Custom e-commerce & web application development You've outgrown the template. Good.

We build custom e-commerce, web applications and AI automation for companies that have outgrown templates, plugins and disconnected SaaS. Every project is scoped at a fixed price in writing, built by the same senior team from first call to handover, and owned by you, every line.

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Count what the workarounds cost you. Orders re-typed by hand. A plugin patching a plugin. Five subscriptions doing one job badly. That's not a software problem. It's a fit problem, and fit is exactly what we build.

The short version

What you'd want to know before a first call.

Systems delivered
90+
For retailers, clinics, government bodies and media houses. Most are still in daily use.
Monthly platform fees
0%
When we hand over, it's yours. No rent, no per-seat pricing creeping up each year.
One discipline since
2017
Custom systems only, from day one. We've never shipped a template. It's not how we work.
Selected work

Proof beats
promises.

Four businesses that stopped fighting their tools. Every system below was built from scratch for one company and is owned by that company.

A.I. Design Development
✦  Fixed scope. Zero platform fees. Owned outright.
Custom e-commerce · Web applications · ERP integration

Custom software your team runs itself, without a developer on call.

Studio Piksel is a senior development studio based in Podgorica, Montenegro, with a US company in Wyoming. Since 2017 we have shipped 90+ custom e-commerce platforms, web applications and automations for retailers, clinics, public institutions and media companies. We don't install themes. Every system is built from scratch around how your business actually sells, and when we hand it over, the code, admin and content are yours.

Custom e-commerce development for catalogs that outgrew themes and plugins

We build stores around your catalog and operations: thousands of SKUs, fast search and filtering, a checkout tuned to how your customers buy, card payments, and live sync with your ERP, inventory and supplier feeds. Oblak i Sunce runs 6,900 products without a developer and converts at 2.8% against a 1.6% segment average. Skippers Shop was built for 10,000+ marine SKUs with a compatibility engine, and runs as a live demo ahead of its 2026 launch. More on custom e-commerce development.

E-commerce ERP integration that keeps every number in sync

Often the biggest win isn't the storefront. It's the sync behind it. LogosPharm keeps 3,000+ products in two-way sync with its ERP and fiscalization, with zero manual stock entry. The same approach works without an ERP: Diagnostica, a clinic, updates a 490-item price list with a single Excel upload. How we approach ERP integration.

Custom web applications and bespoke software

When a business runs on spreadsheets and memory, we build the portal or internal tool that does the work instead. ES System K builds a multi-line quote in 15 minutes instead of half a working day. The Film Centre of Montenegro runs its grant calls through a portal with an audit trail on 100% of actions. All services.

What you get on every project

  • A fixed scope and price, in writing, before any code is written.
  • The same senior team from first call to handover.
  • Code and content you own outright, with no monthly platform fees.
  • Full documentation. If you never called us again, it would keep running.

Frequently asked questions

How much does custom e-commerce development cost?

It depends on scope: catalog size, integrations (ERP, inventory, payments, fiscalization) and how much custom logic your sales need. After a short call and discovery you get a fixed price in writing, before any work starts. It only changes if you change the scope, and there are no monthly platform fees or revenue share.

How long does a build take?

It depends on scope. For reference: Oblak i Sunce, a 6,900-product store, went from zero to full operation in 14 weeks. LogosPharm, with 3,000+ products and ERP sync, shipped in six weeks.

Can my team run it without a developer?

Yes. Stores and portals come with an admin built for non-technical people. The owners of Oblak i Sunce run their store themselves, and Diagnostica's staff manage 490+ priced analyses on their own.

Do you work with companies outside Montenegro?

Yes. We're a senior team in Podgorica with a US company, Studio Piksel LLC, in Wyoming. Skippers Shop was built for the US market, and RevoqPro sells internationally, in English, and regionally, in Serbian, from one platform. Calls, proposals and documentation are in English.

Who owns the code?

You do. We hand over the code, admin and content with documentation. No license fees to us and no platform lock-in, so any developer can maintain it.

What if a custom build isn't right for us?

Then we'll tell you on the first call and point you to a cheaper off-the-shelf option. It costs us projects. It's still the right call.

✦  Fixed scope. Zero platform fees. Owned outright.

The next system your business runs on could actually fit it.

Thirty minutes on a call. We'll tell you plainly whether custom development makes sense for you. If it doesn't, we'll say so and point you somewhere cheaper.