Agentic engineering portfolio

I build agents that do real work, not demos. This repo backs the claims on my resume with the actual artifacts: prompts, architecture notes, retrospective lessons, and the system design behind a personal agent stack I run daily.

Sections

Folder	What's in it
agents/	Five Claude Code subagents I run daily, sanitized for public viewing
local-llm/	Local inference on an NVIDIA RTX 3070, routing between local and Claude API
dashboards/	Single-file HTML dashboard architecture for ops surface design
trading-stack/	Kronos forecasting plus multi-agent debate plus portfolio manager
docs/	Concept notes: context engineering, evals, prompt caching

What's actually here

• Real prompts (sanitized for personal context, architecture intact)
• Retrospective lessons written as agent updates, not blog posts
• Tradeoff notes when the literal request was not the right deliverable
• Architecture writeups for things I actually run, not things I read about

What's NOT here

• The private workspaces these agents operate against
• Source-of-truth data (Apple Notes, calendars, CRMs, contact lists)
• Anything credentialed or anything that would identify operator infra
• Code that depends on private APIs or private datasets

Sanitization legend

When you see placeholders in agent files, here is what they mean:

Placeholder	Real thing
<pod>	A community pod / fellowship workspace
<jobsearch-ops>	A personal job-search automation project
<photo-ops>	A photography client pipeline project
<investing-foundry>	An investing workflow sandbox
<exchange-research-challenge>	An exchange-sponsored research challenge
<personal-dashboard>	A personal productivity dashboard
<pod>-dashboard	A community-pod operating dashboard
<event-platform>	The event-management platform Otto talks to
<newsletter-platform>	The newsletter platform Otto talks to
<target-firm-A>, <target-firm-B>, <target-firm-C>	Specific employer targets
<date>	A specific calendar date
<codename-N>	An internal project codename

The substitutions hide personal context. The engineering is the original work.

Contact

cesalas13@gmail.com | linkedin.com/in/cesalas13