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I need a single codebase that runs smoothly on iOS, Android, and the web so employees and their managers can create, sign, and store safety paperwork without touching a piece of paper. Core workflow • Employees log in, pick from pre-built templates (risk assessments, incident reports, training checklists, etc.), and watch the fields auto-populate with their profile data. • They complete the remaining fields, add photos if needed, and apply a legally compliant digital signature—finger, stylus, or mouse depending on the device. • Managers receive an instant notification, review the document, countersign, and the file is archived in a secure, searchable repository tied to the worker • Managers can email these documents to clients • Employees and Managers can upload their existing safety certifications to their profiles and be able to email these to clients. • Managers to get reminder emails when a safety certification is going to expire for an employee Must-have functionality • Template builder/editor so I can add new document types without a developer every time. • Role-based access (employee vs. manager) that limits what each user can see or edit. • Offline mode with sync once the device is back online—many worksites have patchy coverage. • PDF export and share links with time-boxed access. • Admin console for version control of templates and a full audit trail of signatures. Tech expectations I’m open to React Native + Node/Express or Flutter + Firebase if that speeds up delivery, but I’m happy to hear other stack suggestions as long as the result is cross-platform, secure, and future-proof. Deliverables 1. Source code with clear README. 2. Deployed web app (sub-domain or staging link). 3. Signed iOS & Android builds ready for TestFlight / Play Console. 4. Brief Loom walkthrough showing main flows. 5. Handover call for any final questions. If you’ve built form-based or compliance apps before—and can point me at live examples—let’s talk timelines and milestones.
Proje No: 40045567
214 teklifler
Uzaktan proje
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214 freelancer bu proje için ortalama $2.345 CAD teklif veriyor

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 14 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$1.500 CAD 20 gün içinde
9,7
9,7

Hello, I understand you want a single cross‑platform codebase (iOS, Android, web) for creating, signing, and storing safety paperwork offline with templates that auto‑populate from employee profiles, photos, and legally compliant signatures. I will build a scalable stack (React Native + Node/Express or Flutter + Firebase) to deliver offline-first operation, a reusable template editor that lets you add new document types without a developer, role-based access, secure audit trails, and a searchable repository linked to each worker; manager notifications and countersign flow, emailing of documents and time-bound sharing links, employee certification uploads and client emailing, plus expiry reminders for certifications. Deliverables include source code with README, deployed staging web app, signed iOS and Android builds for TestFlight/Play Console, a Loom walkthrough, and a handover call. Which authentication and authorization model do you prefer (OIDC, SSO, or email/password) for employees and managers? Do you want the template editor to support branching fields or simple field mappings? How many templates/files do you anticipate initially, and will there be multi-language support? What regulatory/compliance standards apply (e.g., OSHA, GDPR, HIPAA) and how should data retention and audit logging be structured? What are your offline sync requirements (conflict resolution, background sync, 2-way vs 1-way)? How should digital signatures be captured (finger, stylus, mouse) and
$3.000 CAD 20 gün içinde
9,0
9,0

Hello! I can build your cross-platform safety-paperwork system as a single shared codebase that runs smoothly on iOS, Android, and the web. The full workflow—template-based forms, digital signatures, manager approvals, PDF archiving, and expiry reminders—will feel fast, compliant, and reliable even in offline environments. What I’ll deliver: • Role-based login (Employee / Manager) with secure access rules • Template builder so you can create/edit any form (risk assessments, incident reports, checklists) without a developer • Auto-filled fields from employee profiles + photo attachments • Legally compliant digital signatures (finger/stylus/mouse) for employees + countersignatures for managers • Offline-first mode with background sync • Manager notifications + approval workflow • Safety-certification uploads + automated expiry reminders • PDF generation, secure share links, and a searchable archive • Full admin console for template versioning, audit trails, and document management Deliverables: • Clean, documented source code + README • Staging web app deployment • Signed iOS TestFlight + Android Play Console builds • PDF exports + file storage fully functional • Loom walkthrough + final handover call Let’s discuss milestones and timelines so we can get your safety-workflow system into the hands of crews quickly. Best regards, Jasmin
$2.250 CAD 7 gün içinde
9,4
9,4

