You will get a browser automation reliability review with failure fixes
Project details
You will get a focused reliability review for a Playwright, Puppeteer, or Selenium automation that is brittle, slow, or failing in production.
I run or inspect the script, map the failure modes, and identify the parts most likely to break: authentication state, selectors, timing assumptions, rate limits, Cloudflare/anti-bot handling, retries, and recovery behavior.
The output is a practical 2–4 page PDF report with evidence, failure modes, recommended fixes, and effort estimates. If there is a small obvious patch, I include it.
I run or inspect the script, map the failure modes, and identify the parts most likely to break: authentication state, selectors, timing assumptions, rate limits, Cloudflare/anti-bot handling, retries, and recovery behavior.
The output is a practical 2–4 page PDF report with evidence, failure modes, recommended fixes, and effort estimates. If there is a small obvious patch, I include it.
Programming Languages
JavaScript, PythonCoding Expertise
Performance Optimization, SecurityWhat's included $250
These options are included with the project scope.
$250
- Delivery Time 2 days
- Number of Revisions 0
- Number of Pages Mined/Scraped 1
- Number of Sources Mined/Scraped 1
- Test Script
- Task Automation
About Antti
AI Automation Engineer | FastAPI, n8n, Playwright
Helsinki, Finland - 8:20 am local time
Most of my work is in Python/FastAPI, API integrations, Playwright browser automation, n8n workflows, Slack/GitHub automations, and LLM/agent pipelines.
Good fits:
• Turning an AI prototype into a working internal tool
• Connecting APIs, webhooks, auth, queues, and databases
• Fixing brittle automations that fail on real accounts or real data
• Building browser automation for QA, data extraction, or repetitive web workflows
• Adding logging, retries, approvals, and handoff docs so the system can be operated after delivery
I work best when you can show me the current workflow, the failure mode, or the manual process you want removed. I'll inspect it, find the blocker, build the smallest working version, and verify it with real output.
If your workflow is broken, slow, or half-built, send me the goal and what currently happens. I'll tell you the fastest path to a reliable version.
Steps for completing your project
After purchasing the project, send requirements so Antti can start the project.
Delivery time starts when Antti receives requirements from you.
Antti works on your project following the steps below.
Revisions may occur after the delivery date.
Run or inspect the flow
I reproduce the issue where possible and inspect selectors, waits, auth state, retries, and logs.
Map failure modes
I identify which failures are code bugs, site changes, timing issues, rate limits, or environment problems.