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I need an experienced AppSheet + Google Sheets developer to design and build a complete inventory management system. The system should let me manage ~4,000 physical products, each with a unique UPC barcode, and assign them to bins or shelves with QR codes. The app must work seamlessly on mobile devices (for scanning and photo capture) and sync automatically with Google Sheets. Core Features Required Build a clean Google Sheets database structure (Items, Bins, Transactions, etc.) Design and build the AppSheet app interface for phone/tablet use Support barcode/QR code scanning for: Product UPC (as Item_ID or SKU) Bin location QR (for shelf/bin assignment) Allow taking product photos using phone camera Display product image, quantity, and bin in main list view Track Stock In / Stock Out with date, time, and user Auto-update “Last Modified” timestamps Generate printable QR labels for bins and items Simple dashboard (e.g., total items, low-stock alerts) To Apply Please include: A short description of how you’d structure the database (items/bins/transactions) Your estimated completion time Examples of previous AppSheet or Google Sheets systems you’ve built
ID do Projeto: 39962925
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58 freelancers estão ofertando em média $1.103 USD for esse trabalho

Greetings, I’ve reviewed your brief and we can design and build a fully functional inventory management system using AppSheet integrated with Google Sheets, capable of handling four thousand products with UPC barcodes and QR-coded bins. The system will support mobile barcode and QR scanning, photo capture, stock tracking, auto-updating timestamps, and a simple dashboard for inventory monitoring. Before proceeding, could you confirm, 1. Do you want historical transaction tracking (stock in/out history) stored in separate tables, or just current stock levels? 2. Will QR label printing be handled in-app or via a connected Google Sheet export? 3. Are there any user permission levels required (admin vs regular staff)? Our team includes AppSheet developers and Google Sheets specialists experienced in mobile inventory apps, barcode/QR integrations, and real-time data syncing, delivering clean database structures, intuitive interfaces, and automated workflows. Let’s chat for a quick alignment so I can outline the database structure, app screens, and timeline, current bid is a placeholder to start the discussion. Regards, Yasir LEADconcept PS: I can share examples of AppSheet inventory and asset management systems we have built for other clients on request.
$1.125 USD em 7 dias
6,4
6,4

Hello Abby L., I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in App Development, Data Visualization As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
$1.125 USD em 60 dias
6,1
6,1

I have extensive experience designing and developing custom AppSheet + Google Sheets systems, including inventory and asset management solutions. I can build a clean, scalable structure for your inventory of ~4,000 products with full barcode and QR code integration. Here’s my proposed approach: • Database structure: • Items Sheet: Product details (Name, UPC, Photo, Quantity, Bin_ID, Last Modified) • Bins Sheet: Bin/Location details (Bin_ID, QR Code, Capacity) • Transactions Sheet: Stock In/Out records (Date, Time, User, Quantity Change) • The AppSheet app will include barcode/QR scanning, photo capture, live stock tracking, and auto-sync with Google Sheets. • You’ll get a dashboard showing stock levels, low-stock alerts, and printable QR labels for bins and items. Estimated completion:14 days Looking forward to helping you set up a robust and user-friendly system. Best regards,
$1.500 USD em 14 dias
5,8
5,8

Hi there, I'm excited about the opportunity to design and build your inventory management system using AppSheet and Google Sheets. With extensive experience in developing customized applications and databases, I am confident in my ability to create an efficient system tailored to your needs. For the database structure, I plan to organize it into key components: Items will house product details, Bins will manage locations, and Transactions will track stock movements. This structure supports easy data flows while allowing seamless integration with the app interface. My previous projects have included similar systems that effectively manage large inventories and support barcode/QR scanning functionalities on mobile devices for real-time updates. I estimate that the project could be completed within 14 days. I would be happy to provide examples of similar systems I've built. What specific features would you like to prioritize for the inventory management system? Thanks,
$1.500 USD em 14 dias
5,6
5,6

Hello, I’ve reviewed your project details and fully understand that you need a robust AppSheet-based inventory management system that integrates smoothly with Google Sheets to manage around 4,000 products through barcode and QR code tracking. With extensive experience in AppSheet automation, data structuring, and Google Workspace integrations, I can build a dynamic, mobile-friendly solution that ensures accuracy, real-time syncing, and ease of use. My approach will start with designing a normalized Google Sheets database including tables for Items, Bins, and Transactions, each linked through unique identifiers to maintain clean relationships. I’ll then develop the AppSheet interface with built-in barcode and QR scanning for item and bin assignments, integrate photo capture features, and automate real-time updates using AppSheet actions and workflows. The dashboard will highlight KPIs like stock levels and low-inventory alerts while ensuring every change is logged with timestamps for full traceability. Would you prefer the QR labels to be generated directly within AppSheet or via a connected Google Sheets script? Let’s connect and get this system structured efficiently. • Ready to see why I'm the right fit for your project? Head over to my profile for client reviews and a glimpse of my portfolio: https://www.freelancer.com/u/ShaikhAneesa/Excel-Automation Best Regards, Aneesa.
$750 USD em 1 dia
5,7
5,7

Hi, Abby L. I 've read your project description. I've successfully delivered similar projects. I have solid experience with Database Management, Data Management, App Development, Data Visualization, Data Analysis and Business Intelligence. Please check out my portfolio: https://www.freelancer.com/u/jermeek Let's chat! Best Jeremy
$1.250 USD em 1 dia
5,1
5,1

Hello, With over 7 years of experience in Data Visualization and Data Management, I have carefully reviewed your requirement for an AppSheet + Google Sheets developer to create an inventory management system for your ~4,000 physical products. To address your needs, I will start by structuring a comprehensive Google Sheets database including categories for Items, Bins, and Transactions. The AppSheet app interface will be designed to enable seamless mobile functionality, with support for barcode/QR code scanning for product UPC and bin location assignment. Additionally, the system will allow for photo capture, stock tracking, and automatic syncing with Google Sheets. I am confident in my ability to deliver a user-friendly and efficient inventory management solution tailored to your specifications. I would appreciate the opportunity to discuss the project further in chat to ensure a successful collaboration. You can visit my Profile: https://www.freelancer.com/u/HiraMahmood4072 Thank you.
$775 USD em 7 dias
4,5
4,5

Dear Project Owner, What if you could have a fully functional inventory dashboard scanning 4,000+ products with live Google Sheets sync operational within weeks? I'd like to build a working demo of your barcode scanning and bin assignment system at no upfront cost—so you can see exactly how your mobile app will function before we commit to the full build. I specialize in AppSheet + Google Sheets integrations and have successfully delivered 15+ inventory management systems handling real-time barcode scanning, QR code workflows, and automated stock tracking. Your system will feature a normalized database (Items/Bins/Transactions tables), seamless mobile photo capture, auto-timestamping, and an executive dashboard with low-stock alerts—all syncing instantly to Sheets. Let's discuss your specific product categories, bin structure, and reporting needs in detail. I'm ready to build that demo immediately to prove the solution works for your unique requirements. Regards, Smith
$1.125 USD em 7 dias
4,2
4,2

Hello, As an experienced AppSheet and Google Sheets developer, I can design and deliver a complete, efficient, and user-friendly inventory management system tailored to your needs. For handling ~4,000 physical products, I’ll create a structured Google Sheets backend with dedicated tables for Items, Bins, and Transactions—each relationally linked to ensure accurate tracking and fast updates. The AppSheet interface will be optimized for mobile and tablet use, supporting real-time barcode and QR code scanning for both products and bin locations, along with photo capture for visual records. The app will display product images, quantities, and bin locations clearly within an intuitive list view. Stock In/Out actions will automatically update quantities, timestamps, and user information while maintaining an activity log for full transparency. I’ll also integrate printable QR code generation for bins and items, and develop a clean dashboard summarizing inventory levels, low-stock alerts, and total stock metrics—all synced seamlessly with Google Sheets. My approach ensures data consistency, mobile responsiveness, and minimal manual effort for your team. I can complete the system efficiently within your timeline and have previously built scalable AppSheet-based management systems for inventory, logistics, and asset tracking. I’m confident this solution will streamline your operations and ensure real-time visibility of your entire inventory. Best regards, Lilly
$1.200 USD em 7 dias
4,1
4,1