Hello , Nice to meet you! I will design and develop MULTIPLATFORM SAFETY DOCS mobile application with web admin panel according to your requirement , ping me on chat so we can discuss this more. I am expert and 9 years experienced Android /iPhone app developer with backend work that you are looking for. I will provide you perfect product as you want so you would be happy with it. I am always ready to discuss about your project in detail as well as start from right now. The following are my services that i provide :- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 15 to 20 hours each day. 4. Free Bug-Fix support for 1 year after completion. 5. Source code delivery. You can have a look at my profile by this link : https://www.freelancer.com/u/shyamvijaywargiy Let's contact me to discuss further details with me. Thanks Shyam
$1.500 CAD 35 gün içinde
9,0
9,0

With my extensive experience in multi-platform app development and a strong background in cross-platform technologies like Flutter and Node.js, I understand the need for a streamlined solution for your Safety Docs App project. Your requirement for a single codebase that seamlessly operates on iOS, Android, and web platforms to enable employees and managers to create, sign, and store safety documents digitally is a challenge I am ready to tackle. Having worked on various compliance and form-based applications in the past, I have successfully delivered secure and user-friendly solutions that meet and exceed client expectations. My expertise in role-based access control, offline mode functionality, PDF export capabilities, and admin console setup align perfectly with your project requirements. I am confident in my ability to deliver a high-quality product that not only meets your technical expectations but also provides a seamless user experience. Let's discuss your project further and work towards achieving your desired milestones within your budget and timeframe. Looking forward to collaborating with you on this project.
$2.400 CAD 30 gün içinde
8,3
8,3

Greetings, We will deliver a single codebase that runs on iOS, Android, and web, so employees and managers can create, sign, and store safety paperwork offline and online, with a template builder, role based access, secure PDF export, time boxed share links, and an auditable signature trail. To align scope, a few quick questions, 1. Do you prefer React Native with Node and Express, or Flutter with Firebase, or shall we recommend the best fit based on your current infra? 2. Which legal jurisdiction must signatures comply with, and do you need advanced eSign providers integrated for legal weight? 3. Expected active users and document storage volume at launch, for sizing sync and archive design? Our team includes senior cross platform mobile and web engineers, backend and database specialists, UI designers experienced in accessible forms, and DevOps staff for secure deployments and builds. We deliver clean code, offline sync patterns, tests, and app store ready builds. Let us chat so we can review your prototype, confirm milestones, and provide a fixed timeline and estimate, the bid amount is a placeholder to submit. Regards Yasir LEADconcept PS: We can share two or three live, compliance focused apps we shipped, with our exact role on each, on request.
$2.250 CAD 7 gün içinde
8,3
8,3

Hello, Multi-Platform Safety Docs {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} I have 10+ years of experience delivering cross-platform, compliance-heavy and form-based applications, including digital signatures, offline-first workflows, template builders, and secure audit trails. I’ve built similar safety and documentation apps before and can share live examples on request. For your Multi-Platform Safety Docs App, I’ll deliver a single codebase using React Native + Web with Node/Express or Flutter + Firebase, supporting offline mode, role-based access, template versioning, certification management with expiry reminders, PDF export, and manager review/countersign flows. The architecture will be secure, scalable, and future-proof across iOS, Android, and web. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. Deliverables include source code + README, deployed staging web app, TestFlight/Play-ready builds, Loom walkthrough, and a final handover call. successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. Thanks
$20.000 CAD 10 gün içinde
8,3
8,3

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 safety docs 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
$1.500 CAD 24 gün içinde
8,0
8,0

