Joy Vision Calculator
business-toolproduction2026
Web application for calculating frameless glazing components (4 system types). Automatic PDF generation of commercial proposals, Bitrix24 CRM integration, price list management with Excel import. Client's employee spent weeks — built in 1 day.
Problem
Client's employee spent several weeks trying to build a glazing components calculator and couldn't solve it. Four different system types with complex interdependent parameters.
Solution
Built a web application with Flask that calculates frameless glazing components for 4 system types. Automatic PDF generation of commercial proposals and specifications. Bitrix24 CRM integration. Excel price list import.
Results & Impact
- ✓Built in 1 day (vs weeks of failed attempts)
- ✓4 glazing system types supported
- ✓Automatic PDF commercial proposals
- ✓Bitrix24 CRM integration
- ✓Excel price list management
Tech Stack
PythonFlaskSQLAlchemySQLiteReportLabPandas