Skip to content

Case Studies

Real projects, real results — how we built software and automation for our clients.

Bag of Dreams: a round in the game, with the game's logo above it

Bag of Dreams

International

Games

Bag of Dreams: a cozy roguelike card game, built from concept to release on Steam by two of the owners of TopDevs.

Roguelite deckbuilder

Genre

March 2026

Release

Read case study
Castle of Blackwater: a round in the castle, with the game's logo above it

Castle of Blackwater

International

Games / Web3

Castle of Blackwater: a multiplayer social deduction game, built from first sketch to worldwide launch on Steam by two of the owners of TopDevs.

Up to 10

Players per round

91% positive

Steam reviews

Read case study
The Fair Play Collective homepage: members orbiting the logo

Fair Play Collective

International

Web3 gaming

Fair Play Collective: logo, identity, design and an animated website for a partnership in Web3 gaming.

Brand, design and site

Made

Home, blog and article

Pages

Read case study
Rebuilt view of the TalentBaas CRM on a display: the list of applicants and their status in the AI screening

TalentBaas

Netherlands

Recruitment marketing, hospitality

TalentBaas: a custom CRM with its own integrations. Applications from Meta ads arrive directly and an AI agent qualifies them over WhatsApp.

Meta ads + WhatsApp

Channel

AI agent

Qualification

Read case study
Usere on the pitch at N.E.C. Nijmegen, holding the club shirt

Usere

Netherlands

Marketing SaaS

Usere: an existing marketing platform taken over from Centric and extended with a content calendar, an AI image studio and a completely new design.

Whole application

Taken over

.NET 10 on Azure

Platform

Read case study
The Simply website on a laptop: the AI-native ATS and CRM for recruitment agencies, built by the team behind TopDevs

Simply

International

Recruitment SaaS

Simply: the AI-native ATS and CRM for recruitment agencies, built from data model to hosting by the people behind TopDevs.

Thousands of recruiters

Usage

.NET 10, AI-native

Platform

Read case study
Mastone real-estate platform built by TopDevs

Mastone

Netherlands

Real estate

Mastone: a property platform with WWS calculations, online brochures and separate access for the team and investors.

100+ rules

Complexity

Full platform

Type

Read case study
BBS Advocaten, an automated legal content pipeline built by TopDevs

BBS Advocaten

Netherlands

Legal

BBS Advocaten: turning court decisions and uploaded PDFs into blogs, summaries and social posts in the firm's style.

5+ hrs/week

Time saved

10x more content

Output

Read case study
The Hotel De Bungelaer website on a laptop, a custom hospitality site built by TopDevs and Aery

De Bungelaer

Netherlands

Hospitality / Hotel & restaurant

A bespoke luxury hospitality site in three languages, with room and restaurant booking built straight into the experience.

NL · EN · DE

Languages

Rooms + restaurant

Bookings

Read case study
Planit AI, semantic search over a UK planning corpus, built by TopDevs

Planit Consulting

United Kingdom

Planning consultancy

Planit Consulting: AI search across planning documents, with answers that point back to their original sources.

18,429

Documents

95,592

Chunks

Read case study
The Quantum Life app on a phone held in a hand, a meditation and wellbeing app built by TopDevs and Aery

Quantum Life

International

Wellness / Meditation app

Quantum Life: a Flutter app for iOS and Android, with personal meditations, lessons and a connected web portal.

10,000+ daily

Peak users

€100k+ revenue

Launch day

Read case study
The GameChef website on a tablet: a browser-based AI game engine built by TopDevs

GameChef

International

Game development / AI SaaS

GameChef: a browser game editor combining visual scene editing with AI tools for code, artwork and sound.

Visual and AI tools

Editing

Code · Art · Sound

Channels

Read case study
The team of Peters Bouwkundig Adviesbureau, the firm TopDevs built building-inspection software for

Peters Bouwkundig Adviesbureau

Netherlands

Building inspection / Construction

Peters Bouwkundig Adviesbureau: record inspection findings on a tablet, review them at the office and generate an advice report and invoice.

Tablet-first

Device

Report + invoice

Output

Read case study
E-commerce analytics and automation dashboard built by TopDevs

E-commerce scale-up

Europe

E-commerce / Analytics

One live source of truth across fragmented e-commerce data, plus automated, review-ready KPI reports.

6+ integrated

Sources

PDF · Excel · PPT

Outputs

Read case study

Ready to build something that actually works?

Book a no-obligation call. We'll look at where the biggest win sits — fixed price, your code, no lock-in.

Book a call