Budget: 12000 UAH Deadline: 12 days
Ready to implement. What about the design? Let's get all the details for a proper assessment. An excerpt from the chat is not a technical specification.
I am ready to implement your project affordably and with quality. I am currently available.
Budget: 13000 UAH Deadline: 1 day
Hello.
The Mobiwolf team is ready to implement an Android application for scanning, storing, and managing barcodes with offline/online synchronization. We work natively in Kotlin + Jetpack (Compose/Views if desired) — this provides the best performance for camera scanning and offline operation.
Briefly about the solution (technical approach)
• Scanning: CameraX + ML Kit / or ZXing (the choice depends on the types of codes). Support for fast scanning and manual input.
• Local database: Room (SQLite) with a clear model "product → box → pallet". Support for CRUD, filters, sorting.
• Offline → online synchronization: WorkManager for the synchronization queue; when connected — push to API or update Google Sheets (optional). Conflicts — simple rules (latest wins) or idempotent updates.
• Interface: bilingualism through resources (uk / pl). Simple, fast UI for lists, details, import/export.
• Export/import: CSV / Excel or synchronization to Google Sheets (if desired).
• Security: basic access (local PIN) — if desired.
• Code transfer: complete output files (.kt, .xml/Compose, resources, database schema, README with build instructions).
Estimated assessment
(previous — an exact estimate and timeline will be provided after reviewing the video/technical specifications and the scope of requirements)
• Timeline: ~3–5 weeks (including testing on real devices).
• Cost (fixed, guideline): $3,200 – $4,800
Or hourly: $35 / hour (if desired by the client).
(if the client chooses integration with many third-party systems — the estimate may change)
What is included in the cost
• Discovery (1–2 days): clarification of code formats, scenarios, synchronization requirements.
• UI/UX: basic interface + up to 3 screen templates.
• Development: scanner, local database, CRUD, filters, manual input.
• Synchronization: WorkManager queue + integration examples (Google Sheets or simple REST API).
• Testing on 2–3 Android models, bug fixing.
• Delivery: .apk test version, complete project in Git (archive or repository), build instructions.
What we need from you for an accurate quote
1. Which barcode formats need to be supported (EAN-13, Code128, QR, etc.)?
2. Do you want Google Sheets as the final database or REST API (if available — provide the specification)?
3. Is bilingualism mandatory from the first release or optional?
4. Are there any requirements for authentication/access (PIN/password)?
5. Is integration with printers/labels (LAN/Bluetooth) needed?
Budget: 11000 UAH Deadline: 15 days
Hello,
Kotlin stack, Compose. Need to review the design and clarify the details.
All the best!
Budget: 20000 UAH Deadline: 30 days
Hello.
I am ready to complete the project. I have experience working with barcodes.
I need a bit more details to assess the project.
Let's discuss.
https://github.com/trodar/FireChat
Budget: 15000 UAH Deadline: 15 days
Good day!
I have about ten years of experience in mobile application development, including in Kotlin.
I will be able to specify the exact timeline and cost after discussing all the details.
Budget: 9000 UAH Deadline: 10 days
Good day, I am ready to take on the project. I have familiarized myself with the task. I have sufficient experience working with barcodes. I will implement multilingualism. Work under a sole proprietorship contract is possible. I am ready to start working immediately.
Budget: 15000 UAH Deadline: 10 days
Ready to take on the implementation of this application. Experience working with cameras and scanning information - 8 years. Contact me.
