I will convert your excel workbook into a professional desktop application

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Lewis O

About this gig

Do you have an Excel workbook that has become too complex, slow, or difficult to manage?

I will transform your Excel spreadsheet, calculator, tracker, or VBA-based tool into a professional desktop application designed around your workflow.


Many businesses rely on Excel for critical operations, but over time spreadsheets become difficult to maintain, prone to errors, and limited as the business grows. I help turn those spreadsheets into reliable custom software with a clean interface and improved usability.

My services include:

Excel workbook to desktop application conversion

Excel VBA replacement with modern software

Rebuilding formulas and business logic

Custom forms and user-friendly interfaces

Database integration (SQLite)

Search, reports, and data management features

Windows desktop applications


Please contact me before ordering so I can review your Excel file, understand your requirements, and recommend the best approach.

Let's turn your spreadsheet into professional software.

Get to know Lewis O

Lewis O
  • FromKenya
  • Member sinceDec 2024
  • Languages

    English
I'm a software developer with extensive experience in Python and business application development. I specialize in building custom Odoo modules and have worked with Odoo versions 12 through 19, delivering tailored solutions for inventory, POS, accounting, HR, CRM, manufacturing, and other business processes. Beyond Odoo, I develop desktop applications that help businesses automate their workflows. One of my specialties is converting complex Microsoft Excel workbooks into modern desktop applications with improved usability, better performance, and secure data management.