JavaScript WhatsApp Automation Bug Fix

Job ID: 39982002

Budget: $10 – $30 USD

My WhatsApp automation script, written entirely in JavaScript and deployed on a Windows machine, has begun to crawl instead of running at its usual pace. The core logic, message-sending flow, and headless browser work fine functionally, yet overall execution time has ballooned, pointing to a performance bottleneck I haven’t been able to trace.

What I need from you is straightforward: clone the repo, profile the code, pinpoint the slow section, and deliver a clean, well-commented fix that restores the original speed. A brief summary of what you changed and why will help me merge confidently.

You’ll have access to the full codebase, sample data, and the exact command I use to launch the automation on Windows. If external libraries or updated versions of Node packages are required, keep them lightweight and document any additions.

Once your patch runs on my side at normal speed, the job is done.