I seek a technologist to engineer an automated digital solution capable of compiling extensive contact datasets from online profiles across major social media platforms and elsewhere on the internet. The system must ethically source public contact information including emails for a large volume of individuals, numbering over 500,000, in order to construct a subscriber database for my business marketing efforts. Proficiency with web scraping, data extraction and cleaning techniques are essential. The produced leads list should require no further sorting or formatting. Complex permission and privacy issues surrounding digital data collection must be carefully considered in the design. Strong Python or related programming skills are preferred for this challenging extraction and compilation task. All the leads are GDPR compliant. no pay to get leads