Website upgrade
in Amsterdam

Broken features, outdated plugins, or checkout flow
that keeps failing? We upgrade your site step by step
— fixing issues without pushing for a full rebuild.

Add-on fixes

Core updates

Checkout flow

Challenges we solve

One glitch cascades.
Fix the foundation.

We stabilize extensions, repair broken logic, and keep checkout steady — preventing small bugs from snowballing into lost sales.

Pages load take too
much time.

We optimize queries ad trim heavy scripts.

Third-party tools stop syncing.

We reconnect APIs and repair data mapping.

Checkout scares
customers away.

Validation errors, stuck forms,
and duplicated orders — fixed.

Design falls apart after changes.

Theme conflicts, broken layouts - all cleaned up.

Who we work with

New launches

Fresh builds that need polish before going live. We help you tighten up the basics.

Install errors removed
Theme conflicts fixed
Checkout tested end-to-end

Launch clean

Growing stores

Shops already selling but struggling with messy code and plugins. We streamline logic.

Payment flow corrected
Inventory synced
Extensions debugged

Grow steady

Corporations

Complex infrastructures with multiple dependencies break.
We keep everything reliable.

Multi-environment support
Critical integrations stabilized
Failover plans in place

Run without risk

Why does my site collapse every time I update it?

Because patches don’t fix structure.

One template update wipes custom CSS.
One payment add-on overrides another. 
One “quick fix” leaves old code behind. 
No one’s watching the chain reaction.

We do.

What goes into website upgrade?

No Frankenstein code

We don’t pile more duct tape onto your site. If the logic is stitched together, we untangle it and rebuild the flow.

Code detox

Logic untangled

Invisible upgrades

Your customers won’t even know we’re in there. No scary downtime banners, no “site under maintenance”.

Zero downtime

Sales uninterrupted

Bugs hunted, not hidden

We don’t silence errors — we fix them. Logs, traces,
edge-case testing: we go after the root cause.

Deep tracking

No repeat offenders

Future-proof armor

When the next update lands, your store won’t flinch.
We make fixes that survive tomorrow’s patches.

Update-shield

Long-game ready

Every bug costs sales. How many slipped today?

Let’s chat

Cost website upgrade
in Amsterdam

Every site has its quirks. We check your codebase, plugins, and workflows
before talking numbers.

Minor fixes, bug patches, module updates

~$250/month

New sections, design edits, UX upgrades

~$450/month

Website growth, A/B testing, conversion boost

~$900/month

*Final cost depends on system complexity, plugin scope, and delivery method.

Get your custom estimate

What our clients say

Alex Rivers

CEO

Big thanks to the Toimi team! Everything was done thoughtfully, tastefully, and right on schedule. Loved how design and development were handled together — quick approvals, quick launch. Super easy to work with.

Karina Miller

Manager

We came in with a task tailored to our business — and everything was adapted to fit, no templates. What we appreciated most is that they didn't just think about how to build it, but why. You can feel the care in their approach.

Mark Holzman

Manager

We ordered a webinar interface design and a couple of fintech-related things from Toimi — everything was on point. What stood out was that they didn't just deliver, but also suggested ways
to simplify. We took notes.