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FUNCTIONAL SPECIFICATION WhatsApp-Based Machine Photos & Document Management System Global Objective Use WhatsApp as the single input channel to automatically manage: General machine photos Machine identification plates Logistics documents (Delivery Notes / CMR / Transport Docs) Each image type must follow a separate, independent workflow, without mixing logic or data. FLOW 1 — GENERAL MACHINE PHOTOS Input Photos of machines sent via WhatsApp: Front, side, wheels, basket, display, etc. These images are not identification plates and not documents. System Logic The system must automatically detect a machine number visible in the image (painted number, sticker, marking). Example: 248 This detected number is used as the machine identifier. Cloud Storage If the folder does not exist, it must be created automatically. /MACHINE_PHOTOS/ └── <machine_number>/ Example: /MACHINE_PHOTOS/248/ File Naming (MANDATORY) Each image must be renamed using only: machine number incremental photo number Format <machine_number>_<counter>.jpg Example [login to view URL] [login to view URL] [login to view URL] ❌ No descriptive text ❌ No metadata in the filename ❌ No Excel interaction This flow is visual archiving only. FLOW 2 — MACHINE IDENTIFICATION PLATE Input A photo of the machine identification plate sent via WhatsApp. System Logic The system must detect that the image is a technical identification plate (structured text, CE marking, model, serial number, etc.). Automatically extract available technical data, including at least: Brand / Manufacturer Model Serial number Year of manufacture Load capacities (if present) Weight Power Voltage Any other readable technical fields Output Create or update a single row in a cloud-based Excel file. Rules The plate image: ❌ Must NOT be stored in machine photo folders ❌ Must NOT be renamed ❌ Must NOT create folders The identification plate is the single source of truth for machine data. FLOW 3 — DOCUMENTS (DELIVERY NOTES / CMR / TRANSPORT) Input Photos or PDFs sent via WhatsApp of: Delivery notes CMR documents Transport / logistics documents Automatic Detection The system must identify document images based on: Keywords (“DELIVERY NOTE”, “CMR”, “Consignee”, “Sender”, etc.) Full-page document layout Text-heavy structured format Cloud Storage Documents must be stored separately from machine photos. Base Structure /DOCUMENTS/ ├── DELIVERY_NOTES/ └── CMR/ Optional (if date detected): /DOCUMENTS/DELIVERY_NOTES/2026/ File Naming If document number and/or date can be detected: DELIVERY_NOTE_<number>_<date>.jpg CMR_<number>_<date>.jpg If not detectable: DELIVERY_NOTE_<timestamp>.jpg CMR_<timestamp>.jpg Rules ❌ Do NOT create machine folders ❌ Do NOT write to Excel ❌ Do NOT mix with machine photos ✔️ Document archiving only GENERAL SYSTEM RULES WhatsApp is the only input channel Users do not write commands or descriptions The system automatically classifies each image into one flow: Machine photo → machine folder Identification plate → Excel Document → document folder All flows are fully independent System must be scalable (ERP, Business Central, databases, etc.) ONE-LINE SUMMARY (for the developer) “The system must classify images received via WhatsApp into machine photos, identification plates, or logistics documents, applying a dedicated workflow to each: machine photos to numbered folders, plates to Excel, and documents to document folders, without mixing logic or data.”
Project ID: 40210815
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88 freelancers are bidding on average €161 EUR for this job

✋ ¡Hola! ✋ El objetivo del proyecto: Desarrollar un sistema basado en WhatsApp que clasifique automáticamente las imágenes entrantes en fotos de maquinaria, matrículas o documentos de logística, aplicando un flujo de trabajo estricto e independiente para cada categoría, sin mezclar los datos. He leído detenidamente las especificaciones completas y comprendo los tres flujos independientes: clasificación automática de imágenes, detección de números y documentos mediante OCR, reglas estrictas de almacenamiento y nomenclatura, actualizaciones de Excel solo para matrículas y WhatsApp como único canal de entrada, sin comandos de usuario. Soy la persona ideal para este proyecto porque he desarrollado sistemas similares basados en WhatsApp con OCR y visión artificial, donde la precisión, la separación de la lógica y el manejo impecable de los datos son fundamentales. Detección automática de números de maquinaria y nomenclatura secuencial de imágenes para archivo visual Reconocimiento de matrículas con OCR estructurado y actualizaciones controladas en Excel Clasificación y almacenamiento de documentos mediante detección basada en palabras clave y diseño Espero poder conversar con usted para llegar a un acuerdo. Saludos cordiales, Elisha Mariam
€100 EUR in 10 days
5.5
5.5

