Data Cleaning · Web Scraping · Automation
Your data is a mess. Your leads aren't coming in. I fix both.
CRK Dev builds Python-powered pipelines that clean bad CSVs, scrape structured data from the web, and automate the manual work slowing your business down. Ready-to-buy B2B datasets available now — or hire me for custom work.
- ✅ Clean and restructure messy CSV files
- ✅ Scrape structured data from any website
- ✅ Automate repetitive data and file workflows
- ✅ Deliver results fast — self-serve or custom
Data
Verified B2B contact datasets — pick a category to see products and pricing.
Medical Spa
Verified MedSpa contacts nationwide with direct emails
Aesthetics & Wellness
Niche aesthetics datasets across seven verticals
Legal
Personal injury lawyer contacts across all 50 states
Ready-to-use B2B data, built and verified by CRK Dev.
Tools
Launch CRK Dev tools directly from the homepage.
CSV Cleaner
Clean messy CSV files faster by removing duplicates, standardizing columns, fixing formatting issues, and preparing datasets for real use.
Spectral
Run CSV cleaning and structured web scraping jobs through a production pipeline. Upload a file or drop in a URL and get clean, downloadable results.
More than a tool
CSV Cleaning & Formatting
Use the CSV Cleaner for fast cleanup, or hire me for more involved cleanup jobs that need custom rules, validation, and polished deliverables.
Web Scraping / Data Extraction
Extract structured data from websites into CSV, Excel, or JSON with clearly defined fields, sources, and deliverables.
Automation (Python Scripts)
Automate repetitive tasks like file conversions, reporting, data pipelines, scheduled jobs, and custom business workflows.