Sophie

Founder of https://binflip.com

About

Software engineer with over a decade of experience, creating BinFlip.com to help eBay sellers track inventory, listings, expenses, and true profit. Passionate about practical systems, solid infrastructure, and shipping products that solve real problems.

Links

BinFlip

Badges

Tastemaker

Gone streaking

Maker History

BinFlip.comTrack inventory, listings, and real profit for eBay sellers
Jan 2026

🎉

Joined Product HuntJanuary 19th, 2026

Forums

•

4mo ago

BinFlip.com - Track inventory, listings, and real profit for eBay sellers

BinFlip is built by an active eBay reseller for other resellers who want more than spreadsheets and guesses. It connects sales to inventory, storage locations, and true profit after fees, taxes, and COGS. Instead of a generic tool, it’s shaped by real flipping workflows — and early users help guide what features get built next.