🇰🇪 Available for Remote Roles Globally

AI Automation Engineer
& Full-Stack Developer

I build intelligent automation systems that eliminate manual work —
lead qualification, AI voice agents, CRM integrations, and beyond.

n8n Groq LLaMA 3.1 OpenAI Claude Vapi.ai HubSpot FastAPI Next.js Supabase LangChain
▶ Watch Live Demo 💼 LinkedIn 🐙 GitHub
What I've Built

Featured Projects

End-to-end automation systems and full-stack applications built for real business use cases.

🤖
AI Lead Qualification System
Fully automated pipeline that captures inbound leads, scores them 1–100 using Groq LLaMA 3.1 AI, routes qualified leads to HubSpot CRM, and fires instant Gmail and Slack notifications — all in under 5 seconds, 24/7.
n8n Groq LLaMA 3.1 HubSpot Gmail API Slack API Tally
🐙 GitHub ▶ Live Demo
🎙️
AI Voice Agent — Vantage Point Roofing
AI inbound call handler built with Vapi.ai that qualifies callers, checks Google Calendar availability in real time, books appointments automatically, and logs every call to a Google Sheets CRM — zero human receptionist needed.
Vapi.ai n8n Google Calendar Google Sheets ElevenLabs
🐙 GitHub
🌍
Silicon Xchange — Signal Engine
Credibility-based discovery platform for the African tech ecosystem. Features a game-theory-resistant trust scoring algorithm with role weighting, velocity-based gaming detection, and a full admin moderation dashboard.
Next.js 16 TypeScript Supabase Tailwind CSS Vercel
🌐 Live App 🐙 GitHub
💼
Jobsafi — Job Marketplace
Full-stack job matching platform with real M-Pesa mobile money payment processing. APIs handle 10,000+ daily requests with 99% uptime on Azure. Includes WhatsApp notifications and real-time transaction processing.
FastAPI Next.js PostgreSQL M-Pesa API Azure WhatsApp API
🐙 GitHub 🔧 Under Maintenance
Live Demo

See It Working in Real Time

Watch the full AI lead qualification system execute end-to-end — from Tally form submission to HubSpot contact creation, Gmail notification, and Slack alert — in under 5 seconds.

  • ✓ Tally form submitted with qualified lead data
  • ✓ n8n workflow executes all 6 nodes in real time
  • ✓ Groq AI scores lead at 90/100 — status: qualified
  • ✓ HubSpot contact auto-created instantly
  • ✓ Gmail notification arrives with full lead details
  • ✓ Slack alert fires to #qualified-leads channel
  • ✓ Unqualified lead ($55 budget) silently dropped — zero notifications
▶
Click to watch on Loom (3:31)
Technical Expertise

Skills & Tools

Full-stack capability from AI orchestration to frontend delivery.

🤖
AI & Automation
n8n · Groq · OpenAI · Claude · Gemini · Vapi.ai · LangChain · Prompt Engineering · RAG Pipelines · AI Voice Agents · Webhook Integrations
🔗
CRM & Integrations
HubSpot · Tally · Slack API · Gmail API · Google Calendar · Google Sheets · WhatsApp API · M-Pesa API · Vapi Function Calls
⚙️
Backend
Python · FastAPI · Django · Flask · REST APIs · Async Processing · PostgreSQL · MySQL · MongoDB · Supabase
🎨
Frontend
React.js · Next.js · TypeScript · Tailwind CSS · Responsive Design
☁️
Cloud & DevOps
Microsoft Azure · AWS (EC2, S3) · Vercel · Git · CI/CD · Docker · ngrok
📊
Data & Search
Vector Databases (Pinecone, ChromaDB) · LLM Orchestration · Embeddings · Semantic Search
About Me

Cecilia Wangui Mutero

I'm an AI Automation Engineer and Full-Stack Developer based in Nairobi, Kenya. I specialize in building intelligent automation systems that eliminate repetitive manual work and help businesses scale without hiring more people.

My current focus is on n8n workflow automation, LLM integration across providers (Groq, OpenAI, Claude, Gemini), and AI voice agents built with Vapi.ai. I've built systems that handle lead qualification, appointment booking, CRM management, and real-time notifications — all on free-tier infrastructure.

I also have a strong full-stack background in FastAPI, Django, React, and Next.js, with production experience deploying systems that handle 10,000+ daily requests on Azure.

I'm available immediately for remote freelance and full-time roles globally. Based in EAT timezone — ideal overlap with EU and Africa-based teams.

📧 Hire Me 💼 LinkedIn
2+
Years Building Production Systems
4
Live Portfolio Projects
10k+
Daily API Requests Handled
$0
Infrastructure Cost for AI Systems
Get In Touch

Let's Work Together

Available for freelance automation projects, full-time remote roles, and consulting. I respond within 24 hours.

✉️ cecilmutero66@gmail.com 💼 LinkedIn Profile 🐙 GitHub Portfolio ▶ Watch Demo Video