Expertise
Laekat designs and builds your custom software, from idea to a live version.
Examples
B2B portal
Request submission and tracking, approval, admin, CRM sync.
MVPs & first SaaS releases
Core flow, accounts, subscriptions and a lean back-office: enough to sign your first customers.
Internal tools & back-offices
Dashboards, data entry and approvals that replace your spreadsheets.
Mobile apps
iOS and Android apps for field teams, synced with your ERP or CRM.
Connectors & automation
API sync between your tools and data processing, no re-keying.
Legacy modernisation
Code exploration, hardening, migration and new features.
Testing & go-live
Automated tests, CI/CD pipeline and verified deployment.
Who it’s for
- SMEs replacing a manual process
- Startups launching their SaaS
- Software vendors extending their product
- Agencies delegating a project
Deliverables
- User flows and design
- Frontend and backend
- Integrations
- Tests
- Always-open test environment
- Go-live
- Code and documentation
For agencies and IT services firms
We take on your work packages or full projects as a subcontractor, on your terms.
- White label
- NDA signed before any details
- You keep the client relationship
- Test environment shared with you
- Delivered to your repository
Common questions about custom software
How much does custom software cost?
In our grid, a first version starts at €20,000 excl. VAT; a B2B portal with two or three user roles and one CRM integration costs €30,000 to €55,000 excl. VAT. Indicative amounts: we agree on the final price together after reviewing your project. The full calculation is public.
Do we own the code?
Yes, under the terms of the quote, which sets out the transfer of rights: at go-live you receive the source code, the documentation and the agreed access.
Custom build or off-the-shelf?
If an existing product covers most of your needs, we’ll tell you. Custom software pays off when your process is your edge, or when several tools need to work together.
Can you take over an existing application?
Yes. We first review the code and the deployment, then harden it (tests, CI/CD) before adding features.
Team experience
Y Combinator startupA consumer product, from day one
Backend, frontend and cloud, from the first versions to millions of users.
Catalogue validation, automated
CI/CD pipelines and automated tests for reliable game releases.
Past roles and engagements of team members.
See also
AI integration into your tools
Laekat brings AI into your tools: knowledge assistants (RAG), document extraction and workflow agents, evaluated on your real cases.
Contact
Two sentences, two or three questions, then an indicative ballpark from our cost grid. Nothing is sent without you.
Hi, I’m Hermine, Laekat’s AI assistant.
Your project in two sentences: what, for whom, with which tools? Type or dictate.
Need inspiration?