Roy Martina
Quantum Life · meditation app
Revenue within two months
“In just two months, the app they built for us was generating revenue.”
TopDevs in Cuijk
From our office on Gildekamp we build AI solutions, automation and custom software for businesses in Cuijk, the Land van Cuijk area and the Nijmegen region. Fixed price, and the code stays yours.

What we build
From a first AI use case to a complete platform: this is what we build, right here in Cuijk.
AI that takes over a task in your business: an assistant on your own knowledge, documents that process themselves, or a model inside the software you already use.
Agents that handle work on their own, like assessing requests or preparing quotes, within the limits you set.
The manual work between your systems, gone. Orders, invoices and planning flow through without retyping.
A portal, a planning tool or a full platform, built around how your business works.
Apps for iOS, Android and web, from the first version to the development that follows.
We design and build websites too: fast, easy to find and fully custom.
See the latest from Topdevs
Simply's AI-native CRM and ATS, built by us from data model to hosting. One platform with an AI agent, a unified inbox, matching and workflows, used by thousands of recruiters every day.
Why nearby helps
No account manager in between. You discuss your idea with the people who build it, at our office or at yours.
We first listen to what you want to achieve now and where you're growing. Sometimes the answer is smaller than the question, and we'll tell you so.
You get a blueprint with a fixed price before a single line of code exists.
Everything we build is 100% your property, documented and transferable. You're not tied to anything, including us.
Our approach
Every project runs through the same four phases, so you always know what's happening, what comes next and what it costs, from first call to live software, usually in weeks rather than months.
Everything starts with a good conversation. We map your goals, processes and the bottlenecks worth solving: no sales pitch, just an honest read on where the biggest win sits.

We turn the analysis into a blueprint: a clear plan showing exactly which steps we'll take and why, paired with one fixed quote. You know up front precisely what we build, what it costs and when it's done, so the bill can't surprise you afterwards. And that blueprint is free and without obligation.

Then we build, in short iterations. You see a working prototype in days and a finished product in weeks. We work on a modern, AI-native and secure stack, with data protection and GDPR in mind from day one.

We launch, hand over the full codebase and keep improving on your terms. You get 100% ownership of the code we write. Hosting and maintenance are optional.

Fixed price
Agreed up front.
100% code ownership
Your code, fully yours.
Live in weeks
Prototypes in days, finished in weeks.
Modern & secure
A scalable stack that always integrates with the latest tech. Secured by our in-house cybersecurity experts.
From custom SaaS platforms and CRM systems to automation and AI agents.

Usere: an existing marketing platform taken over from Centric and extended with a content calendar, an AI image studio and a completely new design.
Read the story
Simply: the AI-native ATS and CRM for recruitment agencies, built from data model to hosting by the people behind TopDevs.
Read the story
Mastone: a property platform with WWS calculations, online brochures and separate access for the team and investors.
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Quantum Life: a Flutter app for iOS and Android, with personal meditations, lessons and a connected web portal.
Read the story
BBS Advocaten: turning court decisions and uploaded PDFs into blogs, summaries and social posts in the firm's style.
Read the story
A bespoke luxury hospitality site in three languages, with room and restaurant booking built straight into the experience.
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Peters Bouwkundig Adviesbureau: record inspection findings on a tablet, review them at the office and generate an advice report and invoice.
Read the story
GameChef: a browser game editor combining visual scene editing with AI tools for code, artwork and sound.
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Planit Consulting: AI search across planning documents, with answers that point back to their original sources.
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TalentBaas: a custom CRM with its own integrations. Applications from Meta ads arrive directly and an AI agent qualifies them over WhatsApp.
Read the story
Bag of Dreams: a cozy roguelike card game, built from concept to release on Steam by two of the owners of TopDevs.
Read the story
Castle of Blackwater: a multiplayer social deduction game, built from first sketch to worldwide launch on Steam by two of the owners of TopDevs.
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Fair Play Collective: logo, identity, design and an animated website for a partnership in Web3 gaming.
Read the story
See the client storiesReviews
Don't take our word for it. Read what the people we built for have to say.
Roy Martina
Quantum Life · meditation app
Revenue within two months
“In just two months, the app they built for us was generating revenue.”
Kay Lucas
Simply
Our outbound runs itself now
“All our outbound now runs through one system that finds the right people by itself. It saves us a ton of manual work and we get more conversations out of it.”
Nico Werkman
Decathlon
Thought along, delivered fast
“A team that thinks along and delivers: quick to act, cleanly shipped and exactly what we had in mind.”
Froukje Wartenbergh-Cras
Loopgroep Grave
Personal contact, a result we're proud of
“Short lines, quick to act and genuinely thinking along. The result fits our club perfectly and our members find everything right away.”
Joost van den Bogart
BBS Advocaten
10 hours back every week
“One week of development now saves us 10 hours every week.”
Philippe van der Mark
Mastone
From spreadsheet to a real platform
“They turned our scattered spreadsheets into a full real-estate platform, including WWS calculations and an investor portal.”
Huub Steinmann
Loopgroep Grave
A beautiful website our members love
“TopDevs delivered a beautiful, fast website where our members and new runners find their way around right away.”
Janet Long
Planit Consulting · AI chat for planning documents
Tens of thousands of documents, instantly searchable
“We used to dig through thousands of documents. Now I just ask a question and get an answer straight away, with the source attached so I can trust it. It saves us a huge amount of time.”
Office and service area
Our office is at Gildekamp 21. Prefer to meet in person rather than call? Book a time and we'll make room for it.
Our service area starts around the corner: Cuijk, Boxmeer, Grave, Mill and Sint Anthonis in the Land van Cuijk municipality, and across the river Maas Gennep, Mook, Malden and Nijmegen. Further away works just as well. Our clients are in Cuijk, Beers and Milsbeek, but also elsewhere in the Netherlands and abroad, and those we mostly meet online.

At Gildekamp 21, 5431 SP Cuijk. If you'd like to visit, book a time first so we can make room for you.
No. We have clients in Cuijk, Beers and Milsbeek, but also in the rest of the Netherlands and abroad. If you're nearby it's easy to drop in; with everyone else we meet online. The way we work stays the same.
That depends on what you need, so a price without a conversation would be a guess. What is certain: you first get a blueprint with a fixed price, and only then do you decide whether we build.
Yes. We connect AI to your existing systems and data, so you don't have to start over. If simpler technology does the job just as well, that's what we'll recommend.
Yes. We design and build fully custom websites and webshops. The same team does design and engineering, so you have one point of contact.
You do. The code is and stays 100% yours, documented and transferable, so you're never tied to us.
Contact
Book a call or visit the office in Cuijk. We're happy to think through the best approach with you.