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We have an existing Android mobile app used by technicians. We need to add a new “Agenda” feature that allows the technician to manage his availability schedule, receive interventions, and view assigned jobs — all connected to our existing web service API (dashboard side handled by our team). Reimplement the customer signature capture and upload feature that was previously part of the app but is now missing. This step corresponds to the final stage of an intervention, just before marking it as “Completed”.
Project ID: 40202106
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Hello, I can update your existing Android technician app to add the new Agenda feature fully integrated with your current web service API. I can also reimplement the customer signature capture and upload flow as the final step before marking an intervention as Completed, ensuring it works reliably end to end. Ready to start immediately.
$350 USD in 7 days
4.5
4.5
159 freelancers are bidding on average $501 USD for this job

Hi there, I’ve read your plan to add an Agenda for technicians and to reimplement the customer signature capture at the final step of an intervention. I’m confident I can deliver a solid, API-driven solution that fits your Android app and your existing web services. With 8+ years in Android development, Java, backend work, MySQL, and integrating mobile apps with REST APIs, I will deliver: - Agenda: a clean schedule view showing availability, incoming interventions, and assigned jobs, sync’d with your API and cached for offline use. Real-time or periodic updates can be configured. - Signature capture: a reliable capture pad and a smooth upload flow that attaches the signature to the intervention's final payload, with retry and error handling. - UI/UX: consistent with your app's look, responsive on phones and tablets, with accessible controls for technicians. - Quality: token-based auth handling, robust error reporting, and a focused test plan. Timeline: 22 days total. Phase plan: planning and API mapping (2 days), Agenda UI and API integration (12 days), signature capture and upload (4 days), QA and polish (4 days). Next steps: if you approve, I’ll share a detailed plan with milestones within 2 days and start right away. 1. Can you share the exact API contract for the Agenda, Interventions, and Signature upload endpoints? 2. What authentication method is used (token type, expiry, refresh)? 3. Should the Agenda support recurring availability and exceptions (holidays, tra
$750 USD in 19 days
9.2
9.2

Hello, Regarding your project i need to discuss the app’s features 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.
$1,500 USD in 30 days
8.9
8.9

Hi, This is Elias from Miami. Got it. You already have the Android tech app + existing web service API. You need two things: 1. a new Agenda module (availability schedule + receive interventions + view assigned jobs, fully tied to your API) 2. bring back signature capture + upload as the final step before an intervention is marked “Completed”. I’d implement Agenda as a clean set of screens: * calendar view (day/week) + “available / unavailable” blocks * list of assigned jobs by date with quick actions * push/poll refresh so new interventions appear quickly * offline-safe edits if techs have bad reception (queue updates, retry) Signature flow: * signature pad, clear/redo, optional name/date * export as PNG/PDF, compress, upload to your API, then call “complete intervention” only after upload success * handle edge cases (retry, partial upload, no network) Timeline: 2–4 weeks depending on API readiness and how complex your scheduling rules are. Q1: What’s the Android stack today (Kotlin/Java, MVVM, Retrofit, Room), and is there any offline mode already? Q2: For Agenda, do techs set recurring availability (weekly pattern) or only one-off blocks? Q3: For signature upload, what does the API expect (file type, endpoint, metadata), and should the signature be mandatory to complete? Regards.
$500 USD in 7 days
8.3
8.3

⭐⭐⭐⭐⭐ Thank you for sharing the requirements. CnELIndia, led by Raman Ladhani, can help you deliver this upgrade smoothly and reliably. We will start with a technical review of your existing Android app and current web service APIs to ensure full compatibility. Next, we will design and implement the new “Agenda” feature, enabling technicians to manage availability, receive interventions, and view assigned jobs with real-time API integration and a clean, technician-friendly UI. For the missing customer signature module, we will reimplement secure signature capture, local validation, and reliable upload to your backend as the final intervention step before completion, aligned with your current workflow and database structure. CnELIndia will handle Android development in Java, UI/UX refinement, API integration, and backend coordination with your team. Raman Ladhani will oversee architecture, code quality, and delivery milestones to ensure performance, stability, and on-time completion, followed by thorough testing and deployment support.
$500 USD in 7 days
8.5
8.5

Hello, I will add the new Agenda feature to your existing Android technician app, connected to your current web service API, so technicians can manage availability, receive interventions, and view assigned jobs. I will also reimplement the missing customer signature capture, including secure upload, and integrate it into the final intervention step right before marking a job as Completed. Looking forward to discussing further. Best regards, Kamran
$250 USD in 5 days
8.1
8.1

I can confidently handle the "Add Technician Availability & Scheduling Feature and Add Customer Signature Upload Feature" project. With my expertise in Java, Mobile App Development, Android, MySQL, and UI/ User Interface, I am well-equipped to execute this task efficiently. The budget can be adjusted as per the project scope, and my priority is to deliver quality work within your budget. Please review my 15 years of experience in my profile. Your satisfaction is guaranteed with my "No Win No Fee" policy. Let's discuss the details and get started right away.
$525 USD in 10 days
7.7
7.7

