miguel.systemsportfolio

Case study portfolio

Systems worth
exploring.

Interactive case studies in data, AI, product, and infrastructure—built to show how the work behaves, not just how it looks.

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01

Evidence over spectacle. Every claim has a verified source or a clear status boundary.

02

Interactive by design. Static fixtures reveal system thinking without private dependencies.

03

Fast by default. No charting runtime, live AI, or broker connection ships here.

Featured systems

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Showing 3 projects.

Completed

Analytics product

Employee Sentiment Intelligence

A privacy-aware analytics capability that turns employee feedback into topic-level signals, comparisons, and executive-ready evidence.

  • Scaled adoptionExpanded from an analysis workflow into a national, multi-division capability.
  • Productized deliveryDefined Full, Comparative, and Benchmark offerings for repeatable use.
AnalyticsProduct
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Ongoing

AI research system

TradeLab

An eight-role research workflow that coordinates evidence gathering, critique, synthesis, and review without handing an agent trading authority.

  • Eight bounded rolesSeparated planning, evidence collection, challenge, synthesis, and presentation responsibilities.
  • Evidence-first outputDesigned a ledger that keeps research artifacts attributable and reviewable.
AI SystemsProduct
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Ongoing

Infrastructure system

Local AI Orchestration

A modular, backend-neutral orchestration layer for planning, routing, execution evidence, QA, safety, and local-first model use.

  • Typed handoffsDesigned explicit state and capability boundaries between planning, execution, and review.
  • Evidence and replayCaptured receipts and QA artifacts so runs can be inspected after completion.
AI SystemsInfrastructure
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Additional work

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Infrastructure

Homelab Topology

A private workstation-and-NAS environment designed for local inference, storage, isolated services, and observable workflows.

Product

U1 Mechanical

A service-business platform spanning a marketing site, quote journey, operational workflows, and customer-facing documents.

Product

Seren’s Fades

A barber-shop identity and asset workflow built around bold lettering, adaptable marks, and practical promotional applications.

Product

Covenant Compass

A pastor-guided relationship-assessment concept focused on thoughtful facilitation, clear boundaries, and non-clinical language.