Hi there, I'm Kristopher Kramer from McKinney, Texas. I’ve worked on similar projects before, and as a senior full-stack and AI engineer, I have the proven experience needed to deliver this successfully, so I have strong experience in Web Development, Data Management, Computer Vision, Data Extraction, API Development, Mobile App Development, Technical Documentation, Database Management, OCR and Next.js. I’m available to start right away and happy to discuss the project details anytime. Looking forward to speaking with you soon. Best regards, Kristopher Kramer
€120 EUR in 3 days
4.4
4.4

Hey, I am confident in providing a WhatsApp-based machine photos & document management system as per your detailed functional specification. I have expertise in Computer Vision, OCR, Data Management, and API Development to ensure seamless workflow segregation. Let's discuss the project and requirements further.
€155 EUR in 1 day
4.6
4.6

I dive straight into your project, turning your idea into a fully-functioning solution. Having shipped over 50 production apps across various industries like healthcare, fintech, e-commerce, and SaaS, I understand the importance of striking that delicate balance between speed and quality. My products have always been put to robust use by real users on a daily basis. Therefore, when I say your app will work from day 1 and scale up to 100K+ users - I mean it. My experience in AI/ML enables me to create systems that leverage machine learning models like TensorFlow to automatically detect data from images and apply appropriate workflows — just what you're looking for in this project. I have your three distinct flows perfectly segregated in my mind: machine photos to numbered folders, identification plates to Excel, and logistics documents to their appropriate folders – ensuring no mix-up of logic or data. Tech-wise, I've got you covered. From React Native, Flutter for mobile development to Node.js, Laravel, PHP, Python for backend; even through the exhaustive list of skills like TensorFlow for AI/ML and MongoDB, PostgreSQL, MySQL for databases – there is nothing that can't be accomplished by us together. What you truly benefit from is my unique ability to strategize like a product manager while executing hands-on as a senior engineer; it results in well-thought-out rapid solutions that cover all bases. Choose me and let's turn this idea into revenue!
€140 EUR in 7 days
5.3
5.3

Hi there! I see you need a WhatsApp-based system that can automatically manage machine photos, identification plates, and logistics documents without mixing workflows. Handling images, extracting data, and storing everything in the right place can be time-consuming if done manually. I have experience building automated image classification and OCR systems using Python, Node.js, and cloud storage solutions. I’ve implemented workflows where machine photos are organized into numbered folders, technical plate data is extracted into Excel, and documents are archived systematically—exactly like your requirements. I can set up the WhatsApp integration, automate classification, and ensure each flow runs independently and reliably at scale. Check our work https://www.freelancer.com/u/ayesha86664 Do you already have a preferred cloud storage platform for the images and Excel files? Let me know if you’re interested & we can discuss it. Best Regards, Ayesha
€140 EUR in 5 days
4.3
4.3

Hello, I appreciate the opportunity to bid on your project for a WhatsApp-Based Machine Photos & Document Management System. I understand that your goal is to create an automated system that efficiently manages different types of images and documents while maintaining strict workflow separation. With over five years of experience in developing automated systems and a strong background in image processing and cloud storage solutions, I am well-equipped to tackle this project. I have successfully implemented similar workflows using technologies like Python for image recognition and AWS for cloud storage, ensuring effective data management. To achieve your project goals, I would approach the development as follows: - Analyze the requirements to create a structured architecture for handling incoming WhatsApp messages. - Develop robust image recognition algorithms to classify and store machine photos, identification plates, and documents independently. - Implement cloud storage solutions that automatically create folders and manage file naming conventions as specified. - Ensure the system is scalable to integrate with existing ERP or database systems as needed. I am eager to start this project and confident in delivering a high-quality solution that meets your specifications. I am available to discuss any further details and can begin work immediately. Thank you for considering my proposal!
€140 EUR in 7 days
3.9
3.9

Hi, I’ve gone through the full specification carefully, and the objective is very clear: a clean, fully automated system where WhatsApp is the only entry point and every image is handled by its own independent logic. That’s exactly how I would build it. My approach is to treat WhatsApp as a smart intake pipeline. Each incoming image is analyzed using OCR and layout detection, then automatically classified into one of the three flows — machine photos, identification plates, or logistics documents — with zero manual input and no mixed rules. General machine photos are used only for visual archiving: the system detects the visible machine number, creates the folder if needed, and stores the images with strict sequential filenames. Identification plates are recognized by their technical structure, parsed for all readable data, and written directly into a single cloud Excel file as the source of truth. Documents are detected by keywords and layout, then archived separately with clean, rule-based naming. The backend will be modular, cloud-ready, and easy to extend later into ERP or Business Central integrations. I focus on building systems that respect specifications, handle edge cases quietly, and stay maintainable long term. If you want this done once, done right, and ready to grow, I’d be glad to collaborate. Regards, Avinash
€200 EUR in 10 days
3.8
3.8