As an ISO 9001:2008 Certified Global IT Service Provider, I've spent over a decade in the field of Software Development, specializing in Android and Backend Development among other things. My skills also extend to Mobile App Development, which is crucial for this project. With a deep understanding of UI and user interface, I can ensure that your "Agenda" feature is not only functional but also intuitive and easy to navigate. I understand the critical importance of connecting the mobile app to your existing web service API for optimal functionality, and I have the necessary experience to do so efficiently. Moreover, my knowledge in JS (including AngularJS, JQuery) would make integrating and maintaining these features on your already existing platform even smoother. What sets me apart from others is my 10-year track record of providing clean codes and projects void of errors within stipulated timeframe - something that you'll find valuable as we proceed with this project. Furthermore, my offer of ongoing support after the delivery of the final product assures you have a safety net even after project completion. Consider me an extension of your team and let's make your app not only operational as before but even better!
$500 USD in 7 days
7.1
7.1

I can extend your existing Android technician app by implementing the new Agenda feature and restoring the missing customer signature capture flow, fully integrated with your current web service API. Scope • Agenda module for technicians to manage availability schedules • Receive and view assigned interventions/jobs • Real-time sync with your existing backend API (dashboard handled by your team) • Reimplementation of customer signature capture (touch-based drawing) • Secure upload of signature to backend • Integrate signature step as the final stage before marking an intervention as Completed Approach I’ll work directly within your current Android codebase, following existing architecture and API contracts to ensure smooth integration, performance, and maintainability. Deliverables • Updated Android app source code • Fully working Agenda feature • Signature capture + upload restored and tested • Clean, production-ready implementation Happy to review your API docs and app structure to align quickly and deliver efficiently.
$750 USD in 7 days
6.6
6.6

Hi I can enhance your Android technician app by adding a fully integrated Agenda feature that syncs availability, intervention assignments, and job details with your existing web service API. A key technical challenge is ensuring real-time schedule updates without affecting app performance, and I solve this using optimized API polling or push mechanisms with proper local caching. I’ll also rebuild the customer signature capture module using modern Android components, ensuring secure storage and reliable upload before an intervention is marked as completed. My experience with Kotlin, Jetpack libraries, and RESTful API integration allows me to ensure smooth communication between the mobile app and your dashboard backend. I can implement clean UI/UX flows so technicians can manage schedules and finalize tasks effortlessly. The restored signature workflow will be robust, tamper-safe, and easy to audit. Overall, the upgrade will make field operations faster, clearer, and more accurate. Thanks, Hercules
$500 USD in 7 days
6.5
6.5

Hi Yao, I will enhance your Android app by integrating a new "Agenda" feature for technician scheduling and job assignments, connected to your web service API. Additionally, I will reintegrate the customer signature upload feature for interventions. Let's discuss this further to ensure a seamless implementation. Regards, Sai Bhaskar
$570 USD in 20 days
6.3
6.3

Hello There!!! ⚜⭐⭐⭐⭐⚜(( THE PROJECT GOAL IS TO ADD AGENDA SCHEDULING AND SIGNATURE UPLOAD TO TECH APP ))⚜⭐⭐⭐⭐⚜ Your technician application already works in the field and now needs two important improvements. The new Agenda module should let each technician manage availability, see assigned interventions, and stay synchronized with your current web service API. In addition, the previous customer signature feature must be restored as the final confirmation step before an intervention is marked completed. I have solid experience extending existing Android apps without disturbing current workflows, integrating REST APIs, and building reliable signature capture components. My focus is to follow your present architecture so the new features feel native to the application. Key features 1. Agenda screen to manage availability and view assigned jobs 2. Rebuilt signature capture with secure upload to your API 3. Smooth integration with existing backend handled by your team I would like to review the current source structure and API endpoints to plan a clean integration. Please let me know a good time to discuss the flow in detail. Warm Regards, Farhin B.
$256 USD in 10 days
6.6
6.6

Hi, I am excited to assist you with adding the Technician Availability & Scheduling feature, as well as the Customer Signature Upload feature to your existing Android mobile app. With a solid background in Android app development and mobile integration, I have successfully implemented similar features that enhance user experience and operational efficiency. By leveraging your existing web service API, I will ensure that the new Agenda feature provides a seamless management experience for technicians, enabling them to effectively handle their schedules and view assigned jobs. Additionally, I will reimplement the customer signature capture system, ensuring that it functions flawlessly as the final step before marking the job as completed. I anticipate completing this project in 10 days, and I'm eager to start as soon as possible. Best regards,
$650 USD in 10 days
6.2
6.2

Hi there, We’ve developed similar technician-focused apps where we integrated features like job scheduling, customer management, and payment processing. We also built a web app for managers to oversee technicians and assign jobs, ensuring a seamless experience for both sides. For your project, we can use our existing web app as a foundation to create a dedicated mobile app for managers, allowing them to manage technicians and jobs efficiently. We’re also experts in backend technologies like Laravel and Node.js, so we can handle any server-side work needed for this project. Let’s schedule a quick 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
$499.55 USD in 7 days
6.4
6.4

