RockSolid Logo

A custom website built to perform

Our high-end custom websites are built not just to impress, but to perform. Focusing on speed, usability, and conversion, we create digital experiences that drive your business forward. No standard templates, only smart, tailored solutions built around your goals, processes, and audience.

End-to-end solution
Built around your goals
Grows effortlessly with your business

15+

15+ years of experience

50+

Successful projects

9.5

Star Rating

30M+

Lines of code

Trusted by

Why choose a custom website?

A custom website aligns seamlessly with your brand, goals, and processes. No standard templates, but a unique online experience designed to convert. Whether your focus is on generating leads, informing clients or streamlining processes, your website is designed to deliver results.

Online, you rarely get a second chance. A custom website gives you the speed, precision, and scalability to make every first impression unforgettable.

UX and UI design for an unmatched user experience

Responsive design for optimal accessibility

Easy integration with other software via APIs

Includes a user-friendly CMS

Blazing fast and scalable

SEO-optimized website

How we build custom websites

From the first consultation to continuous development, our flexible and goal-oriented approach ensures your website supports your business’s future. We deliver technological solutions that are not only relevant today, but also ready for tomorrow’s challenges.

01

Introduction

In a creative session we discuss your ideas and needs. With this new inspiration, we start our collaboration, focused on ambitious yet achievable goals.

02

Design

After our inspiring session, we present an initial design concept. Once you approve, we begin the first development sprint to bring your website to life.

03

Development

Our team of experts starts building an intuitive and user-friendly website. We make sure every feature aligns perfectly with your needs and those of your users.

04

Launch

After a thorough testing phase, it’s time to go live. We launch your website, ready to impress and delight users with its capabilities.

05

Monitoring & updates

Even after launch, we stay involved. We monitor website performance and regularly roll out updates to ensure optimal operation.

06

Continuous development

We continue to build on your success. Ongoing development sprints deliver new features and innovative solutions, ensuring your website always grows with your business and your customers’ changing needs.

Why choose Rocksolid?

We are a team of experienced specialists who elevate your online presence. Combining strategic insight, creative design, and smart technology, we build custom websites that not only meet the highest quality standards but also truly work for your business and users.

Rocksolid Development

Collaboration

Personal collaboration with a team that actively thinks along with you, from the very first idea to the working solution.

Clarity

Short lines and direct communication without noise, with direct contact with the developers working on your project.

Speed

From idea to a working first version in just a few weeks, thanks to our clear approach and flexible mindset.

Security

We implement robust security protocols and perform regular updates to ensure your custom website is protected against the latest threats. This provides a safe and reliable user experience.

Optimization

Our websites are built for optimal performance. We continuously monitor and optimize load times, response speed, and usability to ensure your website runs smoothly and efficiently.

Scalability

We design websites that can easily grow with your business. Whether it’s increased traffic or new features, our solutions continue to perform without compromising speed or reliability.

Discover how we can help your business grow

Discover how we can bring your digital vision to life. Get in touch with us today for a free consultation.

Technology

Our work

Website
Preview image of Lightning-fast and manageable website

GetGrasp
Lightning-fast and manageable website

Vue.js
Nuxt
Strapi CMS

A fast and SEO-friendly website built with Nuxt.js and Strapi CMS, giving the GetGrasp team full control over content publishing.

Website
Preview image of WordPress website for an accounting firm

Vorwerk & Co
WordPress website for an accounting firm

WordPress
WooCommerce

A modern WordPress website for Vorwerk & Co that makes them professionally visible online and gives their team full content management control.

Website
Preview image of WordPress website for insulation services

Roling
WordPress website for insulation services

WordPress

A professional WordPress website for Roling Isolatiebouw that clearly presents their services and projects, built for trust and new inquiries.

Webshop
Preview image of Webshop and E-Learning platform

ZoomAcademy - Reshift
Webshop and E-Learning platform

React
Shopify Plus

A headless Shopify Plus platform integrated with LearnWorlds, where users can buy and immediately access courses via SSO, with full content control for the marketing team via Builder.io.

Webshop
Preview image of Headless Shopify webshop

Peau'Dor
Headless Shopify webshop

React
Shopify

A headless Shopify webshop built with Next.js and React that elevates Peau'Dor’s brand experience and conversion. Fast, flexible, and marketing-ready.

Webshop
Preview image of WooCommerce webshop for a luxury perfume brand

Otentic
WooCommerce webshop for a luxury perfume brand

WordPress
WooCommerce

A WooCommerce webshop for Otentic Perfumes that combines luxury, speed, and ease of use. Ready for international growth and brand reinforcement.

Webshop
Preview image of WooCommerce webshop for cosmetics

UNG Cosmetics
WooCommerce webshop for cosmetics

WordPress
WooCommerce

A visually strong WooCommerce webshop for UNG Cosmetics, focused on conversion, brand experience, and easy management for the marketing team.

Web applicatie
Preview image of Streamlined Management for All Brands and Events

TLC Holland B.V.
Streamlined Management for All Brands and Events

React
Next.js
Angular
Nest.js,

Rocksolid built a unified, modular platform for TLC Holland that brings together all brands, events, and campaigns under one central admin environment. Each brand retains its own unique identity on the frontend, while content, data, and user management are handled centrally.

