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sassya540

Joy Aj

@sassya540

n8n AI Automation Expert, Voice Agents, WhatsApp AI

United States
English, French, Spanish, German
About me
I build AI automation systems using n8n that handle your leads, customer, & calls automatically. Whether you need a broken workflow fixed fast, an intelligent AI agent built from scratch, a WhatsApp bot that qualifies leads around the clock, or a voice receptionist that answers calls & books appointments. I specialize in n8n AI agents, WhatsApp Cloud API automation, Vapi AI voice agents, & LangChain pipelines. Every system I build is tested, documented, & runs in production without supervision. Send me a message describing what you need automated & I will tell you exactly what is possible.... Read more

Skills

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sassya540
Joy Aj
Offline • 
Average response time: 1 hour

See my services

Bug Fixes
I will fix n8n automation workflow agent bugs fast
From$30 / projectMore details
Automations & Agents
I will setup n8n automations n8n ai agents n8n workflows ai automations
From$50 / projectMore details

Work experience

Epic

Contractor — Infrastructure and Compliance

Epic • Full-time

May 2026 - Present • 5 mos

Working on the Epic ERA IoT safety platform — website redesign, AWS infrastructure hardening to production standards, SMS/10DLC compliance, and Aurora database backup and recovery systems.

Techverx

AI Workflow Consultant — n8n and Multi-Platform Integration

Techverx • Self-employed

Jan 2026 - Present • 9 mos

Designed agentic n8n workflows connecting Claude API, Supabase, WhatsApp Cloud API, GoHighLevel, and custom REST APIs. Delivered automation pipelines for lead generation, document processing, and internal knowledge retrieval across multiple industries.

Upwork

AI Automation Engineer — n8n and CRM Integration

Upwork • Freelance

Sep 2025 - Present • 1 yr 1 mo

Built a complete n8n workflow system with CRM sync and automated follow-up sequences for a US client. Delivered real-time data flow between external tools and the CRM. Delivered on time with full documentation. Result: 5-star review, 100% Job Success Score on Upwork.