Joshua PuetzAI Application Development

Field notes / Selected work

Selected work.

Tools for investigating systems, comparing wireless readings and working with files alongside an assistant. Here’s what I was trying to solve and how I worked through it.
Try the app demos

Infrastructure / Local AI

Wireless Observability

Local lab · three verified live runs

A local model correlates real alerts across storage, virtualization and applications, then refreshes its investigation as new evidence arrives.

PrometheusGrafanaPythonOllamaQEMUGarageOpenEMR
View case study

Local diagnosis architecture

  1. Observe

  2. Define

  3. Connect

  4. Investigate locally

Wireless / Measurement tools

Calibrate Ekahau

Verified sample · live collection not yet tested

A Python tool that compares Wi-Fi survey readings with controller records by location, flags missing matches and produces a workbook to check before the next measurement.

PythonCisco RESTCONFCSVopenpyxlStatistical analysis
View case study

Comparison workflow

  1. Validate

  2. Filter

  3. Pair

  4. Report

AI workspace / Application development

GPTable

In development · authenticated workflow verified

A workspace where an AI response becomes editable notes. Keep the source, add your own work and inspect the next proposal before applying a change.

Next.jsTypeScriptFastAPIPostgreSQLPython
View case study

Authenticated workspace flow

  1. Create

  2. Organize

  3. Review

  4. Return