We help organizations add AI capabilities to existing platforms and workflows—from agentic automation and intelligent tooling to full-stack modernization of legacy systems.
Select advisory and implementation engagements for organizations navigating AI adoption and platform modernization.
Evaluate where AI fits in your existing stack. We audit workflows, identify high-impact integration points, and deliver a concrete adoption roadmap—covering LLM selection, tool architecture, and agentic automation patterns.
De-risk the migration of legacy .NET and SQL Server systems. We define modular architectures, plan incremental migration paths, and design API boundaries—so you modernize without disrupting what already works.
Independent technical due diligence for teams evaluating AI tools, planning cloud migrations, or navigating architectural decisions. Vendor-neutral guidance grounded in decades of enterprise delivery.
Custom tool APIs, MCP servers, and data connectors that let AI assistants work with your proprietary systems—databases, internal APIs, and existing workflows. AI that takes action in your actual environment.
We connect AI to the systems your business actually runs on. That means building the full integration layer—tool APIs, data connectors, orchestration logic, safety guardrails, and governance controls—so AI assistants can work with your proprietary databases, internal APIs, and existing workflows.
Every engagement follows a structured methodology designed to minimize risk and maximize clarity.
Understand your current systems, team capabilities, and business objectives. Identify where AI integration or modernization will have the highest impact.
Design a concrete implementation plan with clear milestones, technology choices, and risk mitigation strategies. No black boxes.
Build and integrate incrementally. Deliver working prototypes early, validate against real data, and iterate based on feedback.
Ensure your team can own and evolve what we've built. Knowledge transfer, documentation, and ongoing advisory as needed.
Selected work reflecting the depth and range of our practice.
Jänichen Software & Consulting is a Montreal-based consultancy led by Thorsten Jänichen, a Staff-level software engineer with over 25 years of experience building and modernizing enterprise systems across Europe and North America.
The practice combines deep enterprise engineering expertise—from multi-terabyte SQL Server environments and high-performance GPU analytics to cloud-native Azure architectures—with hands-on AI integration work, including Claude Code workflows, MCP server development, and agentic automation.
We take on select advisory and implementation engagements where senior technical depth makes the difference—helping organizations adopt AI that works within their existing systems, not despite them.
Founder & Principal Engineer
Exploring AI integration for an existing platform? Looking for senior technical guidance on modernization? We'd welcome the conversation.
Montreal, Canada · Select advisory and implementation engagements