crashnaut

Senior SDET contractor · Remote from Brazil · US hours

I crash-test FinTech software before your customers do.

I'm Mike Sell. I build test automation and CI/CD pipelines that catch payment, ledger and compliance bugs before they reach production.

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npx playwright test --project=crashnaut
Running 3 suites using 3 workers

✓ test-automation-architecture.spec.ts
✓ ci-cd-pipeline-integration.spec.ts
✓ financial-systems.spec.ts

  3 passed · 0 flaky · 0 retries

What I test

Three suites, one goal: boring releases.

  1. Suite 01

    Test automation architecture

    Playwright · TypeScript · pytest · GraphQL

    Suites your team can read and extend: fixtures instead of setup scripts, data factories instead of hardcoded IDs, and no sleeps.

  2. Suite 02

    CI/CD pipeline integration

    GitHub Actions · Docker · AWS

    Tests that run on every pull request, in parallel, against real environments, so a red build means a real bug.

  3. Suite 03

    Financial systems testing

    Payments · Compliance · Data integrity

    The bugs that cost money: duplicate charges, rounding drift, cut-off times, and ledgers that don't reconcile.

From the crash log · 16 posts

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