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Project Description: I need help fixing an error in my Google AppSheet app. Error Message: “Unable to fetch app definition. Error: There is a mismatch in the number of columns between the spreadsheet for Customer data and the table schema. The table has 11 columns but the schema has 9 columns. Please regenerate the table column structure. Error: Data table ‘Customer data’ is not available. The data for this view cannot be found. Please select a new data table in the view settings.” ⸻ Requirement: Looking for an experienced AppSheet developer to fix the schema mismatch, reconnect the table, and make the app work properly.
Mã dự án: 40343136
22 đề xuất
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Hoạt động 5 ngày trước
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22 freelancer chào giá trung bình ₹1.357 INR cho công việc này

As an experienced developer with over a decade of expertise under my belt, I understand how a simple error like the one you're facing in your Google AppSheet app can wreak havoc on your project. However, I'd love to offer my solution-oriented skills to help you overcome this obstacle. My wide range of skills, including mobile app development and database management, make me a perfect fit for your project. Partnering with Prajapati Technologies for your project assures you a dedicated team of 20+ Professional Developers and Designers that thrives on the satisfaction of clients. We don't see ourselves as just being mediators executing projects, but rather as problem solvers who learn from your needs and grow our skillset accordingly. Let's join forces and regenerate the table column structure and reconnect the table in no time! Working with me guarantees not only successful completion of your task but also constant communication throughout the process enabling me to gain insights into further improvements that can be made. Thank you once again for considering me for the task! Looking forward to working with you. Vimal Kumar - Prajapati Technologies
₹3.999 INR trong 1 ngày
6,4
6,4

As the ultimate data aficionado, I am more than equipped to tackle your Google AppSheet error. With a deep understanding of **MySQL**, **Google Sheets**, and **data schema management**, I am well aware of how a mismatch can wreak havoc on an app's functionality. My vast experience extends beyond just fixing errors; it includes designing and optimizing data pipelines for organizations spanning various sectors. In the myriad of roles I have tackled in my 8+ year career, I find status quo irredeemably dull. This has honed my skill as an adept problem-solver, especially in high-stress scenarios like now. If chosen for this task, I will use my unmatched resilience and critical thinking skills to iron out the creases in your Google AppSheet app, ensuring a seamless user experience. Moreover, having worked with some of the titans in your industry, I can say with utmost certainty that I will not just fix your error but help optimize your app further. My end-to-end expertise in data analytics will come into play here - from **schema realignment** to **performance enhancement**. Let us unite our strengths - your vision and my analytic prowess - to unleash the innovative potential hidden within. Utter satisfaction is what we strive for, and technological excellence will be our vehicle when you bring me aboard to rectify this bug.
₹1.200 INR trong 1 ngày
4,7
4,7

As a seasoned full stack developer with over six years of experience and a speciality in AppSheet, I’m confident I can fix the column mismatch and reconnect the table to swiftly get your app back on track. With a keen eye for detail, I'll meticulously analyze your application's schema and spreadsheet's structure to ensure compatibility. My proficiency in PHP, MySQL, and API Integration perfectly aligns with the technical requirements of your project. Throughout my career, I've always prioritized writing clean, maintainable code and creating efficient solutions to enhance productivity and user experience. This mindset will be invaluable in this project as it not only calls for getting your app 100% functional but also maintaining data integrity. With my in-depth understanding of database optimization, the performance of your app will improve significantly thus benefiting both you and your users. In conclusion, choosing me means choosing a reliable and adept professional who is passionate about providing top-notch solutions. I understand the challenges and stakes associated with app development, but rest assured, I am well-equipped to ensure a smooth-fixing process for you. Let’s get started and have your Google AppSheet working seamlessly again!
₹1.500 INR trong 7 ngày
4,8
4,8

Hello Sir, I’ve reviewed your project "Fix Google AppSheet Error (Column Mismatch & Missing Table) "and I’m confident I can help you build a reliable, scalable PHP-based web solution that meets your business goals. I am an MCA-qualified PHP Web Developer with 10+ years of hands-on experience, delivering custom web applications, CRM systems, e-commerce platforms, and API-driven solutions for clients across different industries. Why I’m a good fit for this project: 10+ years of professional PHP development experience Strong expertise in Core PHP, Laravel, Codeignator, Wordpress, MySQL,PostgreSQL, REST APIs Focus on clean code, security, and performance optimization Experience working with long-term clients and maintaining existing systems Test thoroughly before delivery Provide post-deployment support if required I have successfully delivered similar projects and can share work samples or a live demo upon request. Let’s discuss your project in detail so I can suggest the best technical approach and timeline. Looking forward to working with you. Best regards, Shashi N MCA | Senior PHP Web Developer
₹900 INR trong 1 ngày
4,6
4,6

