Optna
by Jordy Wenneker
Custom software · Weert
Custom builds · Integrations · Automation

Custom software for the processes that off-the-shelf tools just can't handle.

I build software, integrations and automation tailored to how you actually work. For businesses held back by off-the-shelf tools, by systems that won't talk to each other, or by work that's still done by hand simply because no ready-made product does what you need.

Book a free 30-min check
You talk straight to me — no sales team.
The problem

Sound familiar?

You're paying for five tools that still won't talk to each other.

You're still doing things by hand, because no package does exactly what you need.

You've outgrown your current software, but switching outright just isn't realistic.

You've got an idea for a tool or integration, but no one to build it.

What I build

Software that bends to how you work, not the other way around.

01

Custom integrations between the systems you already have

Get the tools you already use to finally talk to each other, so data stops being shuffled back and forth by hand.

02

Internal tools and dashboards built around you

Software that follows your process exactly, showing the numbers you actually steer by.

03

Automation for the work no standard tool can handle

Repetitive manual work disappears, so you and your team get time back for the work that matters.

04

Extensions on top of the software you already run

No ripping out what works — just the one piece that's still missing.

How I work

Easy to start, and nothing to lose.

First we take an honest look together. We only go further once custom is genuinely the right call.

01

Free check (30 min)

We look together at where you're stuck. Online or at your place, whatever suits you. No strings attached.

02

Straight advice

Sometimes an existing package really is the best choice. If so, I'll say it — even when there's no project in it for me.

03

A fixed price for the first step

Nothing off-the-shelf fits? Then I'll propose a first step at a fixed price, so you know exactly where you stand before committing to anything big.

Proven at scale

I built the automation engine behind a large SaaS platform now used by 300+ companies across 25+ industries. From window frames and flooring to food-truck bookings and car detailing. So I know what it takes to make systems like this robust and to hold up at scale — and that's exactly what I now bring to businesses where an off-the-shelf package simply doesn't cut it.

300+
companies on the platform
25+
industries served
These are numbers from the platform I helped build. They show the scale of the work — they're not a promise about your project.
A concrete example

For a company using that platform as a lead source, I built an integration with Odoo. New leads now turn into quotes automatically, with no one retyping a thing. Good for thousands of quotes so far.

Book a free 30-min check
Photo of Jordy Wenneker
About Jordy

You work directly with me.

I'm Jordy Wenneker, a software developer based in Weert with 5 years of experience building systems that have to perform at scale.

No agency, no layers in between. You discuss, decide and build directly with the person who actually writes the software. That keeps the lines short and the decisions sharp — the upside of working with one specialist instead of a whole agency.

Frequently asked questions

Before you commit to anything.

Aren't I too small for custom software?

Rarely. Smaller businesses in particular lose a lot of time to manual work that bigger organisations automated away long ago. Custom doesn't have to start big or expensive — often a single, well-aimed integration or tool is enough to free up noticeable time.

Will I end up locked in to you?

No. You get your own code and documentation, built on common, open technology — not a sealed-up system only I can maintain. You're free to move on to someone else whenever you like. I want to keep you as a client because you're happy, not because you can't leave.

Who maintains it, and what if you're no longer around?

A fair question when you're working with one specialist instead of an agency. That's exactly why I write maintainable, documented code, so another developer can pick it up if it ever comes to that. And for continuity, we agree clearly up front on maintenance and on your access to everything that's yours.

What does it cost and how long does it take?

It depends on what you need — which is why every project starts with a free check. If custom genuinely fits, I'll propose a first step with a fixed price and a clear timeline, so you know exactly where you stand before committing to anything big. No open ends, no surprises after the fact.

I don't know exactly what I need yet. Is that a problem?

Not at all — that's the normal place to start. You only need to know where it hurts. During the free check we turn that, together, into what's technically possible and what the first sensible step would be.

Ready to take an honest look at it?

A 30-minute conversation costs you nothing and leaves you with real clarity on what's actually possible.

Book a free 30-min check
You talk straight to me — no sales team.
Prefer to call? +31 6 16022105
Book a free check