Max Kostinevich
Expert Shopify Apps Developer
I'm solutions consultant and web-developer with over 14 years of
extensive experience in eCommerce and SaaS consulting and
development.
- 🛍️ 14+ years of experience in eCommerce and SaaS consulting
- 🚀 Built and launched 20+ Shopify apps, including apps for Shopify Plus
- 🎯 Building apps at Punchy.dev in my spare time
- 👀 Have a project in mind? — let’s talk!
Recent Project
Rebo - Creditback Rewards
Reward customers with daily Creditback to strengthen loyalty and inspire repeat purchases.
Rebo helps merchants build customer loyalty and encourage repeat purchases with its unique Creditback rewards program. Customers earn store credit on purchases, claimed daily in easy installments, motivating them to return consistently.
Learn More
Recent Posts
- March 16, 2025 How I built a Shopify App in 10 days
- January 8, 2025 How to utilize Shopify’s Checkout UI extensions to verify VAT Number
- November 19, 2023 Web3 authentication in embeddable javascript widgets
- March 7, 2023 What every Shopify merchant needs to know before ordering a custom app for their store
- July 22, 2020 How to make simple serverless favicon generator