With over a decade of real-world experience working with industry leaders such as IBM and Google, I believe I'm eminently qualified to tackle the challenge your Google AppSheet app is currently facing. My expertise in data analysis and automation, especially in MySQL, means I'm well versed in repairing schema mismatches and reconnecting tables like the error you're currently encountering. I've developer an unique blend of business insight and technical expertise through my MBA and Postgraduate Diploma in Computer Applications. These qualifications are an embodiment of my commitment to provide precise, high-impact solutions that not only tackle the current problem but also optimize your overall workflow. My clients have consistently appraised me for my problem-solving skills and consistent delivery, two characteristics which will be indispensably important as we work together to resolve this issue. I understand the vital importance of your data being accurate and accessible, so my focus will always be on ensuring clean, reliable solutions that can be scaled effortlessly. Let's collaborate on this project; I'm confident we can turn your frustration into streamlined success quickly and efficiently.
₹1.050 INR trong 1 ngày
3,5
3,5

Being a Full-Stack & AI Automation Expert, I am no stranger to taking on complex tasks and finding efficient solutions for them. With over eight years of immersive experience in building scalable systems and working with APIs, your Google AppSheet project is well within my capabilities. Identified as a central issue in your app's error message is "the mismatch in the number of columns" which I will skillfully handle by reconnecting the tables and regenerating the schema structure to ensure data consistency. Moreover, my extensive expertise with backend technologies like MySQL and PHP will be an added advantage to your project. They enable me not only to fix the existing problem but also to optimize your app structure for future use. Taught by time, I have realized the value of proactive solutions. Therefore, I aim not just to rectify the current glitch, but also develop a clean and scalable architecture that can adapt to your growing business needs. Lastly, I want you to feel connected throughout the process. Communication breaks can hinder progress, so as a freelancer who holds transparency and direct communication paramount, I assure you that I will provide you regular updates about the project progress. A project as strategic as yours deserves meticulous attention, at every stage of development. Why don't we hop on a call and discuss further how we can make your AppSheet app work smoothly again?
₹1.500 INR trong 3 ngày
2,3
2,3

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
₹1.050 INR trong 7 ngày
0,0
0,0

Hi there! I noticed the error message you shared regarding the mismatch in the number of columns between the spreadsheet for Customer data and the table schema in your Google AppSheet app. I have experience working with similar issues and have successfully resolved them in the past for clients. One project that comes to mind is when I helped a client troubleshoot a similar error in their AppSheet app, where we had to fix the schema mismatch and reconnect the table to ensure the app worked smoothly. I have a few questions regarding your project: 1. Are there any specific constraints or requirements that need to be considered while fixing the schema mismatch? 2. Do you have a preferred timeline for resolving this issue? I look forward to the opportunity to assist you with fixing the error in your Google AppSheet app. Thanks, Tejbir Bhatia
₹1.100 INR trong 7 ngày
0,0
0,0

I saw your project and am confident I can deliver on this. I'm currently working on a similar project and understand the frustration of dealing with a schema mismatch and missing table in Google AppSheet. I assure you that I can resolve these issues efficiently, ensuring a seamless experience for your app users. Rest assured, I will regenerate the table column structure and reconnect the table to eliminate the errors, allowing your app to function flawlessly. Your app will be up and running smoothly, providing the necessary data for your view settings. I invite you to view my portfolio, which showcases the quality and results of my past work. I look forward to hearing from you. Regards, Sadiya
₹1.050 INR trong 7 ngày
0,0
0,0

As a seasoned software developer with a strong command of AppSheet, I am confident that I can resolve the column mismatch issue with your Google AppSheet app. With over 12 years of experience in web and mobile application development, I have handled complex projects like yours before, including ERP and CRM systems. My expertise extends to working with both React Native and Flutter, which positions me well to tackle your specific needs. Additionally, my proficiency in managing databases like MySQL and programming languages like PHP will ensure that the table schema is adjusted seamlessly to match your data sheet. Lastly, I'm known for my commitment to on-time delivery and maintaining budgets. I guarantee not just a seamless resolution of the problem but also a long-term partnership where I'll be personally invested in the growth and scalability of your business. Let's get your app back up and running efficiently so you can focus on other aspects of your business.
₹1.050 INR trong 7 ngày
0,0
0,0

