Modern .NET Development: Building Scalable Solutions
From .NET 1.0 to Semantic Kernel, vensas is your software development team and implementation partner for robust .NET applications.
Sven Hennessen
To the articleYour projects, our
software
With our many years of experience in software development and architecture, we create solutions that work. As an IT service provider from Saarbrücken, we support companies in the DACH region and Benelux with custom software solutions - whether new developments or extensions to existing systems.
Among others, the following companies and institutions have already trusted our expertise:
Services
As an IT service provider from Saarbrücken, we offer comprehensive IT consulting and software development services. Using the latest technologies and proven methods, we design, implement, integrate, and operate modern software solutions for our clients individual business needs in the DACH region.
Software Development – Web, Mobile & Backend
from 5 person-days
1–X developers + architect
.NET, C#, React, TypeScript, Node, iOS, Android, Cloud, KI, SAP
Production-ready code incl. tests & CI/CD
Code Review – Quality, Maintainability & Best Practices
2–5 days depending on scope
2 experienced reviewers
Final report with recommendations & presentation of results
Software Architecture – Structured. Scalable. Future-proof.
from 2 days or accompanying over multiple sprints
1 architect + optional backup
Architecture blueprints, substantiated recommendations & decision templates
Due Diligence – Technical Assessment of Software & Teams
from 2 days depending on scope
2 experts with development and architecture experience
Structured report with strengths, risks, and action recommendations
Training – Building Knowledge & Anchoring Best Practices
1–3 days, also possible as a series
1–2 experienced trainers
Training materials, exercise material & feedback session
DevOps & Cloud – Automation, Scaling & Operations
from 3 days or accompanying over multiple sprints
1–2 DevOps engineers + cloud architect
AWS, Azure, Docker, Kubernetes, CI/CD, Terraform, GitLab
Automated pipelines, scalable infrastructure & monitoring
Articles and News
Requirements Engineering 2026: AI, SMEs, and the End of Knowledge Monopolies
AI writes your user stories now? Maybe. But it doesn't solve your biggest problem: knowledge trapped in the heads of individual employees. Especially in SMEs.
Sven Hennessen
To the article
The Requirements Cycle: Why a One-Time Specification Doesn't Work
Requirements change. Always. We show you why you need to understand Requirements Engineering as a continuous cycle – not a one-off checklist.
Sven Hennessen
To the article
Requirements Engineering: Why Your Project Doesn't Fail Because of Technology
Frameworks work, the cloud scales. Yet projects fail – mostly because we build the wrong thing. We show you how to stay focused with use cases and early vertical slices.
Sven Hennessen
To the articleOur Products
vCard - Digital Business Card
Mobile AppPrivacy
A privacy-focused digital business card app. Create personalized cards and share them via QR code - all data stays on your device.
FEPS - Four Eyes Principal System
SecurityApproval System
A secure approval system implementing the four-eyes principle for critical business processes and transactions.
We support
We support these events and clubs:
