Trusted by
Our services
Specialized developers with a strong focus on developing innovative software, web applications, websites, and mobile apps.
RelaydAI agent that handles customer questions and brings in your team when needed
An AI agent for customer contact via chat, WhatsApp, email, Telegram, Instagram, Messenger and phone. The agent talks, thinks and acts on its own, and hands over to a team member the moment it's needed. Live in a few minutes, trained on your own content.
TijdistTime tracking that fills in your timesheet for you
A SaaS platform that makes tracking hours and invoicing simple. AI pre-fills your timesheet, recognizes receipts automatically and writes your invoice lines. Connected to Moneybird, Exact Online and iDEAL.
TLC Holland B.V.Streamlined Management for All Brands and Events
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.
.png&w=1920&q=75)
Visus OogkliniekCustom medical EHR system
A fully custom EHR system that supports the entire patient process: from medical history to discharge letters, including prescriptions, payments, and email automation.
WerfEngineers send a message, work orders fill themselves in
Work-order platform for construction companies. WhatsApp messages and emails from engineers and customers come into one inbox. AI classifies every message, links it to the right work order and recognizes customer questions automatically.
Vermeer InstallatiebedrijfAI answers your customer questions, your team handles the rest
AI customer service platform for an installation company. AI reads incoming questions, answers immediately with a confidence score and escalates to a team member when needed. The team only handles the exceptions.
Klopt.AI validates client documents before you even open them
Document validation platform that automatically checks uploaded PDFs with AI. Document type, company name, Chamber of Commerce number, validity and stamps. Five checks in fifteen seconds. The team only clicks approve.
DCA DienstverleningTime tracking and invoicing platform
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.
Whats.WorkHire students for IT support
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.
GetGraspLightning-fast and manageable website
A fast and SEO-friendly website built with Nuxt.js and Strapi CMS, giving the GetGrasp team full control over content publishing.
Revise.meThesis editing platform
A platform where students can easily hire an editor to improve their thesis, with secure payments and automated payouts via Stripe.
Visus OogkliniekInternal scheduling system
We developed an internal scheduling system allowing staff to efficiently plan and manage treatments, preliminary exams, and check-ups.
SuperSpacesAIAnalytics & audience rewards for Twitter Spaces
An analytics and reward platform for X Spaces that gives hosts insight into their audience and automatically rewards loyal listeners.
Visus OogkliniekInternal ticketing & communication system
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.
HSI InstallatiesMobile handover & photo documentation app
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.
ZoomAcademy - ReshiftWebshop and E-Learning platform
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.
GorillaJobsJob platform for healthcare professionals
A job platform focused on healthcare professionals, enabling institutions and candidates to connect quickly and directly. No hassle, no middlemen.
Technology
The future of software development
Anyone can develop software nowadays, but what truly fits your business? Discover why SDaaS is shaping the future of software development.
Marleen Scherrenberg
When to hire Freelancers and when to choose SDaaS
Unsure whether to choose freelancers or SDaaS? Compare and discover why SDaaS offers more certainty, flexibility, and strategic advantage.
Marleen Scherrenberg
Why SDaaS is smarter than in-house dev teams
Discover why SDaaS is often a better choice than an in-house team. Compare costs, flexibility, and continuity to choose what fits your business best.
Marleen Scherrenberg
Reviews
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
ReviseMe
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
LidekaHome
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
SuperSpacesAI
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
HSI installaties
