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Sona V.
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Sona V.

AI Automation Engineer | n8n, Make & Claude | Voice AI Agents

Your automation workflows are leaking data, failing silently, or falling apart when lead volume picks up. The root cause is usually the same: webhooks get dropped, API rate limits are hit, and no one built in proper error handling or retry logic, so your team ends up doing manual cleanup instead of real work. I build automation systems and AI agents in n8n, Make, and Zapier. This includes AI voice agents for lead qualification and appointment booking, Claude and OpenAI integrations for intelligent routing and classification, and the reliability layer most builders skip: data queuing, webhook handling, rate limit management, and error guardrails so pipelines run predictably in production, not just in testing. Top Rated | 100% Job Success | 17 projects delivered Recent work: - AI voice agents built with Retell AI and Vapi for appointment booking and lead qualification - Claude and OpenAI workflows for dynamic routing, intent extraction, and AI-assisted operations - Serverless Google Apps Script tools processing large datasets with in-memory vector logic - Multi-tenant provisioning architectures using self-hosted n8n, Make, and Zapier - Custom API integrations connecting CRM platforms, relational databases, and communication tools Core expertise: Workflow Automation: n8n, Make, Zapier AI and LLM Integration: OpenAI, Claude, Groq, Retell AI, Vapi CRM Architecture: GoHighLevel, HubSpot, Salesforce, Zoho, Pipedrive Programming: JavaScript (ES6+), Google Apps Script Database Design: Airtable, PostgreSQL, Google Sheets API Integration, Webhooks, and Serverless Backend Logic If you have a workflow that keeps breaking, a process buried in manual steps, or an AI system that needs to run reliably, message me and we can talk through the right approach.

🇰🇭Phnom Penh, Cambodia$30/hr100% JSS5.00 (12)Since Nov 2025
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Earnings and projects

MRR
$693

Last 6 months ÷ 6

World#64,026 / 412k
🇰🇭Country#17 / 128
Revenue, last 30 days
$0

Last 6 months: $4.2k

Total earnings
$8.2k

Billed in all: $8.3k

World#212,361 / 412k
🇰🇭Country#61 / 128
Per project
$589

$1k in the last 6 months

World#167,884 / 412k
🇰🇭Country#36 / 128
Projects, last 6 months
4

Across 6 contracts

67% fixed33% hourly
World#51,815 / 412k
🇰🇭Country#26 / 128
Projects in all
14

Across 17 contracts

88% fixed12% hourly
World#168,285 / 412k
🇰🇭Country#64 / 128

Earnings, last 30 days

$8.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$8.2k$8.3k$8.4k$8.5kOct 8Oct 23Nov 7

Dotted: longer than usual between two readings. Hatched: over two weeks without one.

Skill rankings: Top 14% in JavaScript

Ranked by MRR among everyone on Upwork with the skill.

  1. #255Google Apps Script1,318 freelancers · 🇰🇭 #1Top 19%
  2. #792Business Process Automation3,508 freelancers · 🇰🇭 #1Top 23%
  3. #898Salesforce3,758 freelancers · 🇰🇭 #1Top 24%
  4. #951Retrieval Augmented Generation3,618 freelancers · 🇰🇭 #2Top 26%
  5. #1,132Make.com5,664 freelancers · 🇰🇭 #1Top 20%
  6. #1,135HighLevel5,169 freelancers · 🇰🇭 #1Top 22%
  7. #1,307Marketing Automation6,406 freelancers · 🇰🇭 #1Top 20%
  8. #1,417AI Chatbot6,842 freelancers · 🇰🇭 #2Top 21%