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I need an Android-only application that lets our on-site staff record and review the quantities we handle every day. For now the scope is limited to two data points—Finished products and Work in progress—so the interface can stay simple and fast for the people who actually use it on the shop floor. They will log in under a single “Worker” role; administrator or manager tiers may be added later, but they are not part of this first release. Every record must sync to a cloud-based database in real time so I can pull consolidated reports from the back office without touching the devices. I am open to Firebase, AWS or another reliable backend as long as the data remains secure and the schema is easy to extend. Deliverables • Android APK ready for Play Store internal testing • Full source code with clear build instructions (Android Studio or compatible) • Cloud database setup script or export plus API/endpoint documentation • Brief user guide showing how a worker adds, edits and views quantities Acceptance criteria • Offline capture with automatic background sync when connectivity returns • Separate fields for Finished products and Work in progress, both time-stamped • Dashboard or history view that lists daily totals • No access beyond the Worker role; all admin tasks handled through the backend tools If questions come up about workflow or data structure, I can respond quickly so we keep momentum.
Project ID: 40556465
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240 freelancers are bidding on average $826 USD for this job

Hi, This is a straightforward shop-floor tracking flow with two key priorities: preventing data loss during weak connectivity and keeping the schema flexible for future admin/reporting needs. I would keep the first release tightly scoped around fast entry, local cache, and reliable sync so workers can log quantities without waiting on the network. I’d first build the core Worker experience: login, add/edit a daily record, and a history view with Finished Products and Work in Progress clearly separated and time-stamped. Then I’d implement offline storage, background sync, conflict handling, and a clean cloud setup so the back office can access consolidated data immediately. Relevant initial scope: Worker-only login flow Fast quantity entry screen Daily totals/history view Offline storage and auto-sync Cloud schema and endpoint docs I have experience delivering similar mobile/web flows with offline-first behavior and structured data sync. One quick question: should each daily entry be one record per product type, or can a worker add multiple updates for the same day that roll into the daily total?
$287 USD in 12 days
9.7
9.7

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 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
$500 USD in 7 days
9.7
9.7

Hi, I've built production tracking apps for field teams before. Your staff need to log quantities on-site and review them back at the office — we can build that cleanly for Android. Message me to discuss the full scope. Regards, Nurul Hasan
$450 USD in 21 days
8.7
8.7

Hi, the offline capture with background sync for Finished products and Work in progress is the tricky part here, since you'll want a local Room database queuing records until connectivity comes back, then pushing to Firebase or a similar backend without duplicate writes. For the Worker-only login I'd keep auth simple (Firebase Auth or a lightweight token setup) so adding manager roles later doesn't mean rebuilding the schema. Dashboard for daily totals can pull straight from timestamped entries, no extra backend logic needed. We're a small team that's shipped several Android apps with real-time cloud sync for operational/field-data use cases, so this kind of build is familiar territory. Happy to share our approach to the sync logic if useful. What's your target timeline for internal Play Store testing?
$562.50 USD in 5 days
8.7
8.7

Hi — Elias here from Miami. I see you're looking to create an Android application for your on-site staff to track production quantities. It’s essential for your team to have a reliable tool that simplifies data entry and review. The main technical challenge is ensuring the app remains user-friendly while effectively managing data input and retrieval. A common issue in such systems is maintaining data integrity, especially with varying connectivity. The tricky part is achieving seamless synchronization with your backend to avoid data loss. My approach would involve building a robust API to handle data interactions, ensuring the app can work offline and sync efficiently once connectivity is restored. This design will enhance user experience and ensure scalability for future needs. I’ve developed similar applications focused on real-time data handling and offline capabilities. This experience helps me anticipate potential issues and address them early in the process. A few questions to better understand the scope: Q1 – What user roles will be defined in the app, and will there be different permissions for data entry and review? Q2 – Are there existing systems that this app needs to integrate with? Q3 – What are your expectations regarding data volume and scaling as your team grows? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
$500 USD in 5 days
8.6
8.6

Hello, i am ready to develop Android for your On-Site Staff to Record Everyday Quantities with Admin Dashboard for you for Phase One. i have couple of queries to start the development. i am a 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.
$300 USD in 10 days
8.9
8.9

