Peter Nowak is a Shopify and e-commerce developer who builds high-converting online stores, blending AI with modern web development to ship fast without sacrificing quality.

What does Peter Nowak build?

Custom Shopify stores, theme development and customization, store migrations, conversion rate optimization (CRO), and full-stack web and app development.

How much does a Shopify store cost?

Every project is scoped individually. Peter works at a competitive rate — a fraction of typical agency rates — so most Shopify builds come in well below agency quotes without cutting quality.

How long does it take to build a Shopify store?

Most stores ship in about two to four weeks thanks to an AI-accelerated workflow, rather than the two to three months agencies often quote.

Where is Peter Nowak based?

Peter is based in Warsaw, Poland, and works with clients worldwide.

Does Peter offer conversion rate optimization (CRO)?

Yes. Every build is conversion-focused, and Peter also takes on dedicated CRO work to turn existing stores into more revenue.

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STORE EARNINGS CALCULATOR

Thinking about starting a Shopify store — dropshipping, jewelry, footwear, your own brand? Estimate what a store like it could realistically make, and see which levers move the number most.

Earnings estimator

What could a store like this make?

Pick a store type for realistic starting numbers, then adjust the levers. The math is the plain e-commerce funnel — traffic × conversion rate × order value — so you can see exactly how each one moves the result.

Store type

Monthly visitors

Sessions per month across all channels. Type your real number if you have it.

Conversion rate

Share of visitors who buy. Most Shopify stores sit around 1.4–3%.

Average order value

Average spend per order, before shipping.

Gross margin

What's left after product cost — thin for dropshipping, higher for own brands.

Estimates forDropshipping

$2,450

Estimated monthly revenue

$29,400

Estimated yearly revenue

$490

Estimated monthly profit

after 20% margin

Orders per month

at 1.4% conversion

The conversion lever

Biggest lever

+$858/ month ($10K/yr)

That’s what lifting conversion from 1.4% to 1.9% — a realistic target a focused audit aims for at this level — is worth on the same traffic. Nothing else on this page moves the number as hard.

Get that audit, free

How this is worked out: monthly revenue = visitors × conversion rate × average order value; profit applies your gross margin. Store-type numbers are broad industry starting points, not figures from any real store. This is a rough illustration from the values you enter — not a forecast, a guarantee, or a promise of earnings. Real results depend on your traffic, product, pricing, and market.

Already have a store?

The calculator shows how much conversion moves the number. A free, hand-done store audit finds the specific things holding yours back — no bots, no signup.

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