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About appamass

Software engineering and agentic AI.

Rainer Dechet combines over 20 years of experience in software engineering with agentic AI, product UX, production operations and the integration of complex software systems.

Rainer Dechet

Rainer Dechet

Founder · Agentic AI Workflow Engineer & Software Product Engineer

Since 2004, Rainer has developed software products and productive systems – from web and mobile applications to complex software architectures and cloud-based systems.

Today he combines this experience with agentic AI to develop software systems that do not just manage information or support work, but themselves execute defined tasks within a business process.

Workflow instead of technology

The starting point is always the workflow, not the technology.

Rainer analyzes which tasks deterministic software can take over reliably, where AI agents offer a real advantage through flexible processing and context-dependent decisions, and where human judgment remains necessary.

Production-ready systems

Since September 2025, our agent workbench has produced more than 40 agent systems, from reference examples to agents in daily operation: hundreds of subagents, more than 90,000 lines of code and more than 350 automated tests.

Which framework sits underneath is secondary. What counts is the harness around the model: responsibilities, checks, approvals and operations.

This is how production-ready systems emerge, in which classic software, AI agents and humans work as connected components of an executable workflow.
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