Digital value
that stays.
We design, modernise and operate web platforms for mid-sized companies — focused on durable architecture over short-lived features.
compronet GmbH has been building platforms since 2009 that outlast multiple fiscal years: customer portals, headless CMS, API architectures, integrations into grown IT landscapes.
Four practices, one responsibility.
We make architectural decisions, take technical leadership and stay until operations are stable — and beyond.
Architecture & platform design
We define domains, cuts and integration points — before the first line of production code. Architecture is a decision, not a by-product.
- Domain Driven Design
- Interface strategy
- Technology choice
- ADRs & decision records
Modernisation
Move legacy systems step by step onto a viable base — without interrupting operations. Strangler pattern, parallel-capable migrations, clear cut-over plans.
- Legacy analysis
- Incremental migration
- Risk reduction
- Roll-back strategy
Technical project leadership
Taking responsibility for complex initiatives — together with your internal teams. We lead technically, document transparently and hand over cleanly.
- Tech Lead for hire
- Architecture reviews
- Team coaching
- Vendor management
Operations & evolution
Platforms outlive the project that created them. We stay — with SLAs, on-call duty and a roadmap that fits the business.
- Managed operations
- Observability
- Capacity planning
- Continuous delivery
We choose technology by architecture — not by trend.
Every decision is documented in Architecture Decision Records. We can explain it years later — and revise it when context changes.
We design APIs and events before we pick UI libraries. What's integratable stays replaceable.
TYPO3, Angular, NestJS, PostgreSQL — proven components with long support horizons. New tech goes in deliberately, where it solves problems.
Logs, metrics, traces belong in the blueprint. A system you can't measure isn't a system you can take responsibility for.
Shared identity, shared deployment model, shared standards. Variety belongs in the domains — not in the foundation.
Clear phases, shared responsibility.
We don't work in closed vendor mode. You see architectural decisions before they're implemented — and you can push back.
Business context, stakeholders, domains, current system. Written down, signed jointly.
Interfaces, data model, security and operations concept. ADRs are kept running from here on.
Delivery in 8–12-week cycles. Each cycle production-ready. Steering committee at the end of each increment.
Hand-over into managed operations or to your team. SLA, runbooks, on-call plan. Evolution as a service.
A shared customer portal for an entire federation.
Dozens of independent member companies, a single portal — used by several hundred operators every day. It runs the complete business workflow: contract management, ordering and delivery, invoicing. Each brand keeps its own identity, pricing and data.
Clients.
Most of our engagements run for several years. A selection of the companies we work with or have worked with.
- BMW AG
- J. Scharf Automobile GmbH & Co. KG
- ResMed GmbH & Co. KG
- Rutronik Elektronische Bauelemente GmbH
- HOB GmbH & Co. KG
- CESYS Gesellschaft für angewandte Mikroelektronik mbH
- Innovationszentrum für Telekommunikationstechnik GmbH IZT
- Deutsche Berufskleider Leasing GmbH
- DBL Arbeitsschutz- und Handels-GmbH
- Ahrens Textil-Service GmbH
- Wulff Textil-Service GmbH
- Textilservice Stangelmayer GmbH
- Richter Textilservice GmbH
- Merk Textil-Mietdienste GmbH & Co. KG
- Böge Textil-Service GmbH & Co. KG
- Textil-Service Mecklenburg GmbH
- Kotzenberg Textil-Service GmbH
- arsmedium AG
- sunzinet AG
- Silbury Deutschland GmbH
- Kommunikationsagentur Schultze. Walther. Zahel. GmbH
- GDC Media & Design
- CONCEPTNET GmbH
- codemanufaktur GmbH
- SOPHIST GmbH
- CANCOM SE
We'd love to hear from you.
Send us three sentences about your initiative. We'll come back within two working days with concrete questions and an honest assessment — even if we're not the right fit.