AppSheet schema mismatch is a straightforward fix. I will regenerate the column structure for the Customer data table so it matches the 11-column spreadsheet, reconnect the table to the affected views, and verify the app loads without errors. Quick task, can deliver within a few hours of getting access to the AppSheet app and the underlying Google Sheet.
₹1.200 INR trong 1 ngày
0,0
0,0

Hello, the issue you’re seeing in Google AppSheet is a common schema mismatch where the spreadsheet structure changed but the AppSheet table schema was not regenerated. I’ve fixed similar issues where tables stop loading due to column inconsistencies or broken table references. Experience: I’ve worked with AppSheet apps connected to Google Sheets, resolving schema errors, broken views, and table sync issues while keeping existing automation, formulas, and references intact. Risk & Solution: If the spreadsheet now has 11 columns but the schema expects 9, AppSheet fails to load the table. I’ll safely regenerate the schema, reconnect the Customer data table, and update any views or references so the app works again without breaking existing logic. Quick question: Did the spreadsheet recently have columns added or renamed? Delivery: • Fix schema mismatch • Reconnect Customer data table • Repair affected views • Test sync so the app loads correctly Main point: Restore the AppSheet app so it fetches the definition and runs normally. Timeline: This fix usually takes 30–60 minutes once I access the app and sheet. ✅
₹1.050 INR trong 7 ngày
0,0
0,0

Hello, I understand the issue you are facing with your AppSheet app. The error is caused due to a mismatch between the spreadsheet columns and the app schema, and I can fix this quickly. I will regenerate the table structure, align the columns properly, and reconnect the "Customer data" table so that your app works without errors. I will also verify all views and ensure everything runs smoothly. I have experience working with AppSheet and database structures, so I can resolve this issue efficiently. I am ready to start immediately and can complete this within a short time. Let’s connect and fix this quickly. Thank you.
₹1.050 INR trong 7 ngày
0,0
0,0

I can help resolve the Google AppSheet error you're facing. The issue with the schema mismatch and missing Customer data table is something I’ve worked with before, and I can fix it efficiently. Approach: Fix Schema Mismatch: I’ll carefully review and update the schema to ensure the number of columns in the app matches the Customer data spreadsheet. Reconnect Data Table: I’ll regenerate the table column structure and re-establish the connection between your data and the app. Resolve Data Table Error: I’ll fix the issue where the data table is not available and ensure the app is fully functional. With experience in AppSheet development and database management, I can deliver a seamless fix. Let me know if you’d like to proceed! Best regards,
₹1.050 INR trong 2 ngày
0,0
0,0

Hello, Thank you for your opportunity. I carefully read your description, and you need an AppSheet expert to fix the schema mismatch, reconnect the “Customer data” table, and restore your app functionality. I can quickly diagnose the column mismatch, regenerate the schema, and ensure all views and references work correctly. I’ll review your Google Sheet structure, regenerate the AppSheet table columns, reconnect missing data sources, and validate views and dependent logic. I’ll also test the app to ensure everything loads properly and prevent similar issues in the future. I’m ready to start immediately and can resolve this quickly. Looking forward to your reply and getting your AppSheet app working again.
₹1.050 INR trong 7 ngày
0,0
0,0

I understand your need to fix the schema mismatch and restore your Google AppSheet app's functionality. I will carefully analyze the column differences, regenerate the table schema, and reconnect your Customer data table to ensure seamless app performance. Since I am new to freelancer, I would like to extend a special offer to you at a discounted rate of 15%. Based on what I know about your needs, I believe that we would work incredibly well together. However, please note that this offer will only be valid until the end of the day. Are you tired of struggling with freelancers who don't communicate throughout the project, don't keep you updated, miss deadlines and have excuses for why projects are behind schedule or not exactly how you want it? If so, reach out to me. Regards, Adriaan Potgieter
₹700 INR trong 7 ngày
0,0
0,0

I am a experienced AppSheet developer with strong background in supporting AppSheet applications . I believe I am a great candidate in fixing this error and providing a long term support to your Appsheet development environment
₹600 INR trong 1 ngày
0,0
0,0

Strong experience in creating low code applications integrated with google ecosystem (appsheets, google forms) solving complex automation problems
₹650 INR trong 7 ngày
0,0
0,0

I’ve fixed this AppSheet error on multiple projects before. I can diagnose and resolve it quickly and reliably.
₹1.050 INR trong 7 ngày
0,0
0,0

Bengaluru, India
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