SharePoint & Microsoft 365
Consulting, development and migration for SharePoint Online and on-premises – intranet portals, document management (DMS), workflows and custom extensions with SPFx (TypeScript & React).
SharePoint OnlineSPFxPower Platform
20 years of Microsoft expertise · Made in Austria
Custom Software & Cloud Solutions for Your Business.
Since 2006, IT/APP has been building custom solutions with .NET, SharePoint and Microsoft 365, modern web apps with TypeScript and React, scalable cloud architectures on Azure, and the responsible use of AI.
.NET / C#TypeScript / ReactNext.jsAzure CloudSharePoint & Microsoft 365SPFxAI Integration
// Services
Everything from a single source – from idea to operations.
Cloud & Azure
Scalable, secure cloud solutions on Microsoft Azure: App Service, Functions, Static Web Apps, Azure SQL/Storage, Entra ID, plus automated deployment via GitHub Actions and Azure DevOps.
Azure App ServiceFunctionsCI/CD
AI Consulting & Integration
From AI strategy to implementation: potential analysis, Copilot & LLM integration (incl. Azure OpenAI), process automation – responsible and EU AI Act compliant.
AI StrategyCopilotAzure OpenAI
.NET Development & Integration
Custom applications, services and interfaces with C# and .NET – including third-party integrations via REST, Microsoft Graph and webhooks. From concept through implementation to operations.
C#ASP.NETMicrosoft Graph
Modern Web Apps
Fast, maintainable web applications with TypeScript, React and Next.js – from interactive portals to dashboards. Type-safe, accessible and built for the cloud (this website runs on exactly this stack).
TypeScriptReactNext.js
Consulting & Workshops
Technology consulting at eye level: architecture reviews, feasibility studies and workshops for your team – including AI topics.
ArchitectureWorkshopsTraining
// AI Expertise
Artificial intelligence – used responsibly
On request, we also help you apply AI where it delivers measurable value – with a clear focus on data protection and regulatory compliance.
- –AI Strategy & Potential Analysis: Identify use cases, assess effort and value.
- –Copilot & LLM Integration: Securely connect Microsoft 365 Copilot, Azure OpenAI & co.
- –Governance & Compliance: GDPR-compliant and mindful of the EU AI Act.
// About us
IT/APP GmbH
IT/APP has been helping companies modernize their collaboration and process landscapes with Microsoft 365, SharePoint and Azure since 2006. We take ownership of the entire project lifecycle: from requirements and architecture through development and rollout to operations.
Our stack includes C#/.NET, SPFx, TypeScript/React and Azure for scalable, secure cloud solutions – such as intranet portals, document management and modern cloud apps that boost productivity and future-proof your business. With our managing director's certification as an AI Manager (Austrian Standards), we combine solid engineering with strategic AI know-how.
Managing Director: Michael Appinger, BSc
Certifications
- Certified AI Manager (Austrian Standards, P85:2025-08-26)
- Professional Scrum Master I
- PRINCE2® Foundation
- ITIL® Foundation
20
years of expertise with Microsoft technologies (since 2006)
End-to-End
from requirements to operations – all from one source
100%
personal support – direct collaboration
// Contact
Let's talk about your project.
Whether it's a concrete plan or an early idea – we look forward to hearing from you and will get back to you promptly.
Email
hallo (at) itapp.at