Hope you are doing well! Your specification is extremely clear, and this is exactly the type of structured automation project I have built before — systems where WhatsApp acts as a data intake channel and AI handles classification, extraction, and routing without user intervention. I’ve previously developed workflows where images received via messaging platforms were automatically classified using computer vision and OCR, then routed into completely separate processing pipelines. One project involved distinguishing equipment photos from compliance labels and transport paperwork. Early challenges included false positives between technical plates and general machine images. I solved this by combining visual layout detection (structured plate patterns vs. natural photo composition) with keyword-based OCR confidence scoring. This significantly improved classification accuracy and ensured each data type followed its own logic without overlap This experience matched the challenges of your project and it gave me the confidence to bid. I am ready for you and waiting here. Thank you.
€250 EUR in 7 days
3.3
3.3

Greetings I can surely help you for FUNCTIONAL SPECIFICATION I am in the IT industry since more than a decade and serve so many clients in building and rebuilding websites, software, and applications I have strong hands-on different cms like webflow, Wordpress, shopify, squarespace, wix and on different programming languages like PHP, Laravel, React, Node.js, HTML, CSS, And I did the migration from HTML to click funnels. I have made so many websites (E-commerce, WordPress, Classified admin, WooCommerce, etc.), bots, softwares, and Mobile applications (Android, IOS, and Huawei Play store) in my entire career. I have strong hands on both the front end and back end. Currently, I am part of the team who are dealing with miscellaneous tasks in dubizzle and Mzad Qatar including design and layouts and they both have more than 1 million users. I believe that you are looking for a web designer and for sure you will get your end desire result with plagiarism-free work and with better quality as I am assuring you this. Package deals can also be done for long-term collaboration as per the client's requirement. Kindly do come on chat so that we can discuss project details further more.
€30 EUR in 2 days
5.0
5.0

Hi there, We can assist you in developing a WhatsApp-Based Machine Photos & Document Management System where images received via WhatsApp are classified into machine photos, identification plates, or logistics documents, with dedicated workflows for each type. The system will automatically detect machine numbers in photos, extract technical data from identification plates, and identify logistics documents based on keywords and layout. Each image type will follow a separate workflow without mixing logic or data, ensuring efficient and organized management. Our team at DexWolf Technologies has extensive experience in developing custom systems and workflows for efficient data management and automation processes. Questions: 1. Are there any specific integrations needed for cloud storage or Excel file management? 2. Do you have any preferences for the scalability of the system, such as integration with ERP systems or databases? DexWolf Technologies specializes in creating tailored solutions for data management and automation processes, ensuring seamless operations and enhanced efficiency for businesses. We invite you to review our profile at https://www.freelancer.com/u/dexwolftech999 for more insights into our expertise and past projects. We'd be delighted to share our portfolio and discuss your project requirements further. Please click the chat icon to connect with us for a detailed conversation. Thanks, DEX
€150 EUR in 7 days
2.6
2.6

Hello, I can build your WhatsApp-based system to automatically classify machine photos, identification plates, and documents, following your exact naming, folder, and Excel rules. Everything will run automatically, without any manual input, and each workflow will remain fully independent. Your cloud folders and Excel file will always be up to date, machine numbers detected correctly, and documents archived in their proper structure. Accuracy and scalability are my top priorities. Shall we come on chat to confirm your folder structure and detection preferences so I can start implementing immediately? Best regards Amreen.H
€99 EUR in 1 day
2.7
2.7

As an experienced API developer with a diverse skillset in web and mobile, you can rest assured that I have the technical know-how to undertake this intriguing project. To ensure a scalable solution that meets your ERP or Business Central needs, my expansive knowledge in database integration for graphic libraries could be key. The fluid communication between different facets of the system—web/mobile, 3D objects, databases—is an essential part of what I do. This will come to bear in deploying an effective automatic detection system for keywords or document layout for your logistics documents. In summary, with my comprehensive understanding of your project goals coupled with my skills in API development and 3D object management makes me uniquely suited to implement your WhatsApp-based machine photo & document management system. Let's bring your project vision into reality!
€250 EUR in 12 days
2.5
2.5

Hi,there. Thanks for posting your project, "FUNCTIONAL SPECIFICATION." I've read the description carefully and am confident that I can successfully complete this project. I have over 7 years of experience in Mobile App Development, OCR, Web Development, Data Extraction, Computer Vision, Technical Documentation, Database Management, API Development, Data Management, Next.js. I have done some projects as smiliar as this one. I can share my previous project experience if you'd like. I enjoy learning new technologies and taking on challenges, even those that seem impossible. I'm very interested in this project and am confident that I can deliver the best results possible without stress. I look forward to working with you. Best regards, Boris
€140 EUR in 5 days
2.7
2.7

hi I can build this WhatsApp-based system to automatically classify incoming images into machine photos, identification plates, or logistics documents, with three fully independent workflows exactly as specified. I have hands-on experience with WhatsApp APIs, OCR/computer vision, document classification, and cloud storage automation, ensuring reliable detection, extraction, and strict rule enforcement. The solution will be scalable, cleanly architected, and future-ready for ERP or database integration, while keeping WhatsApp as the only user touchpoint. I’ll deliver a robust, production-ready pipeline that follows your naming, storage, and data rules without mixing logic. Best regards, Giang V
€140 EUR in 7 days
2.4
2.4

Hi there! I'm excited to tackle your challenge of automating machine photo and document management via WhatsApp. I understand the need for distinct workflows for machine photos, identification plates, and logistics documents. Here's how I propose to address your requirements: - Automatic detection of machine numbers in photos for unique identification - Extraction of key technical data from identification plates for Excel updates - Proper storage and naming conventions for logistics documents With my expertise in image processing and cloud-based systems, I've successfully implemented similar solutions in the past. I'm confident in my ability to tailor a system that precisely aligns with your project's specifications. Let's discuss how I can bring this vision to life. Looking forward to connecting further!
€30 EUR in 7 days
2.0
2.0

Budget: €180 EUR | Timeline: 7 days ⭐⭐https://www.freelancer.com/u/Cprice07⭐⭐ I’m highly interested in building your WhatsApp-based machine photo and document management system and am exactly the developer you need to implement precise image classification with separate workflows for photos, ID plates, and logistics documents. A key challenge is accurately detecting and extracting varied technical data from identification plates and documents via OCR, which I’ll address by integrating advanced computer vision models tailored to your use cases and ensuring strict folder and naming conventions to avoid data mixing. For scalability, I recommend designing the system with modular APIs that can later connect to ERP or Business Central platforms seamlessly. Let’s connect directly to clarify requirements and plan the development milestones.
€180 EUR in 7 days
2.1
2.1

TRY A FREE DEMO BEFORE YOU COMMIT I can build your WhatsApp-based system to automatically classify machine photos, plates, and documents. Photos go to numbered folders, plates extract key data to Excel, and documents are archived separately—no mixing, fully automated. I’ll handle setup, cloud storage, OCR for plates and documents, and provide a demo first so you can see it working before full deployment.
€250 EUR in 5 days
2.0
2.0

100% doable but the real trap here is the system confusing a machine number with a serial number on a plate. I am saying this because I have built automation tools for years and I know that standard OCR fails if the lighting is bad. Most freelancers will just run a basic script and your Excel sheet will be full of errors that you have to fix manually later. I will set up a three step filter that identifies the document type first before extracting any data to ensure 100% accuracy. This saves you time because you wont have to double check if the Delivery Notes ended up in the Machine Photos folder. I will also write a clear PDF guide for your staff so they know exactly how to take the photos for the best results. I can genuinely assure you that this project is right up my alley as I solve these logic puzzles daily. I am available to wrap this up quickly and can probably get the first version running very soon. Lets do this.
€250 EUR in 10 days
1.2
1.2

Hello! I understand you're looking for a WhatsApp-based machine photos and document management system. My goal is to create a robust and scalable solution that automatically processes incoming images and documents into their respective workflows. I will ensure that machine photos are organized by number, identification plates are accurately recorded in a database, and logistics documents are separately archived, all without any data mixing. Please see my portfolio for examples of similar projects I've successfully completed.
€230 EUR in 3 days
1.7
1.7

Hello! To enhance your WhatsApp-Based Machine Photos & Document Management System, I am the suitable engineer with expertise in Data Extraction, Database Management, OCR, and API Development. Based on your project details, I grasp the need for separate workflows for machine photos, identification plates, and logistics documents. My experience includes developing similar solutions, ensuring efficient data extraction and management. I look forward to collaborating with you to optimize your system's functionality and scalability. Best regards, Ihor
€30 EUR in 6 days
0.0
0.0

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