Client feedback · projects across the US & Europe

Websites, stores and AI products built to grow.

Actinium is a founder-led digital product studio from Belgrade. For nine years we’ve designed and built websites, e-commerce stores and custom platforms for clients across the US and Europe — and we stay long after launch.

50+projects delivered
9+years in business
30+clients · US & EU
Recent project — Shtek House redesign
Recent client project — Zamotuljko 19% CTR avg. search position 6.9 within weeks of launch
5.0 rated by clients

Client feedback from web, e-commerce and custom development projects.

The story

Every project starts with the same question: what is holding this business back?

Different industries, different countries — the answer is rarely the obvious one. Here’s how we find it, chapter by chapter.

Chapter 01 — The question

It starts with a question.

Before we touch design, we sit down with the business: what should this site actually do, and what’s quietly holding it back? Across 50+ projects for 30+ clients in the US and Europe, that honest first answer matters more than a quick fix. Sometimes it means building from zero, sometimes rescuing what’s already there.

Chapter 02 — The build

Then we design and build it properly.

No patches over patches. We map what the business actually needs, then design and build the site, the store or the platform — until it’s something you’d proudly send a customer to. It’s the same care we put into our own two SaaS products, because we ship for ourselves too.

Chapter 03 — The payoff

And then the numbers start moving.

For Zamotuljko, the new store climbed to an average Google position of 6.9 with a 19% search CTR within weeks of launch. For Open Doors, a $15,000 custom platform turned hiring chaos into one tidy CV database. Every good website story ends the same way — in numbers you can check.

The next chapter could be about your website.

Read a full case study →
What we do

Design that converts.
Code that lasts.

From a WordPress redesign to a Shopify store to a custom web application, it’s one founder-led team from the first call to launch day — and every day after. One standard of craft across every service.

Web Design & Development

Web Design & Development

Custom WordPress development — clean front-end implementation, bespoke themes and plugins, and a scalable architecture with performance that lasts. Whether it’s a website redesign or a build from zero.

WordPress Elementor PHP ACF Core Web Vitals

Related work Zamotuljko Starvis Lumi Tim

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E-commerce That Sells

E-commerce That Sells

Shopify and WooCommerce development built around how people actually buy — product discovery, search, filtering, merchandising and a checkout tuned for conversion.

Shopify WooCommerce B2B Liquid CRO

Related work Pineapple Licensing Before Eight

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Web Applications & AI

Web Applications & AI

Custom web applications, dashboards, SaaS products and AI-powered tools — built with product thinking by a team that ships its own software, not just client sites.

Next.js TypeScript SaaS OpenAI Claude API

Related work ImageTagger AI Open Doors

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SEO & Content

SEO & Content

Technical SEO, clean site structure and content built so the right pages get found — on-page optimisation, metadata, schema and the Core Web Vitals search engines reward.

Technical SEO On-page Schema Content Core Web Vitals

Related work Zamotuljko

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Maintenance & hosting Every build comes with ongoing maintenance, security, monitoring and managed hosting — we stay long after launch.
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The same standards apply to what we build for ourselves.

Selected builds

Selected builds, not just service cards.

Two products we designed, built and run ourselves — the clearest proof of the product thinking we bring to client work.

imagetaggerai.com
ImageTagger AI product screenshot
AI SaaS platform

ImageTagger AI

A custom AI-powered workflow for stock photographers — image upload, metadata generation, issue review and CSV export for contributor platforms.

AI vision Next.js Bulk processing CSV export
View case study
bagcheckbaby.com
BagCheckBaby product screenshot
BagCheckBaby on mobile
Mobile-first PWA

BagCheckBaby

A progressive web app for parents preparing hospital bags, daycare lists, travel checklists and everyday baby packing workflows.

PWA Offline-first Mobile-first UX
View case study
From old to new

Same business. New story.

Shtek House came to us with a site that undersold the work behind it. Drag the handle — the left side is where their story started, the right is where it is now.

Before redesign
After redesign
Before
After
Shtek House — full redesign & platform restructure “They helped us structure the entire platform properly.” — Julija, Co-Founder
Client feedback

Don’t take our word. Take theirs.

A story is more convincing when someone else tells it. Below is honest client feedback from projects across the US and Europe.

5.0client rating

5.0 client rating on Clutch and Google.

Client feedback

Client feedback from projects across the US and Europe — quality work, fair value, and clients who keep coming back and referring us on.

CommunicativeDetail-orientedOn timeGood valueWould refer again
6.9avg. Google position weeks after launch — Zamotuljko
19%search CTR on branded & niche queries
$15kcustom platform with CV management — Open Doors
50+projects delivered for clients across the US & Europe

“The project was well organized and delivered on time. They were patient, detail-oriented, and truly invested in the outcome.”

Maja MilanovićFounder, Zamotuljko — e-commerce build
Client feedback · US & Europe

“He implemented all our wishes and also contributed his own creative ideas and solutions — and then moved the store to Shopify with us.”

Lena SchmidtProject Manager, Before Eight Group GmbH — WooCommerce → Shopify
Client feedback · US & Europe

“We began receiving more candidate applications directly through the website. The new CV database made our internal workflow faster and more organized.”

Milica TošićFounder & CEO, Open Doors — custom recruitment platform
Client feedback · US & Europe
How we work

From concept to launch.
And beyond.

Nine years in, the plot is reliable: four steps, no agency theater, no surprises on the invoice.

Discovery & planning

We learn your business and define exactly what the site has to achieve — before a single pixel is drawn.

Design & prototype

Structure first, decoration second. You approve the design before development starts — no surprises.

Build & integrate

Clean, fast code on the right platform — WordPress, Shopify or fully custom — with every integration tested.

Launch & stay

We launch, monitor and maintain. Most of our clients have been with us for years — on purpose.

Coming soon

Try our AI Website Prototype Generator

Generate a one-page website concept based on your business, logo and goals — layout, copy direction and visual style, in minutes.

It creates a concept to react to, not a finished website. Think of it as a starting point we then design and build on together.

Get early access → We’ll email you the moment it’s live.
Questions

Before you ask.

Honestly: it depends on scope. Business websites typically start around $3–5k, e-commerce from $5k, and custom platforms from $10k. After a short call or a look at your brief, you get a fixed price — no hourly surprises.

A typical business website takes 3–5 weeks, e-commerce 4–8 weeks. You’ll get a realistic timeline up front — and if anything shifts, you’ll know immediately, not at the deadline.

Yes — that’s a specialty. Legacy code, tangled plugins, half-finished builds, expired licenses. We audit first, then fix without breaking what works.

We don’t disappear. Monthly maintenance covers updates, security, backups and support — and most of our clients have stayed with us for years.

Insights

Notes from the build.

Honest writing on building websites and products that keep working after launch. Read the blog →

Curious how your site’s story continues?

Send us your URL and get an honest review of speed, SEO, UX and conversion — within 48 hours. No call, no pitch deck. If it’s useful, we talk.