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I need an end-to-end application whose core job is secure data collection and reporting for internal government use. All screens, workflows, and dashboards are intended for our employees, not the general public, so the interface must prioritize speed, clarity, and strong role-based access control. The app must accept three distinct streams of information—personal, operational, and statistical—and store them in an encrypted database. From there, authorised staff should be able to filter, visualise, and export reports (PDF and CSV) with just a few clicks. I’m open to modern web stacks; feel free to propose React, Angular, or similar for the front end and any robust REST or GraphQL back end paired with a SQL/NoSQL store, as long as you can demonstrate solid security practices and audit logging. Deliverables • UX wireframes followed by a responsive web UI • Secure API and database schema with encryption at rest and in transit • Role-based authentication (SSO or OAuth2 preferred) • Real-time and scheduled reporting modules (PDF & CSV) • Deployment scripts/docs for our on-prem server or a FedRAMP-equivalent cloud • A short hand-over session and technical documentation Acceptance criteria will include successful penetration test results, 100% unit test coverage on critical services, and a demo with dummy personal, operational, and statistical datasets showing collection through to final report generation.
Project ID: 40661273
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216 freelancers are bidding on average $29,121 AUD for this job

➰➰ FULL STACK APPLICATION DEVELOPER | SECURE ENTERPRISE SYSTEMS Hi there, I see you are looking to build a secure internal government application focused on data collection, reporting, auditability, and strict role-based access control. This is the type of system where security, scalability, and maintainability must be designed from day one. ⭕ PROPOSED SOLUTION ✔️ Secure Data Collection Modules for Personal, Operational & Statistical Data ✔️ Role-Based Access Control (RBAC) with SSO/OAuth2 Integration ✔️ Encrypted Database (Data at Rest & In Transit) ✔️ Real-Time Dashboards & Analytics ✔️ Advanced Filtering, Search & Reporting Engine ✔️ PDF & CSV Export Functionality ✔️ Comprehensive Audit Logs & Activity Tracking ✔️ Responsive Web Application for Desktop & Tablet Usage ✔️ Deployment Support for On-Premise or Government-Compliant Cloud Infrastructure ⭕ Do you already have detailed workflow diagrams and reporting formats prepared? ⭕ Will the system integrate with any existing government identity provider or SSO platform? ⚡ My focus would be building a highly secure, scalable platform with strong auditing, reporting, and access controls while ensuring the interface remains simple and efficient for internal staff. ➰ Happy to discuss the security requirements, reporting workflows, and deployment environment in detail. Thank you.
$35,000 AUD in 35 days
10.0
10.0

Hello, i am an Android expert and i can develop Android app for you. Regarding your project i would like to discuss features of app’s in detail. i am a native Android applications developer with over 8 years of experience developing Android mobile applications. I have completed more than 515 projects. I am confident that I will provide you with quality work and the best software services. Let's chat to proceed.
$20,000 AUD in 50 days
8.8
8.8

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 government data collection 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
$20,000 AUD in 45 days
7.9
7.9

As a seasoned developer with extensive proficiency in Android, User Interface / IA, and Web Development, I have the ideal skill set to deliver an application that fits your needs perfectly. I have a proven track record of creating secure, efficient, and user-friendly platforms. My work spans diverse applications, ranging from social platforms to crypto-trading apps, all of which prioritize visible speed and clarity. In terms of security, my projects consistently employ encrypted databases for storage purposes and robust Role-based access control systems to ensure only authorized personnel can filter the sensitive data. Penetration testing is not a new concept for me; my applications pass these tests flawlessly every time. Rest assured, I will ensure 100% unit test coverage on critical services alongside guaranteed encryption at rest and in transit. Moreover, my proficiency with mobile app development, web development and platforms has equipped me to deliver an end-to-end solution meeting all your application requirements. I can use my experience with React or Angular to propose a modern front-end stack paired with a robust REST/GraphQL backend keeping your project at the cutting edge whilst prioritising efficiency.
$45,000 AUD in 90 days
8.0
8.0

With 10+ years in software development, our expertise aligns perfectly with your government data collection app project. Our full-stack capabilities encompass every element of the technology stack you need—from websites and web applications to mobile apps (Android, iOS, React Native) and APIs integrations. We've worked extensively on projects that demanded meticulous security measures, role-based access, and robust encryption protocols like those you require. Our familiarity with AWS, Microsoft Azure, and other cloud technologies means we can seamlessly deploy your solution either on your on-prem server or a secure cloud infrastructure adhering to FedRAMP standards. You can have peace of mind when it comes to security as we consistently incorporate strict practices that are bolstered by audit logging of all activities. Rest assured, your data will remain encrypted at rest and transit throughout the process. In terms of testing and validation, our commitment to quality is unwavering. We've successfully completed numerous penetration tests, introduced financial grade SSL encryption for user authentication and ensure 100% unit test coverage on all critical services. Moreover, our dedication to comprehensive documentation means you wouldn't have any trouble taking over the project's management after hand-over; we'll make sure you're fully equipped with that knowledge. Let's get this project rolling together!
$25,000 AUD in 60 days
7.5
7.5

