Web Developer Needed for Sports Odds Data Extraction & Excel Automation

I’m looking for a dependable script or lightweight application that can collect sports betting odds from a web-based platform I have access to and export them into a structured Excel (XLSX) file.

The initial focus will be on outright winner markets for:

Golf

Cycling

Baseball

The Excel output should remain clean and well-organized, grouping rows by sport, league, and event, so the data can be easily filtered and analyzed later.

Update Frequency:

Data refresh every 5 minutes

Real-time or in-play updates are not required

Accuracy and stability are more important than speed

Technical Expectations:

Ability to handle dynamic web content

Robust approach that runs consistently over time

Technology stack is flexible (Python, browser automation, or other suitable solutions)

Clear explanation of limitations, assumptions, and maintenance requirements

Deliverables:

Working solution that exports odds data to Excel (grouped by league/event)

Config file or simple interface to add more sports or competitions later

Clear setup documentation and usage instructions

Short demonstration showing the Excel file updating on a 5-minute interval

Nice to Have:

Prior experience with sports data extraction, odds aggregation, or heavily dynamic websites

Experience working with Excel-ready outputs for analysis or reporting

Shortlisted candidates may be asked to provide a small demonstration using a sample market (e.g. an outright winner market) to confirm approach and data structure.