Alex Vasylenko
Founder at Digital Business Card
Alex Vasylenko is the founder of Digital Business Card (DBC), the app professionals and teams use to share their contact details by link, QR code and Apple or Google Wallet, and of The Frontend Company.
A tech entrepreneur, he began his career as a frontend developer at Deloitte and at Scandinavia's largest banking company. In 2023, Alex was honored as one of the 'Top 10 Emerging Entrepreneurs' by USA Today.
On this blog he writes and edits DBC's guides and comparisons: what each tool costs over a year, what the person you meet goes through, and when DBC is the right card for you.
Recent articles from Alex Vasylenko
What to Put on a Business Card? The Answer Might Surprise You
Searching for what to put on business card? In 2025, the real question isn’t which details to squeeze onto a tiny paper card – it’s whether you should still be using that paper card at all. Sure, a traditional business card can list your name, title, and contact info, but this old-school method comes with limitations.
Once it’s printed, you’re stuck with static information. If you suddenly need to change your phone number or job role, you’ll need to reorder new cards.
QR Code Size Guide: Best Dimensions for Scanning & Printing
Ever wonder how small a QR code can be before it stops working? In this guide, we’ll explain the minimum QR code size for reliable scanning, best practices for printing, and real-world examples like business cards, posters, and packaging. Plus, learn how to create a digital business card with a QR code for easy networking!
How to Remove Cards From Apple Wallet?
Apple Wallet is integrated into iOS devices and is designed to make transactions smoother and quicker. It allows users to pay for purchases with their iPhones or Apple Watches using Apple Pay, making transactions as simple as tapping your device against a reader. Beyond payment cards, it also consolidates essential tickets and passes, meaning you don’t have to dig through your bag or wallet to find what you need.