Practical technology notes
for real operators
RodyTech Blog is a small, curated field notebook on automation, infrastructure, security, and Iowa tech. The goal is useful judgment, not content volume.
Roderick "Rody" Rabelo
Founder & CEO · RodyTech LLCBased in Iowa, building tools and systems that help businesses move faster with automation, AI, and practical software. I write from the builder side: what looks useful, what breaks down, and what tradeoffs matter before money or time gets spent.
The public archive is intentionally small while older drafts are being reviewed. I would rather publish fewer pieces that hold up than flood the site with generic tech commentary.
What you'll find here
AI Tools & Agents
Hands-on notes on AI tools, agents, and automation patterns that can survive real business constraints.
Business Automation
Workflows, scripts, and systems that reduce repetitive work without creating a brittle mess nobody can maintain.
Developer Resources
Code snippets, architecture patterns, and build notes for developers who care about shipping maintainable systems.
Iowa Tech Scene
Practical reads on Iowa companies, workforce signals, infrastructure, and where durable technical work appears to be forming.
Security & Infrastructure
Guides on hardening systems, managing infrastructure, and making security decisions small teams can actually execute.
RodyTech Updates
Occasional behind-the-scenes notes from RodyTech LLC: products, experiments, and lessons from building real software.
Good technology writing should help you make a better decision before you buy a tool, change a system, or chase a trend.— Rody Rabelo, Founder RodyTech LLC
Start with the curated articles
The current public set is intentionally small while the broader archive is reviewed and rewritten to a higher standard.