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About CartShift Studio
Product thinking. Technical depth. Human collaboration.

CartShift Studio is a small product, commerce and web engineering studio built around a simple idea: the best digital work happens when business context, product decisions and technical execution stay close together.

Yotam brings more than a decade of software engineering and production systems. Adi connects development with business strategy, client leadership and audience understanding. Together, we take a problem from business context to a product that works in the real world.

Yotam Faraggi and Adi Zelter, CartShift Studio

“We listen first, define the real problem, then build the right thing with clean execution, clear communication and room to keep improving.”

Who We Are

The people behind CartShift Studio

Yotam Faraggi

Co-Founder & Senior Product Engineer

Berlin-based Senior Product Engineer with 10+ years building and operating production software. I work best where product decisions and technical depth have to move together, across full-stack systems, commerce, APIs, integrations, data, cloud and AI. At CartShift, I bring that same end-to-end ownership to both client work and the products we build ourselves.

Strengths

Product EngineeringFull-StackShopifyAPIs & IntegrationsAI-assisted ProductsPerformance & Reliability

Adi Zelter

Co-Founder · Business Strategy & Web Development

Adi connects development with the business side of every project. Her background in music and nightlife sharpened her understanding of audiences, experience and communication; today she applies that perspective to WordPress development, project leadership and direct client work. She keeps the work useful, clear and connected to the business goal behind it.

Strengths

Business StrategyWordPress DevelopmentProject ManagementClient RelationsAudience ExperienceDigital Growth

Our Values

What drives everything we do

Clear Communication

You'll always know what's happening and why. Simple language, honest recommendations, and zero surprises.

Design That Converts

We sweat the details that move numbers: hierarchy, clarity, speed, and a buying journey that feels effortless.

Partners After Launch

Launch isn't the finish line. We stay close for improvements, experiments, fixes, and new features.

Honesty First

If you don't need something, we'll tell you. If something is out of scope, we'll plan it properly.

What to Expect When
Working With Us

Expect thoughtful questions. We dig into your goals, customers, and constraints so we can build the right thing, not just the thing you asked for.

Expect visibility. You'll get check-ins, demos, and clear next steps. No black boxes.

Expect momentum after launch. We'll help you optimize, iterate, and scale as your business evolves.

Have something worth
building properly?

A store, a website, an internal system, or an idea that is still messy. We can help define the problem, right-size the scope and take it into production.