Rafal Kleczek

Theme and app developer

Open to work

Working hours availability:

8am-5pm eastern

Contact

About

Rafal is a Shopify developer who brings a creative edge to leveraging Shopify APIs for custom app development, store optimization, and theme customization. With deep expertise in Python, JavaScript, Liquid, and the MERN stack, he specializes in building seamless, high-performance solutions that enhance user experiences and streamline store operations.

Having firsthand experience running seven-figure brands, Rafal offers unique insights into the challenges merchants face, allowing him to deliver tailored solutions that drive growth. From crafting custom apps to implementing third-party integrations, Rafal ensures that Shopify merchants can focus on scaling their business while he handles the technical complexities.

Language Fluency

English
Polish
German

Services

Primary service: Custom Shopify development

Other Services

App development
Migrations
Conversion Rate Optimization (CRO)
Email marketing
Theme development

Skills and Technologies

Frontend development (HTML, CSS, and Javascript)
Backend development
React
Tailwind CSS
Liquid
Ruby on Rails
Python
Postgres
MongoDB
Polaris

Industry Experience

Electronics
Food and drink
Home and decor
Pet supplies