Service · Custom web apps
Custom B2B/B2C web apps integrated with your systems
Client portals, internal dashboards and multi-tenant apps built on a modern, API-first stack.
Orders digitalised
70%
Share of orders going through the portal after 6 months
Time per order
-40%
Average reduction on manual processes
When a custom web app makes sense
- You still run critical processes via Excel, email or messaging apps
- You need a portal for clients, partners or agents
- Generic off-the-shelf software doesn’t fit your business rules
- You need a multi-tenant app to serve several brands or B2B clients
- You want to integrate several systems (ERP, CRM, e-commerce) into one flow
What we deliver with a custom web app
- Process analysis and modelling of the main flows
- UX/UI design tailored to internal or B2B users
- Web app built on a modern stack (e.g. Next.js + NestJS / FastAPI)
- Integration with existing systems via APIs/BFF
- Basic admin/dashboard to monitor usage and performance
Case study
Orders portal for a B2B food company
Network of wholesalers and field agents nationwide
The problem
Orders were managed via phone, email and messages, with price lists in Excel and no central visibility on what was being sold. Many transcription errors and long times to finalise an order.
The solution
We designed a B2B portal where agents and clients can access personalised price lists, place orders and track delivery status. An API layer talks to the existing ERP.
Results after 6 months
- 70% of orders go through the portal
- 30% fewer entry errors
- Average time per order reduced by 40%
- Better visibility for management across regions and performance
How we design a custom web app
We start from real processes and only build what actually adds value.
Step 1
Process workshop
We map current flows, stakeholders and pain points to identify where software can create the most value.
Step 2
Clickable prototype
We create a UX/UI prototype to validate screens and journeys with real users.
Step 3
Implementation & integration
We develop the app, connect it to your systems and run a pilot with a first group of users.
Questions about custom web apps
How hard is it to maintain a custom app over time?
We design the architecture with maintenance in mind: clear documentation, separation between frontend and backend, and the option to hand over to your internal team or a partner.
Can we start small and expand later?
Yes. We often start with a single process or user group, then extend coverage in further releases.
Do you also handle hosting and observability?
We can help you choose infrastructure and set up logging/monitoring, or work together with your DevOps team.
Do you have a process that deserves a web app?
Tell us how you work today: we can sketch an MVP for a custom application and estimate its impact.
Book a PoC call