Hi, I reviewed the Government Data Collection App request: secure collection for personal, operational, and statistical data, then fast role-based filtering, visualization, and export to PDF and CSV. I’ll deliver UX wireframes and a responsive web UI, plus an encrypted database design and secure REST/GraphQL APIs with audit logging. Using AngularJS and Web Development workflows, I’ll implement role-based authentication (SSO/OAuth2), define clear data schemas for the three streams, and build real-time and scheduled reporting modules. I’ll keep the interface focused on speed and clarity, ensure clean, maintainable code with strong security practices and test coverage, and prepare deployment scripts/docs. Let’s discuss here now.
$38,850 AUD in 1 day
7.3
7.3

Hi, I can build this secure internal data-collection and reporting platform with a strong focus on security, RBAC, auditability, and performance. I’d recommend React + TypeScript for the responsive frontend and Node.js/NestJS + PostgreSQL for a robust, scalable backend. I’ll implement encrypted data storage and transport, SSO/OAuth2 authentication, role-based permissions, audit logging, real-time/scheduled reporting, and PDF/CSV exports. I can handle the complete process: - UX wireframes and responsive UI - Secure API and database architecture - Personal, operational & statistical data workflows - RBAC and SSO/OAuth2 - Reporting dashboards and exports - Automated testing and security-focused QA - On-prem/cloud deployment documentation - Technical documentation and handover I understand the sensitivity of government/internal systems and will build around least-privilege access, secure data handling, audit trails, and penetration-test readiness. I’d be happy to review your role matrix, security requirements, and deployment environment to provide an accurate timeline and estimate.
$20,000 AUD in 60 days
7.5
7.5

Three data streams, personal, operational, and statistical, going into one encrypted store, with an audit trail that survives a pen test. The risky part here isn't the dashboards. It's the access control. The safe way to build this is to enforce every permission in the API layer, never by hiding buttons, so no role can reach data by guessing a URL. Personal records get field level encryption on top of encryption at rest, so even direct database access won't leak PII. Every sensitive action lands in an append only audit log. Filtering, charts, and PDF or CSV export sit on top of that. I built a secure B2B portal with exactly this shape: four roles, a permission matrix rendered from the real permission table so it can never drift from actual behavior, and a full audit trail. You can click through it at craftline-portal.vercel.app. I'd start with the database schema and the role matrix for your three streams, since acceptance hinges on both. For auth, do you lean toward SSO against your existing directory, or OAuth2?
$25,000 AUD in 99 days
7.3
7.3

Hello, We’ve thoroughly reviewed your project details for a Government Data Collection App and fully understand the intricate requirements for secure data handling and reporting. Your focus on role-based access control, encryption, and intuitive interfaces aligns perfectly with our expertise. We recently delivered a similar solution for a municipal agency, ensuring robust data integrity and streamlined reporting. Leveraging our AI-first approach, we enhanced data interactions and security, meeting stringent compliance standards. With over 8 years of experience in developing AI-first products and platforms, we are adept at creating secure, scalable applications using frameworks like React and Angular for the front end, paired with robust REST/GraphQL back ends. Our expertise in API Development, Security, and Database Management positions us uniquely to exceed your expectations. Our portfolio showcases our commitment to quality and transparent collaboration, ensuring your project's success. We invite you to message us for more details so we can deliver a tailored proposal within 24 hours. Looking forward to the opportunity to contribute to your project. Best regards, Puru Gupta Top 1% on Freelancer.com
$50,000 AUD in 50 days
7.1
7.1

I am a seasoned software developer specializing in secure data applications for government and enterprise environments. With a strong background in building end-to-end solutions, I can design and implement a secure data collection and reporting app tailored for your internal government use. My expertise includes using React for creating intuitive and responsive UI components, ensuring clarity and speed crucial for your internal workflows. For the backend, I am experienced with both REST and GraphQL architectures, supported by solid security best practices, including encryption in transit and at rest. I have successfully integrated role-based authentication using OAuth2 in past projects, ensuring robust access control. I have developed applications with real-time and scheduled reporting features, allowing for seamless PDF and CSV exports. I can provide deployment solutions suitable for both on-prem and cloud environments that meet FedRAMP standards, backed by comprehensive technical documentation. I would like to discuss how I can tailor my approach to meet your project's unique requirements. Could we arrange a time to talk further about your specific needs?
$25,000 AUD in 45 days
6.8
6.8

