
What does routine work cost your SME? Free calculator
A simple formula, a worked example and the common mistakes for putting a number on repetitive manual work, plus a free 3-minute calculator.

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Learn how to grow your business with our advice.

A simple formula, a worked example and the common mistakes for putting a number on repetitive manual work, plus a free 3-minute calculator.

Founder & CEO

How we built an app for a Luxembourg car wash to handle client concerns on the spot: signed records, copies sent automatically, less admin for the team.

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Instead of replacing your ERP, a specialised module can fix the one process that costs you time: cheaper, faster, and without a full migration.

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What an ERP system does, what is specific about working in Luxembourg, how standard, custom and extended ERP compare, and what a first module costs.

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When custom software pays off in Luxembourg, what a development project includes, and what to look for in a local partner.

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Self-hosting a model is a data-flow decision, not a compliance certificate. What GDPR actually asks of an AI system, when a local model earns its cost, and how to route by data class.

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Local hire, freelancer, or managed remote team: when you need delivery with review, not just another developer.

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A practical filter for the first automation: score frequency, time, error cost, and stability, then pick one workflow, not a tool catalogue.

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Most SMEs do not need a full ERP. When Excel is the real system, when a package wins, and when a focused custom tool is cheaper and safer.

Founder & CEO

Alex Classen on founding NexClass: durable software, human partnership, and why quality engineering still matters in the age of AI.

Founder & CEO

For SMEs, digitalization is essential for staying competitive. Learn why a digitalization partner matters and how NexClass supports small and medium enterprises through web development, automation, and software solutions.

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At NexClass, we believe having a dedicated contact person you know personally is always the best. Discover why we offer direct customer support anywhere, anytime.

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How Luxembourg SMEs can get 70% reimbursement on eligible digital projects, and where NexClass fits as implementation partner, not grant authority.

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Warum eine IT Company in Luxemburg der ideale Partner für Ihre digitale Transformation ist, von Softwareentwicklung bis zu Cloud-Services und Automatisierung.

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Warum ein Software Unternehmen in Luxemburg der richtige Partner für Ihre digitale Transformation ist, von individueller Entwicklung bis zu skalierbaren Lösungen.

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Why digital process automation in Luxembourg is a competitive advantage, from workflow optimization to system integration and scalable automation solutions.

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How NexClass planned, implemented, and iterated on the CELB application, from clear requirements and rapid delivery to a stable product and a satisfied client.

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We design and build end-to-end applications, from MVPs to production-ready platforms, using Angular frontends and classical backends (Spring Boot, .NET, relational databases).

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We automate workflows and connect your systems using integrations, APIs, and serverless backends, saving time and reducing manual effort.

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We build blazing-fast, accessible, and SEO-optimized websites & web apps using Angular and Tailwind CSS, from landing pages to interactive dashboards.

Founder & CEO

NexClass Luxembourg S.à r.l. is a young digital agency specializing in modern web development, automation, and consulting, helping associations and businesses build scalable digital tools.

Founder & CEO