⭐⭐⭐⭐⭐ Hello Valuable Client, CnELIndia, led by Raman Ladhani, can deliver your complete inventory system using AppSheet and Google Sheets with a clean relational structure and full mobile scanning workflows. We will structure data with core tables: Items (UPC, name, image, current qty, assigned bin), Bins (bin name, QR code, location), and Transactions (item, qty change, user, timestamp). The AppSheet interface will allow UPC scan to identify items, QR scan to assign/locate bins, stock in/out adjustments, and photo capture for visual verification. A dashboard will highlight total items, low stock, and recent activity. We will also generate printable QR labels directly from Sheets. Similar systems have been built by us for warehouse tracking and manufacturing parts management. Estimated completion time is 10–14 days with iterative testing and handover/training to ensure smooth daily use.
$1.125 USD em 7 dias
3,7
3,7

My data-driven approach aligns perfectly with creating an inventory management system with detailed analytics. I'll include features that enable significant functions like stock-in, stock-out and low-stock alerts that provide insightful information required for effective decision-making. Additionally, I have hands-on experience with AppSheet which means I can meld the clean Google Sheets database structure with an intuitive app interface for smooth mobile usage—this ensures easy QR/barcode scanning for products and bins, capturing set-in photos on the spot, and displaying all pertinent details like quantity and bin location cleanly. Time is of utmost priority, especially when you have thousands of products to manage. Being results-driven, I will guarantee a timely completion without compromising quality. What's more? My work ethic is all about ensuring the end product not only meets but exceeds expectations. Lastly, I encourage you to review my portfolio as evidence of my skills in developing AppSheet and Google Sheets systems alongside other similar projects—to experience firsthand the magic we can create together! Let's get started on building this comprehensive inventory management system that doesn't just work wonderfully but it delights you at every turn!
$1.000 USD em 5 dias
2,9
2,9

Hi, I am excited about the opportunity to build a comprehensive inventory management system using AppSheet and Google Sheets. With my strong experience in developing similar applications, I am confident that I can meet your requirements effectively. For your project, I would structure the Google Sheets database to include separate sheets for Items, Bins, and Transactions. This would ensure organized tracking of your ~4,000 products, each linked with unique UPC barcodes. The AppSheet interface will be designed for mobile compatibility, allowing easy scanning of barcodes and QR codes, and capturing product images directly through the app. I estimate that I can complete this project within 4 weeks, ensuring a robust system that allows stock management, automated updates, and a user-friendly dashboard for quick insights. I have previously developed similar projects, and I'd be happy to share examples upon request. Thanks,
$800 USD em 5 dias
2,7
2,7

Hi, I’ve reviewed your project and can help you get it done quickly and accurately. I’m Sarim Ali Khan, a top-rated freelancer specializing in data automation, analysis, and workflow optimization. My clients hire me because I deliver on time, on budget, and with zero guesswork. I can start right away and share a quick sample if you’d like. Let’s chat about the details and get you results — fast. Best, Sarim
$750 USD em 1 dia
2,9
2,9

I can build your inventory system with AppSheet + Google Sheets to manage ~4,000 products using UPC barcodes and bin QR codes, fully usable on mobile. DB structure (short): Items (Item_ID/UPC, name, image, current qty, default bin, min stock) Bins (Bin_ID/QR, name/location, notes) Transactions (Item_ID, Bin_ID, IN/OUT, qty, user, date/time, last_modified) The AppSheet app will: Scan barcodes/QR codes, take photos, show image + qty + bin, Track Stock In/Out with timestamps and user, Auto-update “Last Modified,” and show a simple dashboard + low-stock alerts, Generate printable QR labels for bins/items (via sheet templates). I’ve built similar AppSheet + Sheets workflows and can complete this in about 1–2 weeks, depending on tweaks and testing.
$750 USD em 3 dias
2,1
2,1

That’s right up my alley — I recently built a complete Inventory Management System in AppSheet integrated with Google Sheets, handling live tank tracking, stock movements, and automated updates across multiple sheets. For your project, I’d use a similar proven structure with four core sheets: Items, Bins, Transactions, and Settings/Users. The AppSheet app will support barcode & QR scanning, photo capture, and real-time stock syncing, all optimized for mobile use. You’ll also get auto-updated timestamps, low-stock alerts, and printable QR labels for easy physical management. I can deliver a clean, reliable system in about 10–12 days, fully documented and ready for everyday use without needing any external scripts.
$800 USD em 10 dias
1,9
1,9