Hi — Elias (Miami) here. I read your spec and this is exactly my wheelhouse: one codebase for iOS/Android/web where employees pick templates, auto-fill from profiles, attach photos, sign (finger/stylus/mouse), managers countersign, and everything is archived, searchable, sharable and audit-trailed. Quick approach: I’ll propose a cross-platform UI (React Native Web or Flutter), Node/Express API with secure storage (or Firebase if you prefer speed), device-first offline queue + sync, signed PDF export, time-boxed share links, role-based auth, and an admin template-builder you can use without a dev. Previous work: I keep live demos private for NDAs but can send 1–2 lesser-known staging links on request. Project questions — short and specific so I build exactly what you need: Q1: Which legal jurisdiction(s) must the digital signatures comply with (e.g., ESIGN/UETA in the US, eIDAS in EU)? Q2: For template logic — do you need conditional fields, repeatable sections (lists), and calculated fields (e.g., risk score)? Q3: What retention & export policy for archived docs and attachments (S3 lifecycle, retention window, or manual purge)? Q4: Any existing systems to integrate with (SSO/HR/payroll/SharePoint or email provider for reminder emails)? Deliverables I’ll provide: source + README, deployed staging link, signed iOS/Android test builds, short Loom walkthrough, and a handover call. If that sounds good I’ll outline milestones and an ETA. Looking forward — Elias.
$2.250 CAD 7 gün içinde
7,7
7,7

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 9+ years of proven experience in cross-platform compliance and workflow apps, and I fully understand your goal: a scalable, user-centric system for creating, signing, and managing safety documents across all devices. -->> cross-platform app (iOS/Android/Web) with role-based access -->> dynamic template builder + version control -->> secure digital signatures & offline sync -->> PDF export, share links, notifications & certification tracking -->> admin console with full audit trail I follow a clean architecture approach with secure APIs, modular components, and an agile delivery workflow. Let’s discuss in chat—I have a few queries to clarify before sending timelines and milestones.
$1.500 CAD 7 gün içinde
8,4
8,4

Hi. Using Flutter, I can build your app for android and ios. I am very familiar with Flutter and Note App. I have mobile and backend skills with 8+ years. I wish to work for you. Thanks for attention.
$1.500 CAD 20 gün içinde
7,8
7,8

Hi there, I can deliver a clean, single codebase using Flutter that runs smoothly on iOS, Android, and next js based web, integrating with a single Node.js backend for fast, scalable, and maintainable performance. I will build the app so that employees can select pre-built templates, auto-populate fields, complete documents, add photos, and apply legally compliant digital signatures, while managers receive instant notifications, review and countersign documents, and securely archive or email them to clients. In addition, I will provide a template builder/editor for creating new document types without developer intervention, PDF export and time-boxed sharing, and an admin console for version control, full audit trails, and easy management of all templates. I will deliver the complete Flutter codebase, deployed web app on a staging link, signed iOS and Android builds ready for TestFlight and Play Console, a Loom walkthrough of main flows, and a final handover call to ensure smooth adoption. I request to connect once to clarify a few workflow details and review any references you have so I can share a detailed development plan, milestones, and timeline. Thanks, Rahul A.
$2.850 CAD 65 gün içinde
8,1
8,1

Hi there, Your project calls for a single cross-platform system that removes paper from safety workflows while keeping signatures, templates, and compliance fully secure. How I Will Deliver Your Safety Workflow Platform - I will build a unified app in React Native + Node or Flutter + Firebase to ensure fast, future-proof deployment. - I will create a template builder so new safety forms are added without coding. - I will implement role-based access, legally compliant e-signatures, and offline sync - I will set up secure PDF exports, share links, version control, and a full audit trail. - I will add profile-based auto-fill, certification uploads, and expiry reminders. - I will deploy the web app, prepare TestFlight/Play Store builds, and record a Loom walkthrough. With 8+ years of building form-driven, compliant, offline-ready apps, I can deliver a stable codebase and a smooth user experience. Please open the chat so we can continue the conversation! Warm regards, Idefco Note: The price is just a placeholder.
$1.900 CAD 8 gün içinde
7,1
7,1

