Laravel · PHP · Product responsibility

Laravel systems
that stand up in production.

We develop new platforms, modernise established applications and take technical responsibility beyond the release.

01 · Our own multi-tenant SaaS Membergy
Membergy home page with tiles for events, festival operations, calendars, teams, documents and administration.
Tenant isolation SEPA Passkeys
02 · Our own platform foundation Resourcerer
Resourcerer resource index in Membergy with search, actions and a table of roles.
03 · Modernisation during operation Profi Webspace
Legacy Traefik New control centre
25 yearsof PHP and project experience
SaaSand multi-tenancy
Step by stepModernisation during operation
Open source packagesand our own application platform

What we take responsibility for

From the business idea to a reliable production system.

We focus on applications whose processes, data and operations need to work reliably over the long term.

Laravel development

We develop Laravel applications with clear business logic, defined interfaces and an operational concept that is part of the architecture from the start.

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Modernise systems

We take over established Laravel and PHP systems, assess risks and modernise them step by step without unnecessarily putting ongoing operations at risk.

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Architecture & operations

We connect application architecture with Docker, CI/CD, monitoring and operational procedures that enable reproducible, reliable releases.

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Selected references

Expertise demonstrated in production systems.

Our own products, client platforms we support and modernisation projects with real technical constraints.

All references
New Profi Webspace control centre with hosting package overview, resources, storage usage and direct administration access.
Modernisation & production operations Modernisation Operations

Profi Webspace

Gradual modernisation of an established hosting control centre during ongoing customer and infrastructure operations.

Task
Keep legacy processes stable and migrate them function by function into a new Laravel control centre.
Our contribution
Technical modernisation, Resourcerer-based control centre, integrations and long-term operational support.
Technical focus
Parallel Laravel systems, gradual migration and Traefik routing.
Fleet-iD dashboard with in-house driving licence checks, fleet management and reports.
B2B SaaS & compliance B2B SaaS Compliance

Fleet-iD

Long-term modernisation and development of a production platform for driving licence checks and fleet management.

Task
Develop an established Laravel application reliably and extend its business structure for additional compliance processes.
Our contribution
Technical leadership, architecture, modernisation and continuous product development.
Technical focus
Coexistence of Nova and Resourcerer and expansion of reusable business modules.
InternetIntake
Inspection gateway
Isolated zoneHandover

Schematic illustration

Public sector & high security High Security Public sector environments

High-security data transfer platform

Controlled data exchange between the internet and highly isolated network zones under enhanced security requirements.

Task
Safely control file transfers across strictly separated zones with clear permissions and external inspection.
Our contribution
Laravel development, deployment support, operations, error analysis and second-level support under enhanced security requirements, with project experience subject to SÜ2 security screening.
Technical focus
Network separation, LDAP, project-specific permissions and an external data gateway.

Our own platform foundation

Resourcerer is our foundation for complex Laravel applications.

This proprietary platform is our own alternative to Laravel Nova and Filament. It runs in our own and custom client systems — for resources, forms, relations, filters, actions, reports, imports, exports and plugins.

Explore Resourcerer
Resourcerer · Resource index
Resourcerer resource index in Membergy with search, actions and a table of roles.
Action dialog
Resourcerer table view in Membergy with an open business inventory action.
Form & relations
Resourcerer form in Membergy with a tabular relation for time-dependent membership fee amounts.

Modernisation

Move established systems forward step by step.

We make risks and dependencies visible. Then we modernise in clearly defined steps, including deployment and operations.

  • Preserve existing business logic and data flows
  • Run old and new systems in parallel when needed
  • Introduce tests, analysis and CI/CD step by step
Modernisation in detail

Public sector environments

Experience with enhanced security requirements.

We have worked on a high-security data transfer platform with strict network separation, LDAP, an external data gateway and hybrid infrastructure.

SÜ2 experience Docker Swarm Traefik GitLab CI/CD
High security case study

Open Source

Packages that solve recurring practical problems.

Our public Laravel packages remain documented in their GitHub repositories. These are built into versioned, searchable HTML documentation on lacodix.de.

Eloquent & Data Access

Laravel Model Filter

Filter, search and sort Eloquent models with query string integration and custom filter types.

Documentation
SaaS & Product Logic

Laravel Plans

Manage plans, add-ons and consumable or unlimited features for SaaS products.

Documentation
Multi-Tenancy

Scoped Mail Config

Dynamic Laravel mail configuration per tenant, user or application context.

Documentation
All open source packages

Technical leadership

A company with direct technical leadership.

Dominik Müller leads the technical work at Lacodix. 25 years of experience in PHP and web projects shape architecture, implementation and quality standards, supported by the continuity and responsibility of Lacodix GmbH.

More about Lacodix
Dominik Müller, technical lead

Initial technical discussion

Existing Laravel system or new platform?

We assess your starting point, risks and sensible next steps together with you.

Discuss your project