Find the Best Shopify Experts in New Zealand

I help DTC brands ($5M-$100M) break through growth plateaus by diagnosing what's limiting scale - usually they're driving traffic that doesn't convert, customer experience has friction, or teams are misaligned - then building the execution discipline to make growth predictable.

At OnlyGrowth, we help Shopify and Shopify Plus brands grow through strategic website design and development.

We partner with brands to plan, design, and develop high-performing ecommerce experiences, including full website redesigns, custom Shopify theme development, and conversion-focused landing pages built to support acquisition, retention, and long-term customer value.

While our core offering is web design and development, we bring a deep growth background to every project. We analyze customer behavior, heatmaps, and data to identify friction points, uncover opportunities, and continuously improve how shoppers move through the store.

I help smart DTC brands dramatically improve their bottom line through rigorous, data-driven experimentation across the customer journey. Helping 7, 8 and 9 figure brands scale profitably is what I excel at. I do this through 1) focusing on contribution margin as my north star metric, and 2) strategic A/B testing fueled by extensive customer research.

Here's what one of my former clients had to say about me:

Luka is a rare mix of strategic and hands-on — he doesn’t just talk about ideas, he executes them. During our time working together, he helped professionalise our marketing systems, improved conversion across key funnels, and consistently brought clarity to complex problems.

What stood out most was his clarity of thought, detailed consumer and market analysis combined with a deep understanding of website performance. This translated into very significant performance gains on our website. We saw increased sales, conversion rates and customer retention.

I wouldn’t hesitate to recommend Luka to any founder or leadership team looking for someone who delivers real results.

The best part about our work is seeing the direct revenue we bring to our clients. That's what keeps email marketing exciting for us on a daily basis.

Simple terms -- we help e-commerce brands grow revenue and retention (LTV) through email / retention marketing.

We run the whole email channel end-to-end, meaning, you have to do nothing except continue your top-of-the-funnel and operational activities like you do. We will add 30-40% revenue within your current set up.

Happy to talk if you're interested.