Intelligent Workflow Automation That Eliminates Manual Friction
I build autonomous n8n workflows, WhatsApp business bots, CRM synchronizations, and AI-powered background processing pipelines.
Technical Skills
What I bring as a Automation engineer
Workflow Orchestration
Messaging & Communication
AI Processing
Integration Layer
Architecture
How I architect automation systems
Trigger Detection
Webhook receivers, cron schedules, or message events initiate the automation pipeline.
Data Extraction
Parse incoming data — messages, documents, voice notes — into structured formats for processing.
AI Processing
Route through LLM classification, intent extraction, or document analysis based on the data type.
Action Execution
Push results to CRMs, send WhatsApp responses, trigger Slack notifications, or update databases.
Monitoring & Retry
Log every step, handle failures gracefully with BullMQ retries, and alert on anomalies.
Featured Work
Production projects as a Automation engineer
Kookabe AI Suite
Enterprise WhatsApp RAG Chatbot & Automated AI Voice Mail
Problem
Companies received hundreds of repetitive WhatsApp voice notes, PDFs, and product inquiries daily, resulting in 4-8 hour response delays and missed sales leads.
Solution
Built a hybrid RAG system with pgvector and Claude 3.7 that parses customer inquiries, searches internal PDF documentation, and generates accurate answers with human-handoff triggers.
Architecture
- WhatsApp Business API webhooks ingesting incoming text, voice notes, and document files
- Hybrid RAG combining pgvector dense embeddings with BM25 keyword reranking
- FastAPI backend handling asynchronous LLM streaming and conversation state
- Automated audio transcription pipeline extracting lead data directly into CRM webhooks
Verified Results
Experience
Where I've applied these skills
May 2026 — Present
Delivering production AI workflows, full-stack Next.js/NestJS platforms, and cloud DevOps systems for high-growth tech startups and international clients.
- Consulting on AI agent architecture, hybrid RAG pipelines, and conversational voice systems.
- Building scalable REST APIs, microservices, and database schemas with PostgreSQL and Prisma.
- Maintaining a 100% Job Success Score with verified 5-star client contracts.
Process
How I work
Process Mapping
Document the current manual workflow, identify bottlenecks, and define automation triggers.
Pipeline Design
Architect the data flow — triggers, transformations, AI processing, and output destinations.
Build & Test
Implement with proper error handling, retries, idempotency, and end-to-end testing.
Deploy & Monitor
Ship to production with logging, alerting, and dashboards to track automation health.
FAQ
Frequently asked questions
What kind of business processes can you automate?
Lead qualification, customer inquiry routing, document data extraction, multi-system CRM synchronization, WhatsApp business messaging, scheduled reporting, and payment event processing.
Do you use n8n or custom code?
Both. I use n8n for visual workflow orchestration with custom code nodes for complex logic. For high-performance or real-time requirements, I build custom webhook microservices with Node.js and BullMQ.
Can you build WhatsApp bots?
Yes. I've built enterprise WhatsApp systems with the official Cloud API — handling text, voice notes, documents, and media with AI-powered responses and human-handoff triggers.
How do you handle failures in automated workflows?
Idempotent webhook handlers with cryptographic signature verification, BullMQ retry queues with exponential backoff, dead-letter queues for unprocessable messages, and real-time error notifications.
Explore Other Roles
Need to automate a business process?
From WhatsApp bots to multi-system workflows — I build automation that eliminates manual friction with AI intelligence.