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English
$
USD
I will replace your excel or google sheets with a custom web app
Ghislain
About this gig
Still managing your business with Excel or Google Sheets?
Spreadsheets work at first, but as you grow, they become messy, error-prone, and hard to maintain.
Ill transform your spreadsheet into a custom, modern web app tailored to your exact workflowcentralizing data with secure access, dashboards, and real-time automation.
Great for:
- Inventory
- Booking Systems
- CRM & Customer Databases Projects
- HR & Operations Reporting
- Financial Dashboards
Whats Included:
- Secure auth
- modern dashboard Custom forms
- search & filtering REST APIs
- PostgreSQL database
- business automation Optional AI integration
Tech Stack:
Backend:
- Python (FastAPI / Django)
- Frontend: React
- Database: PostgreSQL
- Infrastructure: Docker, AWS
Why Choose Me?
- Workflow-first approach: Recreating your process, not just copying sheets.
- Scalable, clean code built for business growth.
- Transparent communication from start to finish.
Please contact me before ordering to discuss your spreadsheet and specific requirements!
Get to know Ghislain
Ghislain
I love to explore my creativity and try different things
- FromFrance
- Member sinceApr 2022
- Last delivery3 years
Languages
English, French
I’m Ghislain, a Python Backend Engineer specializing in building custom business software, internal tools, and scalable web applications. I help companies replace spreadsheets and manual processes with secure, automated systems tailored to their workflows.
My expertise includes Python, FastAPI, Django, React, PostgreSQL, Docker, and AWS. From APIs and dashboards to workflow automation and AI integrations, I build reliable solutions designed to grow with your business.
FAQ
Can you convert my Excel spreadsheet into a web application?
Yes. I can transform your Excel or Google Sheets workflow into a custom web application with a database, user accounts, dashboards, and automated processes.
What types of spreadsheets can you convert?
I can convert spreadsheets used for inventory management, customer tracking, project management, scheduling, reporting, operations management, and other business workflows.
Will my existing data be migrated?
Yes. I can help structure your existing spreadsheet data and migrate it into a proper database so your application becomes easier to maintain and scale.
Can multiple employees use the application at the same time?
Yes. Unlike spreadsheets, your custom web application can support multiple users with secure access, user roles, permissions, and real-time data management.
Can you add dashboards and reports?
Yes. I can build custom dashboards with charts, filters, reports, and business metrics so you can easily monitor your operations.
Can you automate tasks currently done manually in Excel?
Yes. I can automate repetitive processes such as calculations, approvals, notifications, data updates, and reporting workflows.
Can you add AI features to my spreadsheet replacement app?
Yes. AI integrations can be added when useful, such as intelligent search, document analysis, data insights, or workflow assistance.
Do I need technical knowledge to explain my project?
No. You only need to explain how your current process works and what problems you want to solve. I can help translate your workflow into a software solution.