Web applicatie
Preview image of Custom medical EHR system

Visus Oogkliniek
Custom medical EHR system

Laravel
Vue

A fully custom EHR system that supports the entire patient process: from medical history to discharge letters, including prescriptions, payments, and email automation.

Web applicatie
Preview image of Time tracking and invoicing platform

DCA Dienstverlening
Time tracking and invoicing platform

Golang
React

A digital time tracking and invoicing platform that enables DCA Services to receive hotel data in one click and automatically invoice via WeFact. Saving several days of work each week.

Mobiele app
Preview image of Hire students for IT support

Whats.Work
Hire students for IT support

Golang
React Native

A mobile app that helps you find and hire nearby students for IT support. Match based on skills and hire instantly at their hourly rate.

Web applicatie
Preview image of Online booking system with EHR integration

Visus Oogkliniek
Online booking system with EHR integration

Laravel
React

Patients can now book UVO appointments directly via the website. Staff confirm the booking in the EHR, after which an automated intake form invitation is sent.

Web applicatie
Preview image of Thesis editing platform

Revise.me
Thesis editing platform

Laravel
Vue

A platform where students can easily hire an editor to improve their thesis, with secure payments and automated payouts via Stripe.

Mobiele app
Preview image of Internal scheduling system

Visus Oogkliniek
Internal scheduling system

Laravel
Vue

We developed an internal scheduling system allowing staff to efficiently plan and manage treatments, preliminary exams, and check-ups.

Web applicatie
Preview image of Analytics & audience rewards for Twitter Spaces

SuperSpacesAI
Analytics & audience rewards for Twitter Spaces

React
Node.js

An analytics and reward platform for X Spaces that gives hosts insight into their audience and automatically rewards loyal listeners.

Web applicatie
Preview image of Internal ticketing & communication system

Visus Oogkliniek
Internal ticketing & communication system

Laravel
React

An internal ticket and task management system within the EHR, enabling staff to efficiently assign, track, and follow up on patient-related tasks, complete with reminders and smart filters.

Mobiele app
Preview image of Mobile handover & photo documentation app

HSI Installaties
Mobile handover & photo documentation app

React Native
Go

A mobile app that allows HSI Installaties technicians to instantly link photos to projects, blocks, and house numbers. Making handover documentation fast, accurate, and hassle-free.

Web applicatie
Preview image of Job platform for healthcare professionals

GorillaJobs
Job platform for healthcare professionals

Laravel
Vue

A job platform focused on healthcare professionals, enabling institutions and candidates to connect quickly and directly. No hassle, no middlemen.

Web applicatie
Preview image of Create, deploy, and mint NFT collections

AtozLabs
Create, deploy, and mint NFT collections

React
Node.js

A no-code NFT generator for creating, deploying, and selling thousands of unique images. With a mint page and support for Ethereum, Solana, and Zilliqa.

Blockchain
Preview image of Sam McKnight NFT drop

Zilliqa
Sam McKnight NFT drop

React
Node.js
Zilliqa

An exclusive NFT drop for Sam McKnight on Zilliqa, featuring unique artworks, a branded mint page, and unlockable content. Ready for both the web3 community and loyal fans.

Web applicatie
Preview image of Manage your X Spaces like a pro

xCoHost
Manage your X Spaces like a pro

Golang
React
Next.js

A platform to professionally manage your X Space, from speaker scheduling and invites to a live dashboard. Used by thousands of hosts and millions of listeners.

 

Reviews

9.5/10

Rocksolid is al langer dan een jaar de drijvende kracht achter ons platform. Tot nu toe hebben ze ons met alles kunnen helpen waaronder onderhoud, opsporen en verhelpen van bugs en het ontwikkelen van nieuwe features. Ze werken snel waardoor het uitbouwen van ons platform betaalbaar blijft. Ook de samenwerking gaat soepel en snel. We maken een planning voor wat we willen ontwikkelen en daarnaast maken ze op korte termijn tijd vrij voor spoedjes. Omdat ze zo goed bereikbaar zijn is ons platform altijd up en running.

David

David

ReviseMe

10/10

Bijzonder development bedrijf met een uitzonderlijke service! Aardig en jong team, met een gedreven manier van werken! Bouwen hele mooie en snelle websites! Ik kan het iedereen aanraden! Hun aanpak is uniek in de branche, waarbij ze een perfecte balans vinden tussen professionaliteit en persoonlijke touch. Ze luisteren echt naar de wensen van de klant en vertalen dit naadloos in hun ontwerp en ontwikkeling.

Rick

Rick

LidekaHome

9/10

If you are looking for reliable developers who listen, challenge you to develop better software architecture and are fair in their work with you - you found your team. Mark and Daan have tremendous experience across mobile, web and blockchain and I could not recommend them more for any job at hand.

Fred

Fred

SuperSpacesAI

9/10

Rocksolid heeft ons echt verrast met hun professionaliteit en efficiëntie. Hun team levert snel en betrouwbaar werk, en de communicatie verloopt altijd soepel. De app die ze voor ons hebben ontwikkeld is niet alleen functioneel, maar ziet er ook geweldig uit. We zijn zeer tevreden en raden hen zeker aan!

Roel

Roel

HSI installaties

Frequently Asked Questions

Discover the answers to frequently asked questions about our technology, solutions, and how we can help your business.

Free consultation

Discover how we can bring your digital vision to life. Get in touch with us today for a no-obligation consultation.

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