
New to Contra
Chanko is building their profile!
Founder of Alpine Data Solutions. I help agencies and sales teams stop wasting time on bad data.
Specialized in building 100% manually verified B2B lead lists. Leveraging a background in Quantitative Research, I focus on precision over volume.
My Stack: Apollo.io + LinkedIn Sales Nav + Manual Verification.
My Promise: Valid emails, Decision Makers only, Zero bounces.
$25 - $50/hr
Fluent in Bulgarian • Professional Working Proficiency in English • Limited Working Proficiency in Russian and German