Hi there, I am a CSE graduate with 4 years of Android development experience, and I’ve worked on technician-facing apps where scheduling, job flow, and reliable API integration are critical. I can add the new Agenda feature to your existing Android app, fully connected to your current web service API. This will allow technicians to manage availability, receive interventions, and clearly view assigned jobs without disrupting existing functionality. I will also reimplement the customer signature capture and secure upload flow as the final intervention step before marking a job as Completed, ensuring it’s stable and easy to use in the field. I’m comfortable jumping into an existing codebase, aligning with backend APIs handled by your team, and delivering clean, maintainable code with proper testing. Ready to review the current app and start right away. Regards, Masum
$500 USD in 7 days
6.3
6.3

Hello, I can enhance your existing Android technician app by adding a full “Agenda” feature that lets technicians manage availability, view assigned jobs, and receive interventions — fully integrated with your existing web service API. Additionally, I will reimplement the customer signature capture and upload functionality at the end of interventions, ensuring it works seamlessly before marking jobs as “Completed.” I will deliver clean, maintainable Android code that integrates smoothly with your current system and provides a reliable, user-friendly experience for your technicians.
$280 USD in 1 day
6.1
6.1

I see you need a way for technicians to manage their schedules and handle assigned jobs through the app, plus bring back the customer signature capture at the intervention’s final step. From past projects, I’ve added availability and scheduling features tied to web APIs that let techs see and update their slots clearly on mobile. For signatures, I helped rebuild a smooth capture and upload flow right before job completion, ensuring the upload syncs reliably with the backend. Do you want the schedule view as a daily/weekly calendar or a simpler list? Also, is the signature upload expected to work offline and sync later, or only online? This can be done quickly by connecting the agenda UI to your current API endpoints and integrating a tested signature capture module that saves users from missing that crucial final step. I’m ready to jump in and deliver these features smoothly.
$750 USD in 7 days
5.8
5.8

It’s got to be frustrating when technicians can’t easily manage their availability or see their assigned jobs right from the app. On top of that, missing the customer signature capture at the crucial “Completed” stage can slow things down and leave your workflow feeling incomplete. You can expect a smooth Agenda feature so technicians handle their schedules, view all interventions, and stay connected with your existing web service API. The signature capture and upload will be fully restored so every job wraps up correctly. First, I’ll add the new Agenda screen, making sure technicians can mark their availability and check jobs easily. Then, I’ll reconnect the app with your API to keep everything in sync. Finally, I’ll bring back the customer signature upload at the exact spot you need it. Would you like to talk through how the new features should look and feel for your team?
$507 USD in 7 days
5.8
5.8

Hi I can add the Agenda scheduling feature and restore the customer signature capture flow cleanly into your existing Android app while keeping everything aligned with your current API. I have experience extending live technician apps where reliability offline handling and clear workflows are critical in the field. I will implement an Agenda that lets technicians manage availability view assigned interventions and see upcoming jobs with a clear timeline style UI. The feature will integrate directly with your existing web service API and respect your dashboard logic handled by your team. For the signature feature I will reimplement secure signature capture at the final intervention step with proper validation upload and error handling before marking a job as completed. The result will be a stable merge ready update with clean UI consistent with the rest of the app and well structured code for future maintenance. Best, Justin
$500 USD in 7 days
6.1
6.1

Hello, I can help you enhance your existing Android app by adding the “Agenda” feature for technicians. This will allow them to manage their availability, receive interventions, and view assigned jobs — all fully integrated with your existing web service API. Additionally, I will reimplement the customer signature capture and upload feature that is currently missing. This will work seamlessly at the final stage of an intervention, just before marking it as “Completed,” ensuring proper workflow continuity. I have strong experience in Android development and API integration, so I can deliver a robust, user-friendly solution without disrupting the existing functionality. I will also ensure clean, maintainable code so future updates are easy to manage. Deliverables: Agenda feature fully integrated with API Customer signature capture and upload functionality restored Smooth workflow from job assignment to completion I can start immediately and guarantee timely delivery with high-quality implementation. Best regards, Sammad
$500 USD in 7 days
5.5
5.5

Hi there, I’ve thoroughly reviewed your project to enhance your Android app with a comprehensive technician availability agenda and a reinstated customer signature upload feature. I’m confident in delivering seamless integration with your existing web service API to enrich technician scheduling, intervention management, and job visualization. - Implement an intuitive Agenda feature for availability scheduling and job tracking. - Reinstate a smooth, reliable customer signature capture and secure upload functionality at intervention completion. - Ensure robust backend interaction with your MySQL-powered API. - Optimize UI/UX to make the workflow effortless for technicians. **Skills:** ✅ Android App Development — Java expertise for native Android solutions ✅ Backend Development & MySQL — API integration and data consistency ✅ Mobile UI/UX — seamless technician experience ✅ Java — robust code quality and debugging ✅ Mobile App Development — full lifecycle feature enhancement ✅ Android — native environment proficiency **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m ready to start immediately and ensure a smooth final stage feature rollout within 10 days. Could you provide details on the current API endpoints involved for managing technician schedules and signature uploads? Best regards,
$400 USD in 10 days
5.3
5.3

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