48-hour flaky test / CI / async bug diagnosis by Sebastian Lim48-hour flaky test / CI / async bug diagnosis by Sebastian Lim
48-hour flaky test / CI / async bug diagnosisSebastian Lim
I diagnose flaky tests, CI failures, and async bug behavior within 48 hours.
This is a fixed-scope service for existing codebases. I focus on reproducing the issue, isolating the most likely root cause, and proposing the smallest safe fix instead of a broad rewrite.
What you get:
reproduce
root-cause hypothesis
smallest safe fix proposal
go / no-go recommendation
Best fit for:
flaky tests
CI-only failures
async / timing / concurrency bugs
webhook or cache-visibility issues
missing-await and test harness problems
What I need from you:
repo access or a minimal repro
failing logs, CI links, or screenshots
expected behavior
any constraints or deadline
This service is for diagnosis and decision support. If implementation is needed afterward, that can be scoped separately.
48-hour flaky test / CI / async bug diagnosisSebastian Lim
Starting at$250
Duration2 days
Tags
GitHub
Go
Kubernetes
Playwright
TypeScript
DevOps Engineer
QA Tester
Software Engineer
I diagnose flaky tests, CI failures, and async bug behavior within 48 hours.
This is a fixed-scope service for existing codebases. I focus on reproducing the issue, isolating the most likely root cause, and proposing the smallest safe fix instead of a broad rewrite.
What you get:
reproduce
root-cause hypothesis
smallest safe fix proposal
go / no-go recommendation
Best fit for:
flaky tests
CI-only failures
async / timing / concurrency bugs
webhook or cache-visibility issues
missing-await and test harness problems
What I need from you:
repo access or a minimal repro
failing logs, CI links, or screenshots
expected behavior
any constraints or deadline
This service is for diagnosis and decision support. If implementation is needed afterward, that can be scoped separately.