Sevendays track record - projects and clients

10 years of building
for ambitious companies

Portals, platforms, integrations, configurators. Every project taught us how businesses actually work. That experience is now the foundation of everything we build with AI.

Our work

Projects that shaped what we do today

AI, portals, integrations, automation. Every project taught us how businesses actually work.

Sana (mysana.be)
AI Custom app
Conversational AI health platform. Guides users to the right specialist or certified health app via voice and text. Smart triage without medical advice.
AI assistant design, conversational UX, health data compliance
Gysels
AI Automation ERP
Automated invoice processing for a butcher shop chain. Supplier invoices read, structured, and matched against purchase records. Direct Peppol/API integration with Exact Online.
Document AI, ERP integration, replacing manual workflows with automation
River Cleanup
Platform Portal API
Global digital ecosystem for organising river cleanups. Personalised dashboards for participants, organisers, and project managers. HubSpot marketing automation.
Multi-role platforms, personalised dashboards, marketing automation at scale
250,000 participants · 80+ countries
ENGIE
Configurator Portal CRM
Multi-stakeholder platform for EV charging station selection and installation. Configurator, fleet manager portal, middleware connecting HubSpot CRM and Microsoft Dynamics 365.
Complex multi-system integration, CRM/ERP middleware, multi-stakeholder flows
100,000+ stakeholders
Nike Logistics
Web App Portal API
Recruitment platform for 150 warehouse positions. Conversational mobile application form, management dashboard for Nike and the interim office, automatic candidate data transfer via API.
Conversational UX, high-volume data processing, multi-party dashboards
150 vacancies filled in 4 months
VLEVA
Platform API CMS
EU-Flanders communication platform. Members set preferences across 9 thematic areas and receive personalised daily/weekly digests. Custom CMS with Filament.
Personalised content delivery, preference-based routing, large-scale content migration
6,000+ pages migrated
NN Insurance
Event platform Automation
Digital event platform for 800 brokers. Personalised multichannel marketing (email + SMS), QR check-in, live attendance dashboards, automatic FSMA certificate generation.
Multi-channel communication, real-time dashboards, automated document generation
800 brokers · automated certificates
Hebic
Configurator ERP API
Product configurator for 1,000+ floor and wall coverings. Connected via API to Microsoft Dynamics ERP. Complex business logic in a 3-step selection process.
ERP integration, complex product configuration, business logic in UI
1,000+ products in 3 steps
Wolvenberg (B2B)
E-commerce SAP Portal
B2B order platform for the bicycle industry replacing seasonal Excel files. Live product data from SAP, dynamic pricing, automated order transmission and confirmations.
SAP integration, replacing manual workflows, live data sync
120 stores served
Tweetakt
LMS Automation Portal
Digital learning campus automating the complete training lifecycle. Registration, scheduling, evaluation, certificates. Individual learning paths with timeline view.
End-to-end process automation, reducing manual admin by 1 FTE
1 FTE saved through automation
DAF / Transport Academy
Platform CRM Portal
Training platform with auto-populated calendar, customer dashboards for managing drivers and compliance deadlines, custom CRM/sales tool with personalised registration links.
Multi-domain architecture, compliance tracking, custom CRM tooling
University of Antwerp
Research Security Portal
International Covid impact research platform. Custom survey builder, scientifically validated reports, cryptographic privacy controls. Launched in 25 countries simultaneously.
Data privacy at scale, high-traffic infrastructure, multi-language support
25 countries · 100,000+ pageviews/day

Every project taught us
how businesses really work

Portals, integrations, automation, multi-stakeholder platforms. That hands-on experience is now the foundation of every AI solution we build. We don't just understand AI. We understand your systems, your data, and your processes.

See what we build now Let's talk

AI made it easier than ever to build something that looks like software.
It didn't make it easier to build software that runs your business for years.

A vibe-coded prototype in a weekend looks impressive in a demo. Six months later, when the original developer is gone, when load increases, when an integration breaks at 2am, that's when engineering experience matters. We've been there. We know what holds, and what doesn't.

Want a similar result?

Let's talk about
your business

Call, email or book a meeting. We'll listen to your situation and be honest about what we can do for you.

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Max Acke
Max Acke
Founder, Sevendays · info@sevendays.be