With 5+ years of Android app development, including real-time cloud sync, I understand the need for a streamlined app for on-site staff to record and review daily product quantities. My experience with Firebase backend solutions aligns perfectly with your data security and extensibility requirements. How can we ensure a seamless user experience while maintaining robust data integrity? Regards, Yogesh Kumar
$430 USD in 7 days
8.4
8.4

Interesting project, I will build your Android production tracking app with the two data fields (Finished products and Work in progress), offline capture that syncs automatically when connectivity returns, and a daily totals dashboard your workers can use without any training. Firebase Realtime Database is a strong fit here. It handles the offline-to-online sync natively, so you do not need a custom queue, and the schema is simple to extend when you add manager roles later. I will send you a short update at the end of each day so you always know where things stand. Questions: 1) Do your shop floor devices run a minimum Android version I should target? 2) Should the daily totals dashboard be filterable by date range, or just show today and a scrollable history? Let me know and I will map out the first step right away. Looking forward to your response. Best regards, Kamran
$286 USD in 10 days
8.6
8.6

**I WILL BUILD A FAST, RELIABLE AND OFFLINE-READY ANDROID APP FOR YOUR WORKFORCE.** With 12+ years of experience in Android and cloud-based applications, I can develop a lightweight, user-friendly app that enables workers to record Finished Products and Work in Progress with offline support and automatic background sync. I'll deliver a secure, scalable solution using Firebase or AWS, including real-time database integration, daily history/dashboard, timestamped records, Worker-only access, complete source code, APK, documentation, and build instructions. The architecture will be designed to easily support future admin and manager roles. Let's discuss your workflow and data structure on a quick call so we can get your MVP delivered efficiently. THANKS CHRISTINA
$250 USD in 7 days
8.4
8.4

Hi, I can develop this Android-only production tracking app exactly as described. I’ve already built similar real-time, offline-first data collection systems for shop-floor and field teams using Firebase/AWS with role-based access and cloud sync. Deliverables will include APK, full source code, backend setup script/config, API documentation, and a short user guide. Questions: Do you prefer Firebase or AWS for the backend, or should I select the best option based on cost and scalability? Should workers be allowed to edit/delete previous entries, or only create new entries with correction logs? Thanks Rahul
$900 USD in 7 days
8.6
8.6

Hi, I understand you need a simple Android app for your on-site staff to log daily quantities for Finished Products and Work in Progress, with real-time cloud sync and offline support. I can build a clean and fast Android application where workers can easily add, edit, and view records without any complexity. The app will store data locally when offline and automatically sync it to the cloud once the connection is restored. I will also set up a secure backend using Firebase or AWS (whichever you prefer), so you can view all consolidated data from the admin side without accessing the devices. The app will include: Worker login role (single role as required) Time-stamped entries for both data points Daily history and totals view Offline mode with background sync Secure and scalable cloud database setup Please check my profile to review my past projects and portfolio: https://www.freelancer.com/u/Hammadhassan21 I’m available to start immediately. Ping me to discuss the details and get started. Thanks.
$500 USD in 7 days
7.9
7.9

Hello, I can help with your "Android Production Tracking App" project. I develop clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, java, mobile app development, android, mobile development, android app development, android studio, api development, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. I provide clean commits and clear documentation. Could we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "Very Professional and On time delivery of the project" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$600 USD in 12 days
8.0
8.0

Hi, I understand that you need a simple Android app for workers to record daily quantities of Finished Products and Work in Progress with a clean, easy-to-use interface. I can build an Android app with secure worker login, offline data capture, automatic background sync when the internet is available, and real-time cloud synchronization using Firebase or another backend that best fits your needs. The app will include a history/dashboard showing daily totals and will be developed so it's easy to extend with admin features in future versions. You'll receive the Android APK, complete source code, cloud database setup, API documentation, and a short user guide with build instructions. - Do workers need to edit records after they are submitted, or only before syncing? - Will each worker have their own login, or will everyone share the same Worker account? - Do you already have a preferred cloud backend, or would you like me to recommend the best option? I can start right away and keep you updated throughout the development. Looking forward to hearing from you. Thanks, Gaurav
$500 USD in 7 days
8.0
8.0

