Data Tools and File Processing Apps

Turn spreadsheets and files into useful tools

Many businesses still run on Excel files passed around by email. We build apps and backends that import those files, check and clean the data, process it safely and show clear results, on the web or on Android.

Our app DataLab opens Excel and CSV files from the phone or Google Drive and processes them on a secured FastAPI backend.

What we build

• Excel and CSV import with validation and clear error messages
• Google Drive and cloud storage integration
• Secure backend processing in Python with FastAPI
• Data cleaning and transformation for reports and other systems
• Tables, summaries and charts in a web or mobile app
• Scheduled jobs that fetch and update data automatically

Safe file handling

Uploaded files are checked for type and size, processed in isolation and removed when no longer needed. Access is protected with proper authentication, so only the right people can see the data.

Who it is for

Teams that spend hours on manual spreadsheet work, businesses that want to move from Excel to a real database, and products that need to accept data files from users.