Available for new projects

Hi, I'm Arvin Estorba
AI Automations Engineer

I build intelligent workflows, multi-agent systems, and AI-powered integrations that eliminate repetitive work — so businesses can scale without the manual grind.

Work With Me → See My Work

Tech Stack

n8nMake.comZapierOpenAIGoogle GeminiClaude AIElevenLabsCreatomateTelegram APIYouTube APIFacebook Graph APIFlexport APIGmail APIGoogle DriveNetlifyNext.jsSupabase n8nMake.comZapierOpenAIGoogle GeminiClaude AIElevenLabsCreatomateTelegram APIYouTube APIFacebook Graph APIFlexport APIGmail APIGoogle DriveNetlifyNext.jsSupabase

Selected Work

Projects

My Toolkit

Skills & Tools

Automation Platforms

n8n
Make.com
Zapier
LangChain
LangGraph
CrewAI

LLMs & AI

OpenAI
Anthropic
Google Gemini
Mistral AI
🧩
Prompt Engineering
🎯
Context Management
📐
Token Optimization
⚖️
Model Selection
🎛️
Fine-tuning
📋
Evaluation Systems

AI Agent Skills

🕸️
Multi-agent Systems
💾
Agent Memory
🔧
Tool Calling
⚡
Function Calling
🔀
Agent Routing
👤
Human-in-the-loop
🤖
Autonomous Workflows
🗃️
Schema Design
📊
Vector Embeddings
📚
RAG Architecture
🗄️
DB Optimization

Languages & Frameworks

Python
TypeScript
JavaScript
Next.js
React
FastAPI
Express.js

Infrastructure & Cloud

Supabase
Netlify
Vercel
Google Cloud
PostgreSQL

Business & CRM Tools

HubSpot
Salesforce
Notion
ClickUp
Slack
MS Teams
Twilio

Kind Words

Testimonials

★★★★★

"Arvin built an automation that saved our team 15 hours a week. The workflow was clean, well-documented, and he delivered ahead of schedule. Highly recommended."

JM

James Mitchell

Operations Director · US Real Estate Firm

★★★★★

"Exceptional work on our AI agent system. Arvin understood the requirements quickly and delivered a multi-agent setup that handles our customer queries flawlessly."

SL

Sarah Lin

Founder · SaaS Startup

★★★★★

"Arvin is one of the best automation engineers I've worked with. He doesn't just follow instructions — he thinks through the problem and builds something better than you imagined."

RP

Ryan Park

E-commerce Director · Amazon Brand

Let's Connect

Get In Touch

Available for hire

I'm an AI Automations & Integrations Engineer based in Davao City, Philippines. I build intelligent workflows, multi-agent systems, and AI-powered integrations that help businesses eliminate repetitive work and scale efficiently.

Open to US and global clients. Whether it's a quick automation or a full AI system build — let's talk.

✉️ Email 💼 LinkedIn 📍 Davao, PH