach this in practical phases: 1) Map the visa form flow and required fields by client type 2) Build a clean mobile UI that reduces friction and errors 3) Add autosave, validation, document upload, and secure cloud sync 4) Set up CI/CD so updates are stable and easy to release 5) Test carefully on iPhone and Android before launch I’ve built production apps and systems where accuracy, privacy, and reliability matter, so I pay attention to the details that usually get missed. A few relevant projects I’ve handled: - a client intake app for a legal services team - a secure document workflow app for a finance company - a cross-platform booking app with cloud sync - an internal form automation tool for a consulting firm Quick questions: 1) Which visa forms are in scope for v1, and do you need dynamic branching by case type? 2) Should clients save progress and resume later across devices? 3) Do you already have a backend/API, or should I design the cloud architecture too? If you want, I can outline the fastest MVP path and key risks before coding starts.
$650 USD in 4 days
6.5
6.5

Hello, We can build your visa-form mobile application from scratch for both iOS and Android using a scalable cross-platform architecture such as React Native or Flutter. Our team can handle: • Secure authentication with 2FA • In-app document scanning with PDF, JPEG and PNG export • OCR/data extraction and intelligent form auto-fill • Step-by-step form completion workflow • Encrypted cloud storage for documents and client data • Backend architecture, APIs and role/access controls • Free, paid and premium subscription architecture • SOC 2-aligned security practices, encryption and audit logging • CI/CD pipelines and App Store/Google Play-ready builds • Complete technical documentation and handover We understand that this application handles sensitive immigration documents, so security, reliability and maintainability will be priorities throughout development. We can also structure the system so additional forms and features can be added without major redevelopment. We’d be happy to review your wireframes, preferred cloud environment and OCR/form sources, then propose the right architecture, milestones and realistic timeline.
$700 USD in 7 days
6.7
6.7

Hi, You need a secure iOS and Android visa-form app with 2FA, document scanning, OCR extraction, automated form updates, encrypted storage, and a scalable pricing structure. We will build this with: cross-platform mobile development, secure authentication, document scanner, OCR/data extraction, PDF/JPEG/PNG export, encrypted cloud storage, automated form version checks, subscription tiers, CI/CD, SOC 2 aligned architecture. A couple of questions before I provide a detailed plan, Which cloud provider do you prefer for U.S.-based data storage? Which official government forms and agencies should the first release support? Based on your requirements i can suggest the most scalable approach and provide timeline and cost estimate after discussion. NOTE: I have carefully gone through your project details and can assuredly deliver what you require. My portfolios, https://www.freelancer.pk/u/zainalitariq245 Looking forward to discussing your project further. Best Regards, Zain A.
$300 USD in 15 days
6.4
6.4

Hi, I’m Dev Singh, a senior software engineer focused on secure AI and mobile development. I have gone through your specific requirement for secure visa form automation. I built something close to this for data heavy workflows, including AI and document processing with Python and React. I would use Flutter over separate native builds because shared validation logic matters here, while TensorFlow Lite keeps OCR processing local where practical. I will build the mobile client with secure document capture and encrypted storage. Backend services will handle form versions and tier controls, with audit logging because SOC 2 needs traceable access. At least that is where I would start. Samples I can send from relevant AI and data projects. Which government forms and document types must the first version support? Which cloud environment and SOC 2 controls does your current team already use? Should OCR data stay on device or may it reach your US hosted backend? Free for a quick call this week? Or answer those three and I will map the first version. Dev Singh
$500 USD in 14 days
6.5
6.5

Hello there, Hope you are doing well I can build your secure cross-platform U.S. visa form application with a strong focus on document processing, OCR automation, data security, and SOC 2-aligned architecture. I understand this is a sensitive, data-heavy application where reliability and privacy are just as important as the user experience. Key Features Native-quality iOS and Android experience Secure login with 2FA In-app document scanning High-resolution PDF, JPEG and PNG export OCR and intelligent document data extraction Automatic form field population Guided workflow for missing or uncertain information Version-aware government form management Encrypted client document/data repository Reusable profiles for future filings Free, paid and premium service tiers Backend-controlled subscription/feature management Audit logging and role-based access Recommended Tech Stack Mobile: Flutter Backend: ASP.NET Core / Node.js Database: PostgreSQL Cloud: AWS or Azure (US region) Storage: Encrypted object storage such as S3/Azure Blob OCR: AWS Textract / Azure Document Intelligence or equivalent Authentication: Auth0 / Cognito with MFA CI/CD: GitHub Actions + automated iOS/Android builds Thanks & Regards Dheeraj K.
$250 USD in 5 days
7.0
7.0

Hello!! A secure iOS visa form application can be built to make client information collection simple, organized, and reliable for a law firm. * What visa forms and client information should be included? * Should clients be able to save and continue forms later? * Do you need documents or signatures to be uploaded? The solution will include structured forms, secure client accounts, document uploads, validation, progress saving, notifications, and an admin workflow for reviewing submitted applications. Relevant iOS, form-based, and secure client portal projects have been completed before, creating simple digital workflows that save time for both clients and professional teams. Let us discuss your forms and workflow so we can build the first version quickly. Best regards Farhin B
$250 USD in 10 days
6.8
6.8

Hi, I understand you’re building a mobile app for immigration clients to fill U.S. visa forms quickly and securely, with SOC 2 controls and data stored in the United States. The core flow you described, two‑factor sign‑in, in‑app scanning, high‑quality exports (PDF/JPEG/PNG), OCR‑driven auto‑fill, and guided completion, fits a disciplined cross‑platform approach with strong validation and rollback paths. I’ve worked on data-heavy mobile apps that require strict encryption, auditing, and seamless offline support, plus clean, maintainable code. I’d begin by validating the current user flow end-to-end, isolate any unstable components (scanner, OCR, or form version fetch), and iterate against real device usage. One practical risk is keeping up with changing government form versions while guaranteeing secure key management and compliant logging. What should happen if records disappear and reappear later? What are your expectations for cross-device data continuity and deployment cadence? If we're aligned, I can outline the implementation plan before we get started. Best regards, Brandon
$300 USD in 3 days
6.0
6.0

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