Hi, This system needs security and reporting built into the architecture from day one, especially with personal and operational data handled by internal government staff. I would focus first on strict role based access, encrypted data flow and storage, audit logging, and clear separation between the three data streams. Reporting also needs to stay fast and controlled so authorised users can filter, generate PDF or CSV reports, and schedule outputs without exposing data beyond their permissions. I can build the responsive web interface, secure API, database layer, SSO or OAuth2 authentication, reporting modules, deployment documentation, and automated tests. I would also structure the project around your penetration testing and acceptance requirements rather than treating security as a final step. A useful approach would be to include an audit dashboard showing who accessed or exported sensitive data and when, giving administrators better oversight. Which identity provider and on premises infrastructure are you currently using?? Let’s turn your project into measurable results. My portfolios, https://www.freelancer.pk/u/zainalitariq245 Looking forward to discussing your project further. Best Regards, Zain A.
$20,000 AUD in 15 days
6.5
6.5

Hi, Encryption at rest and in transit plus audit logging is the part most bids will gloss over, so I'll be concrete: separate PII from operational and statistical streams at the schema level, encrypt PII columns with per-field keys, and write every read and export to an append-only audit log. That keeps your pen test and role-based access clean. We built an event platform with OAuth/SSO auth and role-based access on a Laravel and React Native stack, deployed on AWS. ADFW: no public URL, two-year build for Abu Dhabi Finance Week. One question shapes the schema: are the three streams ever joined per person, or kept fully isolated for compliance? That decides the encryption and access model. I'd suggest a first milestone on wireframes plus the security design, so you release only on delivered work. Adil
$32,798.21 AUD in 21 days
6.7
6.7

Hi, I’ve carefully reviewed your requirements and understand that this is an internal government application where security, role-based access, auditability and reliable reporting are more important than visual complexity. I have 7+ years of experience developing secure web applications, dashboards, REST APIs and data-driven systems, and I can take this from wireframes through development, testing and deployment. The application will use TLS for data in transit and encryption at rest, secure password/session handling where applicable, input validation, API authorization, audit logging, rate limiting and structured error handling. Sensitive data will be separated logically by domain, with every privileged action and important data operation recorded for audit purposes. Development would follow a phased approach: UX/wireframes → architecture & database → authentication/RBAC → data collection modules → dashboards/reporting → security hardening & testing → deployment/UAT → documentation and handover. I can also prepare the deployment for your on-premise infrastructure or approved cloud environment, including environment configuration, database setup, backup considerations and deployment documentation. PLEASE INITIATE CHAT SO I CAN SHARE MY RELEVANT SECURE DASHBOARD, API, REPORTING AND DATA-DRIVEN APPLICATION PROJECTS. Best Regards, Nikita Gupta
$20,000 AUD in 45 days
6.2
6.2

Hi, I have reviewed your requirements and can develop the complete secure internal government data collection and reporting platform. I can deliver: * Responsive React/TypeScript web application * Secure REST API with Python/FastAPI or Node.js * PostgreSQL database with encryption at rest/in transit * SSO/OAuth2, RBAC and granular permissions * Personal, operational & statistical data modules * Real-time and scheduled PDF/CSV reporting * Comprehensive audit logging * Docker-based on-premise/cloud deployment * Unit/integration/security testing and technical documentation I will follow security-first development practices and ensure the application is scalable, maintainable, and ready for penetration testing. I can also provide a complete demo using dummy datasets from data entry through final report generation. I’m available to discuss the architecture, milestones, and timeline and can start immediately. Best regards, Anju
$20,000 AUD in 60 days
6.5
6.5

⭐⭐⭐⭐⭐ Create a Secure Data Collection App for Government Use ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project needs and see you're looking for an end-to-end application for secure data collection and reporting. You don’t need to look any further; Zohaib is here to help you! My team has completed 50+ similar projects for secure applications. I will create a user-friendly interface that focuses on speed and clarity while ensuring strong role-based access control. ➡️ Why Me? I can easily do your secure data collection and reporting application as I have 5 years of experience in web development, specializing in secure applications. My expertise includes database design, API development, and user authentication. Additionally, I have a strong grip on modern web stacks like React and Node.js, ensuring a robust and secure solution. ➡️ Let's have a quick chat to discuss your project in detail. I can provide samples of my previous work to demonstrate my capabilities. Looking forward to talking with you! ➡️ Skills & Experience: ✅ Web Development ✅ Secure Data Collection ✅ Database Design ✅ API Development ✅ User Authentication ✅ Role-Based Access Control ✅ Data Visualization ✅ Reporting (PDF & CSV) ✅ UX/UI Design ✅ Encryption Practices ✅ JavaScript (React, Angular) ✅ REST & GraphQL Waiting for your response! Best Regards, Zohaib
$26,000 AUD in 2 days
6.4
6.4

