You will get I will audit your AI-generated Node.js backend for security issues
Project details
Most freelancers offer generic automation. I do something different: I make AI-generated backends production-ready. If you built an app with Lovable, Bolt, Cursor, Replit, or ChatGPT and it's now failing with real users, I'll audit exactly what's broken before you spend on a rebuild. I specialize in Node.js / Express backends, security hardening (authentication, rate limiting, secure headers), and API + automation work with n8n and the WhatsApp Cloud API. You get a clear diagnosis in plain language, honest recommendations, and no risky full rewrites, just surgical fixes. If you hire me for the fixes, your $49 audit is fully credited.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included $49
These options are included with the project scope.
$49
- Delivery Time 3 days
- Number of Revisions 1
About Ellery
n8n & WhatsApp Automation | Node.js Backend Rescue & Security for AI-B
Lima, Peru - 7:57 pm local time
Over the past year I've designed and deployed full automation stacks for real businesses — including a complete dental-clinic CRM with an interactive odontogram, a WhatsApp appointment bot built on n8n and the WhatsApp Cloud API, automated scheduling, and a lead-generation system that pulls prospects from Google Maps into a live dashboard.
What I build for you:
- WhatsApp bots & automated customer flows (n8n + WhatsApp Cloud API)
- Custom CRMs and appointment/booking systems (Node · Express · Prisma)
- Lead-generation and outreach automations
- AI-powered tools and integrations (Claude API, GoHighLevel, Make/Zapier)
I care about systems that are secure and actually get used — not fragile prototypes that break in a week. I document everything so it stays maintainable and easy to hand off.
Native Spanish speaker with strong professional written English. I communicate clearly in async writing (Slack, Loom, email) and I deliver what I promise.
Tell me what's eating your team's time — I'll show you how to automate it.
Steps for completing your project
After purchasing the project, send requirements so Ellery can start the project.
Delivery time starts when Ellery receives requirements from you.
Ellery works on your project following the steps below.
Revisions may occur after the delivery date.
Review & audit your backend code
I go through your backend: authentication, security, API structure, and deployment setup, identifying what's broken and what's risky.
Deliver report & video walkthrough
You get a recorded walkthrough plus a written, prioritized list of issues explained in plain language.