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 Android 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

--- Android App for Production Quantity Tracking --- I can help build an Android application for recording daily production quantities with reliable cloud synchronization and offline support. Here's my approach: → Develop an Android app with a simple interface for workers to record Finished Products and Work in Progress. → Implement offline data capture with automatic background sync to Firebase or your preferred cloud backend. → Build a history/dashboard showing daily records and totals with timestamps. → Deliver source code, backend setup, documentation, and a Play Store-ready APK. Flow Worker Login → Record Quantities → Offline/Online Sync → Daily History → Reports Question Will workers use a single shared login, or should each worker have their own account while keeping the same Worker role? Let's connect... Thanks
$360 USD in 16 days
8.2
8.2

⭐⭐⭐⭐⭐ Create an Android App for Daily Quantity Tracking with Real-Time Sync ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and noticed you're looking for an Android application to track daily quantities. Look no further; Zohaib is here to assist you! My team has successfully completed 50+ similar projects for Android applications. I will create a simple and fast interface for your staff to log quantities of finished products and work in progress. The app will sync records to a secure cloud database in real-time. ➡️ Why Me? I can easily build your Android app as I have 5 years of experience in mobile app development, specializing in real-time data sync, UI design, and backend integration. My expertise includes working with Firebase and AWS, ensuring secure and efficient data management. ➡️ Let's have a quick chat to discuss your project in detail. I can also show you samples of my previous work. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ Android Development ✅ Firebase Integration ✅ AWS Setup ✅ Real-Time Sync ✅ User Interface Design ✅ API Development ✅ Database Management ✅ Offline Functionality ✅ Debugging ✅ Cloud Solutions ✅ Documentation ✅ User Guides Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
7.8
7.8

Hello, We've carefully reviewed your requirements, and this looks like a well-defined MVP for a production tracking application. We understand the priority is to provide shop-floor workers with a simple, fast, and reliable interface while ensuring data remains secure and synchronized with the cloud. We'll build a native Android application with a clean Worker login, offline data capture, automatic background sync when connectivity is restored, and a dashboard showing daily totals for Finished Products and Work in Progress. We'll also design the backend with scalability in mind, making it straightforward to introduce Admin or Manager roles in future phases without major changes. The deliverables will include the Android APK, complete source code, cloud database setup, API documentation, build instructions, and a user guide for your team. A couple of quick questions: Do workers need to edit previously submitted entries or only add new records? Do you have a preferred cloud platform, or would you like us to recommend the most suitable option based on cost, security, and scalability? We look forward to discussing your workflow and delivering a reliable solution that supports your future growth.
$500 USD in 7 days
7.5
7.5

Hello, I can deliver you the android production app as mentioned by you, android app will be for workers to make the two data point entries and admin will manage the workers and report for the data entered by the workers. I have 10 years of experience in mobile and web development. I am ready to start the work immediately. Can we have more discussion. Regards Avinash
$550 USD in 7 days
7.4
7.4

Hi, I have 9+ years of Android and backend development experience and can build this Android-only quantity tracking app with offline capture and cloud sync. For this scope, I would recommend native Android with Kotlin and Firebase. The app can stay simple for workers: login, enter Finished products and Work in progress, save records offline, sync automatically when internet returns, and show a daily history/totals screen. Firebase is a good fit because it supports secure authentication, real-time database updates, offline persistence, and easy future expansion for admin/manager roles. I can provide the APK for internal testing, full Android Studio source code, Firebase setup notes, database structure, and a short user guide. Thank you.
$250 USD in 5 days
7.3
7.3

Hi, I can develop a reliable Android application tailored to your workflow, allowing workers to record Finished Products and Work in Progress with a simple, intuitive interface. I recommend Firebase for secure real-time synchronization, offline data capture, and automatic background sync when connectivity is restored. The app will include Worker authentication, timestamped entries, a daily history/dashboard, and a scalable database structure for future admin and manager roles. You'll receive the APK, complete source code, Firebase setup, API/database documentation, and a user guide for easy deployment and maintenance. I can start immediately and would be happy to discuss your workflow in more detail.
$650 USD in 7 days
7.7
7.7

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