CrisisCore-Systems

Collapse systems engineer at CrisisCore-Systems. I build trauma-aware health tools, privacy-first security utilities, and write about resilient architectures under real pressure.

Kelowna, BC Joined on Nov 27, 2025 https://paintracker.ca

Education

Self-taught engineer; educated by production outages, open source, and collapse-era survival.

Pronouns

he/him

Work

Collapse systems engineer & founder at CrisisCore-Systems (security-hardened, trauma-aware software)

Cover image for Launched: Pain Tracker v1.0.0 (Open Source, Local-First, Trauma-Informed)

CrisisCore-Systems

Dec 25

Launched: Pain Tracker v1.0.0 (Open Source, Local-First, Trauma-Informed)

#showdev #opensource #react #privacy

2 min read

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Cover image for Testing Across the Stack: UI Storage Encryption Offline Resilience

CrisisCore-Systems

Dec 23

Testing Across the Stack: UI Storage Encryption Offline Resilience

#testing #a11y #healthcare #react

11 min read

Cover image for Performance Under Pressure: Crisis Detection Without UI Lag

CrisisCore-Systems

Dec 18

Performance Under Pressure: Crisis Detection Without UI Lag

#testing #a11y #healthcare #react

10 min read

Cover image for Privacy-Preserving Analytics: Proving You Can Measure Without Identity

CrisisCore-Systems

Dec 16

Privacy-Preserving Analytics: Proving You Can Measure Without Identity

#testing #a11y #healthcare #react

11 min read

CrisisCore-Systems

Dec 14

Start Here: PainTracker + CrisisCore Build Log (Privacy-First, Offline-First, No Surveillance)

#privacy #security #architecture #react

1 min read

Cover image for Visual Regression for Adaptive Interfaces: Testing That Crisis Mode Actually Looks Different

CrisisCore-Systems

Dec 13

Visual Regression for Adaptive Interfaces: Testing That Crisis Mode Actually Looks Different

#testing #a11y #healthcare #react

9 min read

Cover image for The Ethics of Simulation: How to Test Trauma-Informed Features Without Exploiting Real Pain

CrisisCore-Systems

Dec 12

The Ethics of Simulation: How to Test Trauma-Informed Features Without Exploiting Real Pain

#testing #a11y #healthcare #react

9 min read

Cover image for How to Test “User Is in Crisis” Without Treating Humans Like Mock Objects

CrisisCore-Systems

Dec 10

How to Test “User Is in Crisis” Without Treating Humans Like Mock Objects

#testing #a11y #react

4 min read

Cover image for The False Positive Problem: Calibrating Crisis Detection Without Becoming The Boy Who Cried Wolf

CrisisCore-Systems

Dec 9

The False Positive Problem: Calibrating Crisis Detection Without Becoming The Boy Who Cried Wolf

#testing #a11y #healthcare #react

6 min read

Cover image for Two People, Same Body: A Developer's Crisis Architecture

CrisisCore-Systems

Dec 8

Two People, Same Body: A Developer's Crisis Architecture

#mentalhealth #opensource #webdev #react

4 min read

Cover image for Keeping Your Health Data Out of Court

CrisisCore-Systems

Dec 8

Keeping Your Health Data Out of Court

#encryption #security #typescript #privacy

4 min read

Cover image for "If Your Health App Can't Explain Its Encryption, It Doesn't Have Any"

CrisisCore-Systems

Dec 7

"If Your Health App Can't Explain Its Encryption, It Doesn't Have Any"

#security #privacy #healthtech #webdev

7 min read

Cover image for Trauma-Informed React Hooks

CrisisCore-Systems

Dec 7

Trauma-Informed React Hooks

#react #a11y #typescript #ux

5 min read

Cover image for No Backend, No Excuses: Building a Pain Tracker That Doesn't Sell You Out

CrisisCore-Systems

Dec 7

No Backend, No Excuses: Building a Pain Tracker That Doesn't Sell You Out

#react #typescript #healthtech #privacy

4 min read

Cover image for Client-Side Encryption for Healthcare Apps

CrisisCore-Systems

Dec 7

Client-Side Encryption for Healthcare Apps

#react #typescript #privacy #healthtech

6 min read

Cover image for Building a Pain Tracker That Actually Gets It — No Market Research Required

CrisisCore-Systems

Nov 30

Building a Pain Tracker That Actually Gets It — No Market Research Required

#webdev #pwa #ux #privacy

4 min read

Cover image for Trauma-informed design left everyone asking: "How does it actually know I'm struggling without spying?"

CrisisCore-Systems

Nov 29

Trauma-informed design left everyone asking: "How does it actually know I'm struggling without spying?"

#privacy #mentalhealth #opensource #webdev

7 min read

Cover image for Building Software That Actually Gives a Damn: My Journey with Trauma-Informed Design

CrisisCore-Systems

Nov 28

Building Software That Actually Gives a Damn: My Journey with Trauma-Informed Design

#healthtech #ux #react #a11y

6 min read

CrisisCore-Systems

Nov 27

Building a Healthcare PWA That Actually Works When It Matters

#pwa #webdev #javascript #healthcare

8 min read

Forem

CrisisCore-Systems

Badges

Writing Debut

GitHub Repositories

Skills/Languages

Currently learning

Currently hacking on

Available for

Launched: Pain Tracker v1.0.0 (Open Source, Local-First, Trauma-Informed)

Want to connect with CrisisCore-Systems?

Testing Across the Stack: UI Storage Encryption Offline Resilience

Performance Under Pressure: Crisis Detection Without UI Lag

Privacy-Preserving Analytics: Proving You Can Measure Without Identity

Start Here: PainTracker + CrisisCore Build Log (Privacy-First, Offline-First, No Surveillance)

Visual Regression for Adaptive Interfaces: Testing That Crisis Mode Actually Looks Different

The Ethics of Simulation: How to Test Trauma-Informed Features Without Exploiting Real Pain

How to Test “User Is in Crisis” Without Treating Humans Like Mock Objects

The False Positive Problem: Calibrating Crisis Detection Without Becoming The Boy Who Cried Wolf

Two People, Same Body: A Developer's Crisis Architecture

Keeping Your Health Data Out of Court

"If Your Health App Can't Explain Its Encryption, It Doesn't Have Any"

Trauma-Informed React Hooks

No Backend, No Excuses: Building a Pain Tracker That Doesn't Sell You Out

Client-Side Encryption for Healthcare Apps

Building a Pain Tracker That Actually Gets It — No Market Research Required

Trauma-informed design left everyone asking: "How does it actually know I'm struggling without spying?"

Building Software That Actually Gives a Damn: My Journey with Trauma-Informed Design

Building a Healthcare PWA That Actually Works When It Matters