7 Signs Your Business Has Outgrown Spreadsheets
Spreadsheets get most businesses surprisingly far. Here is how to tell when they have started costing you more than they save, and what to do next.
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Apps, platforms and connected systems your business can run on.
Clients we have built for
Our services
See all servicesMobile App Development
We build native iOS and Android apps and cross-platform solutions with React Native and Flutter. From concept to App Store, we handle design, development, and deployment, built for performance and long-term reliability.
Web Development
We design and build custom web applications, platforms, and enterprise solutions engineered to scale. Clean architecture, solid foundations, built to grow with your business.
Connected Systems Integration
We build intelligent IoT and automation solutions for buildings, industrial environments, and infrastructure. End-to-end connected systems that are reliable, secure, and easy to manage.
AI Systems
We build AI systems that do real work inside your business: assistants that answer from your own documents, agents that handle repetitive tasks, and automation connected to the tools your team already uses.
Website Design
We design and build fast, modern websites crafted for clarity, conversion, and search visibility. From company sites and landing pages to e-commerce, built to represent your brand with precision.
IT Courses
Upskill your team or accelerate your career with our hands-on IT training programmes. From beginner bootcamps to advanced specialisations, we deliver practical, project-based learning in the technologies that matter.
Our work
Mobile apps and web platforms we have built and shipped for real clients.
A New Standard in Live Music
Official platform for composer and conductor Amine Boudchar, featuring concert management, ticket integration, and music streaming.
Seamless concert ticket management across multiple venues
uKeep: Business Card Scanner
A mobile app that scans business cards, keeps a note about every meeting, and saves the contact to your phone in one tap.
Available on the App Store and Google Play
Integrated Electrical Solutions
B2B website for an electrical company working across industrial, residential, and home automation projects.
Quote request form live, with email notifications
What our clients say
5.0 out of 5 from 7 reviews on Google and Clutch
“Nous sommes très satisfaits du travail réalisé par Willowcy pour la création du site web de notre parapharmacie Para-dise. L'équipe a fait preuve de professionnalisme, d'écoute et de réactivité tout au long du projet. Le site est moderne, fluide, adapté aux mobiles et répond parfaitement à nos besoins. Merci pour votre accompagnement et la qualité de votre travail. Nous recommandons vivement leurs services.”
Fatima-Ezzahrae El Idrissi
Gérante · Para-Dise
“Bravo pour ce challenge, Willowcy team, remporté haut la main. L'équipe a livré notre application MentorClass dans les délais et conformément à nos attentes, avec une vraie écoute et une grande réactivité tout au long du projet. Je recommande vivement.”
Amine Chraïbi
Directeur · MentorClass Academy
“Un grand bravo à l'équipe Willowcy pour la création de notre site web. Un travail réalisé avec beaucoup de professionnalisme, de soin et de goût. L'ergonomie, le design et la qualité d'exécution reflètent un vrai savoir-faire. Excellente collaboration, je recommande vivement.”
Kaoutar MAKHOUKH
Music Platform Client · Boudchart
“Excellent collaboration with Willowcy on our user experience design. The team is really creative and come with out of the box ideas that match our needs. Great communication, delivered results that exceeded our expectations. Highly recommend for any Web dev related staff.”
Abdo Elhaji
UX Design Client
“Highly appreciated professional experience, good mastery of the field especially SEO optimization, design and customization of websites.”
Ali
Directeur Général, Safety EM
“Excellent work on the Oris Group website and branding. The result is clean, professional, and true to my vision. I'm very satisfied with the final product. Thank you for your responsiveness and professionalism.”
Ibrahim
Directeur · Oris Group
“Je tiens à remercier chaleureusement Willowcy pour l’excellent travail réalisé sur mon site web. L’équipe a su comprendre ma vision et la concrétiser avec beaucoup de professionnalisme et d’attention aux détails. Le résultat dépasse mes attentes : un site esthétique, fonctionnel et moderne. Une collaboration agréable que je recommande sans hésitation !”
Atelier 24
Directeur · Atelier 24
Who we work with
Whether you’re scaling, modernizing, or launching something new, we build software your business can rely on.
SMEs
Your current tools are showing cracks under the weight of growth. We replace spreadsheets, fragile workarounds, and manual processes with solid, custom-built software that scales with you, stays reliable, and comes with long-term support.
Enterprises
You need a partner who understands complexity without being slowed down by it. We build secure, scalable systems, integrate with what you already run, and modernize legacy software without disrupting your operations or your team.
Public Institutions
We work with ministries, administrations, and public organizations on digital transformation projects that require precision, confidentiality, and long-term operational reliability from day one.
New Products
Launching a new digital product or service line? We scope it clearly, build it properly, and deliver a first version that is ready for real customers, not a prototype you will have to rebuild.
How we work
Three steps. No black boxes. You’re informed and in control at every stage.
Understand
We learn your business before writing a line of code. Discovery calls, requirement mapping, constraint-finding. The brief is fixed before the build starts.
Build
We ship working software in short cycles, with you in the loop. Weekly updates, real demos, zero surprises. You always know where things stand.
Deliver
On brief, on time. Handover includes documentation, credentials, and a team that remains reachable. The project ends; the relationship doesn't.
Questions we get asked most
Straight answers about how we work, what we build, and what to expect when you partner with us.
Have another question? Get in touchWe build mobile apps (iOS, Android, React Native, Flutter), web platforms, and connected systems. If your business challenge has a digital solution, whether a customer-facing app, an internal tool, or an API-connected product, we build it.
From the blog
How to Modernize a Legacy System Without Stopping Your Business
Replacing a critical system all at once is the riskiest way to do it. Here is a safer path: replace it piece by piece while the business keeps running.
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Public Sector Software Projects: What to Define Before You Choose a Partner
Most public sector software problems start before the first line of code. Here is what to settle before you publish a tender or choose a technology partner.
Read articleHave a project in mind?
Web platforms, mobile apps, connected systems. Whatever you’re building, let’s talk through it. No pitch, no pressure.