As an experienced programmer who specializes in data analysis and visualization, I am confident in my ability to structure your inventory management system effectively. My experience with databases, such as the ones we'll be working with like Google sheets, will enable me to build a clean and robust database structure for you. In organizing your items, bins, and transactions, I'll ensure easy accessibility and seamless synchronization to guarantee smooth operations. In terms of estimating completion time, I'm committed to providing quality work within a reasonable time frame. After a thorough assessment of your project, I'd estimate that I can complete the inventory management system within **3-4 weeks**, considering its scope and complexity. Regarding examples of previous projects similar to yours, I've built several systems using AppSheet and Google sheets that required features like barcode scanning, photo capture, real-time syncing, and insightful dashboards. One notable project involved developing an AI-based system for counting timber/marble pieces and estimating their dimensions - similar in spirit to your requirement of utilizing barcodes and QR codes for inventory management.
$1.000 USD em 7 dias
2,0
2,0

Hello, I have extensive experience in developing custom inventory management systems using AppSheet and Google Sheets. For your project, I will carefully structure the database into separate sheets for Items, Bins, and Transactions to ensure seamless data management. I estimate a timely completion while maintaining a high standard of quality and functionality. In the past, I have successfully built similar systems, enabling efficient tracking of products, locations, and transactions. I will design a user-friendly interface for mobile devices, incorporating barcode/QR code scanning for easy product and location identification. The system will support photo capture, real-time syncing with Google Sheets, and automated timestamp updates. I look forward to the opportunity to bring your inventory dashboard to life. Let's discuss how we can achieve your project goals. Best regards,
$1.125 USD em 7 dias
0,0
0,0

Hello Abby, I understand that you are looking for an experienced AppSheet + Google Sheets developer to create a comprehensive inventory management system for your ~4,000 physical products. I will design a clean Google Sheets database structure for Items, Bins, and Transactions, and develop a user-friendly AppSheet interface for mobile devices to seamlessly scan UPC barcodes and QR codes for efficient inventory tracking. With a proven track record in Data Management, I have successfully built similar systems in the past, ensuring accuracy and ease of use. Effective communication and collaboration will be maintained throughout the project to meet your requirements efficiently. Please find examples of my previous work in https://www.freelancer.com/u/Curveballsol Best regards, Curveball Solutions
$1.200 USD em 10 dias
0,0
0,0

Hello Abby, I am Vishal Maharaj, a seasoned professional with 20 years of expertise in Data Management and Data Visualization. I have carefully reviewed your project requirements for the Sheets-AppSheet Inventory Dashboard Build. To address your needs, I will start by structuring a comprehensive database in Google Sheets, including entities such as Items, Bins, and Transactions. The AppSheet interface will be designed to facilitate seamless mobile functionality, supporting barcode and QR code scanning for efficient product and location management. Additionally, I will ensure real-time synchronization with Google Sheets, enabling features like stock tracking, photo capture, and automated timestamp updates. I am eager to discuss this project further with you. Please initiate the chat at your earliest convenience. Cheers, Vishal Maharaj
$1.500 USD em 10 dias
0,0
0,0

Hello Abby, I am Muhammad Anas Khan, a seasoned professional with 12 years of experience in Database Management, App Development, and Business Intelligence. I have carefully reviewed your requirements for the inventory management system and am confident in delivering a solution that exceeds your expectations. For this project, I will first create a robust Google Sheets database structure encompassing Items, Bins, Transactions, and more. I will then design and develop a user-friendly AppSheet interface optimized for mobile devices, allowing seamless barcode/QR code scanning, photo capture, and real-time syncing with Google Sheets. With my extensive experience in developing over 700 mobile and web applications, I am well-equipped to deliver a high-quality solution tailored to your needs. You can view some of my previous work in my portfolio: ⭐ https://www.freelancer.com/u/CodeAnchors Please initiate a chat to discuss further details. Best regards, Muhammad Anas Khan
$900 USD em 8 dias
0,0
0,0

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