Hello I have developed Compliance Checklist Platform include web + app so i believe i can finish this project very quickly and quality Please contact me to see demo Thanks
$2.500 CAD 30 gün içinde
7,1
7,1

⭐⭐⭐⭐⭐ Thank you for sharing your detailed project requirements. CnELIndia, led by Raman Ladhani, can ensure the successful delivery of your cross-platform safety compliance app. We propose building a single codebase using Flutter + Firebase, providing seamless iOS, Android, and web support. Our approach includes: 1) Implementing role-based access with employee/manager permissions, offline mode with auto-sync, and secure document storage with PDF export and time-boxed sharing. 2) Developing a flexible template builder/editor for new document types without developer intervention. 3) Integrating digital signatures, photo uploads, profile-driven auto-fill, notifications, and certification expiry reminders. 4) Providing a robust admin console with version control and full audit trails. We will deliver source code with README, deployed staging links, signed builds for TestFlight/Play Console, Loom walkthroughs, and a final handover call. Our prior experience with form-based compliance apps ensures reliable, secure, and scalable implementation.
$2.250 CAD 7 gün içinde
7,1
7,1

Hello, I will build your multi platform safety docs app in a simple and clean way from scratch. I can help shape the document workflows, the user system, the offline first logic, the API parts, and the security rules while making sure the app runs smoothly on both iOS and Android. I always write clear and well organised code with tests and simple notes so anyone can understand how things work. We can review the scope together and plan milestones that match your goals. I will prepare a modular React Native setup, integrate document handling features, refine the UI, optimise performance, add automated tests, and write a short guide explaining the main design choices. Looking forward to discussing further. Regards, Kamran.
$2.250 CAD 7 gün içinde
7,3
7,3

Hello Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with iPhone, Android, API Development, Node.js, Mobile App Development, Flutter, React Native and AngularJS for over 8 years, I can update you shortly. Cheers Efan
$2.800 CAD 30 gün içinde
6,5
6,5

Hello, I will develop your SAFETY MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks
$1.500 CAD 35 gün içinde
6,6
6,6

Hi I can build a unified codebase that runs on iOS, Android, and the web, delivering a smooth workflow for creating, signing, and archiving safety documents. With experience in cross-platform frameworks (React Native, Flutter), offline-first architecture, secure PDF generation, and role-based access systems, I can address the main challenge—building a dynamic template engine plus compliant digital signatures—by implementing a flexible form schema, signature capture layer, and synced storage tied to each employee. Managers will receive instant notifications, countersign documents, and access a searchable archive, while employees can upload certifications that trigger expiry reminders. I’ll ensure offline mode works reliably with queued sync logic, and exports produce secure PDFs or time-limited share links. The admin console will include version control for templates and a full audit trail for signatures and edits. I’ve built compliance and form-based apps before and can deliver a stable, future-proof system ready for TestFlight, Play Console, and web deployment. Thanks, Hercules
$3.000 CAD 15 gün içinde
6,3
6,3

Having successfully developed a range of versatile applications, I'm confident that I have the skills and experience needed to bring your Multi-Platform Safety Docs App to life. My proficiency in both frontend and backend technologies, including React Native and Node.js, aligns perfectly with your requirement for a cross-platform solution delivering seamless performance on iOS, Android, and the web. I understand the need for this app to work reliably in offline mode too, which API development can make possible by syncing data once the devices reconnect to stable internet. One area where my skillset can elevate your project is in developing an efficient Template builder/editor. This will allow you to add new document types without having to involve developers each time, ensuring a streamlined process even as your company evolves and new safety documentation is introduced. Moreover, my expertise with CMS systems such as WordPress can extend this convenience to maintenance after deployment, so that you feel fully empowered over your own app even without technical expertise. Lastly, one of my key qualities that has allowed many teams to thrive is my proactive communication style. I understand the value of clarifying requirements upfront and discussing delivery timelines in detail. Thanks....
$3.000 CAD 25 gün içinde
6,4
6,4

Spruce Grove, Canada
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