Eshwar D
Co-Founder & CTO, Lifetime QR Codes
Eshwar Deshmukh (Eshwar D) is Co-Founder and CTO of Lifetime QR Codes, powered and backed by QRTRAC LLC. Before Lifetime QR Codes, he worked at Google and Amazon. He started the company after his brother's nonprofit had thousands of printed QR codes locked when it could no longer pay the monthly subscription. He writes the guides on this site about QR code pricing, expiry, and ownership.
Articles by Eshwar D
Founder's Take
Founder's Take: "QR Codes Shouldn't Expire" — Interview with Eshwar Deshmukh, CTO
Educational
What Happens to Your QR Codes When You Cancel a Subscription?
Featured Guide
Why Your Free QR Code Stopped Working (And How to Fix It)
Reviews
Best Free QR Code Generators: 2025 Comparison
Educational
Static vs. Dynamic QR Codes: 2025 Comparison Guide
Financial Strategy
Stop Renting Your Marketing: No-Subscription QR Codes
Networking
The Business Card QR Code Blueprint
Security
The Ad Network Trap: Protect Your Traffic
Hospitality
The Reliable QR Menu Guide for Restaurants
Economics
The "Free" QR Cost Myth Exposed
Real Estate
Modern Realtor QR Strategy: 2025 Guide
Design
Design for Perfect Print QR: High-Res Vector Guide
Data
Track Your QR Without the Fees: Analytics Guide
Executive
Why Static VCards Fail: Dynamic Contact QR Codes
Logistics
Bulk QR Code Generation at Industrial Scale
Weddings
Best QR Code Generator for Weddings (No Subscription)
Comparison
Lifetime QR vs. Bitly, Beaconstac & Every Major Competitor
Industry Analysis
The Truth About 'Lifetime' QR Code Deals (AppSumo & Marketplaces)