CardSync

The Problem

Every sales professional, founder, and conference attendee knows the problem: a pile of business cards collected at an event that never gets properly entered into a CRM, and a string of introductory follow-up emails that never get sent because the manual data entry step is tedious enough to be perpetually postponed. Research suggests that over 80% of business cards are discarded within a week. The contacts stay on the table — literally — while business development opportunities evaporate.

The Solution

CardSync removes that friction entirely. A user photographs a business card with their phone camera. Google's Gemini 2.5 Flash model processes the image, extracts all relevant contact data — name, company, title, email, phone number — with high accuracy, and formats it for immediate use.

From there, CardSync triggers a personalized introductory email and WhatsApp message to the new contact automatically. Within minutes of a handshake, the contact is logged, a message is sent, and the user can move on to the next conversation. The entire post-event pipeline runs without a single manual step.

How It Works

Key Technical Decisions

Roadmap

Tech Stack