What You'll Discover
35 years of hands-on development experience—from bare-metal programming to orchestrating AI systems. Real insights from real projects, shared with the community that shaped me.
AI Integration and Agent Development
I’m building AI agents that solve real problems, not just demos. From rapid prototyping with n8n and Flowise to production systems with PydanticAI—exploring what actually works in AI integration.
AI Context Management and Advanced Prompt Engineering
Through extensive experimentation, I’ve mastered the science of context control—the real differentiator in AI systems. This includes context window optimization, multi-turn strategies, and seamlessly injecting domain knowledge into AI decision-making processes.
Data Solutions and Analysis
Decades of working with data have taught me what actually matters: extracting insights that drive real decisions. Expert-level SQL mastery across MS SQL and PostgreSQL, plus creating visualizations that tell compelling stories with data.
Servoy Excellence
While everyone chases the latest frameworks, I continue leveraging Servoy’s unique strengths. Two decades of building sophisticated business applications, integrating modern approaches with proven architecture, and creating sustainable modernization paths.
The Next Generation
My kids both earned Computer Science degrees from the University of Manitoba and are actively seeking opportunities.
They’re skilled Python/React developers with AI experience and the curiosity that makes great developers even better.
Katrina Dotzlaw
Backend Development & Data Analytics
Python • Java • Machine Learning • API Design
Ryan Dotzlaw
Software Development & Data Analysis
Python • Flask • 3D Graphics • Neural Networks
Latest Insights
Dive into the Insights section to explore the latest discoveries, tutorials, and project breakdowns. Welcome to the journey!
Benchmarking and Optimizing GraphRAG Systems: Performance Insights from Production – 4 of 4
Optimizing Parallel Relationship Loading in Graph Databases: The Mix and Batch Technique – 3 of 4
Optimizing GraphRAG: Five Essential Techniques for Production Performance – 2 of 4
GraphRAG: Building Bridges in the Knowledge Landscape – 1 of 4
Building Domain-Specific AI Agents with LangGraph and Pydantic AI