Hi, I can deliver this as a security-first internal government platform, with architecture and access controls designed before application workflows are implemented. I recommend React/TypeScript for the responsive frontend, .NET 8 or NestJS for the API layer, PostgreSQL for structured operational data, and an S3-compatible encrypted object store where required. Authentication can integrate with your existing OIDC/OAuth2/SSO provider, with RBAC enforced at both API and data-access layers. The system will support personal, operational and statistical collection workflows, encrypted storage, immutable audit events, filtering/dashboard visualisation, and controlled PDF/CSV exports. Critical services will have automated unit/integration coverage, with security testing and remediation completed before production acceptance. I can target either your on-prem infrastructure or an approved compliant cloud architecture, avoiding unnecessary vendor lock-in. Fixed price: $27,500 AUD Timeline: 14 weeks Deliverables include wireframes, production source, schema/migrations, deployment automation, technical documentation and handover.
$27,500 AUD in 98 days
6.2
6.2

Hi, Mateo here, from Toronto, to help you. A government data app only passes its own pen test if encryption and audit logging are built into the schema from day one, since bolting security controls onto an already-built data model is usually where these projects fail acceptance testing. You mentioned three distinct data streams, personal, operational, statistical, needing different sensitivity handling, so I'd design the database with encryption at rest and field-level access control scoped per stream from the start, rather than one flat schema with role checks layered on top afterward. I'd build this with a React front end, a secure REST API, role-based auth via OAuth2/SSO, audit logging on every read and write, and the reporting module generating filtered PDF/CSV exports, with deployment documentation for your on-prem or FedRAMP-equivalent target environment. Given the scope and acceptance criteria here, would you want this delivered as phased milestones, starting with core data collection, auth and the encrypted schema, then reporting and the security hardening/pen-test-readiness phase after? Looking forward to working with you.
$22,000 AUD in 65 days
5.6
5.6

Secure government data collection and reporting app with encrypted storage, role-based access control, and audit logging. I’ll deliver UX wireframes, a responsive admin-ready web UI, and an end-to-end workflow for three ingestion streams, personal, operational, and statistical, into a protected encrypted database. Architecture: modern SPA front end (React/Angular) with a hardened REST (or GraphQL) API, SQL/NoSQL persistence, and encryption in transit (TLS) plus encryption at rest. Authentication via OAuth2/SSO with strict RBAC, least-privilege endpoints, and full audit trails for access, edits, exports, and authentication events. Reporting: fast filtering and visualization for authorized staff, plus real-time and scheduled PDF/CSV generation with consistent templates and deterministic exports. Delivery & quality: deployment scripts/docs for on-prem (or FedRAMP-equivalent cloud patterns), unit-tested critical services (100% where defined), and test scaffolding using dummy datasets through collection to final report outputs. Technical documentation and a short hand-over session included.
$20,000 AUD in 2 days
5.3
5.3

Hi, The key here is keeping sensitive internal data secure while making everyday work simple for authorised staff. We’d focus on a clean permission structure, proper audit trails, and a reliable reporting flow so staff can get the information they need without unnecessary steps. React, a secure REST API, and PostgreSQL would give the system a solid foundation, with SSO/OAuth2, automated testing, and deployment documentation built into the process. Before estimating the full build, it would help to understand the target environment. Is the SSO provider and deployment setup already decided? Lets have a call to discuss on chat. Regards Abhishek
$35,000 AUD in 7 days
5.7
5.7

Hello, I can build a secure internal data collection and reporting application with responsive UX, encrypted storage, strong role-based access, audit logging, and a secure API architecture. I’ll structure the system to handle personal, operational, and statistical data with efficient filtering, dashboards, and PDF/CSV reporting. I can also implement SSO/OAuth2, real-time and scheduled reports, automated testing, deployment documentation for on-premise or compliant cloud environments, and a clear handover. Security and traceability will be considered throughout development, including penetration-testing readiness and critical-service test coverage. Best Regards Fizza Nadeem
$20,000 AUD in 3 days
5.4
5.4

Melbourne, Australia
Member since Aug 21, 2026
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