I'm Mingrath,
40+ AI projects shipped

I build chatbots, dashboards, and AI automations for SMEs. 40+ projects shipped, from LINE bots to full-stack platforms.

Mingrath Mekavichai avatar illustration

Send us your social link. We'll build your website + an AI chatbot that answers your customers 24/7

From your real docs, no hallucinations.

7-Day DeliverySource Code OwnershipAI Chatbot Included
Visit catWHOcode.com

Blog & Updates

How AI is Transforming SMEs in 2026
AI

How AI is Transforming SMEs in 2026

From automated workflows to AI chatbots — here's how AI is changing the game for small businesses.

Coming soon
Building My First AI Tool for a Business
Case Study

Building My First AI Tool for a Business

A walkthrough of how I built VetIntake AI using Claude and Next.js.

Coming soon
How a Cat Vet Fell in Love with Code
Personal

How a Cat Vet Fell in Love with Code

The story of how treating cats led me to Harvard CS50, and why I now spend my evenings writing code.

Coming soon

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Chulalongkorn UniversityMIT Hacking MedicineHarvard CS50Anthropic ClaudeDeepLearning.AIGoogle EducatorChulalongkorn UniversityMIT Hacking MedicineHarvard CS50Anthropic ClaudeDeepLearning.AIGoogle EducatorChulalongkorn UniversityMIT Hacking MedicineHarvard CS50Anthropic ClaudeDeepLearning.AIGoogle EducatorChulalongkorn UniversityMIT Hacking MedicineHarvard CS50Anthropic ClaudeDeepLearning.AIGoogle Educator
Mingrath Mekavichai illustration

Who's behind all this great work?

A cat vet who got hooked on coding after Harvard CS50. With Anthropic Claude certifications and an MIT Hackathon award, I now spend my free time building AI tools for small businesses.

Harvard CS50 & AI Certified

CS50 from Harvard, Claude developer certified by Anthropic, Build with Andrew from DeepLearning.AI, and Google Certified Educator.

MIT Hacking Medicine 2025 Awardee

3rd Place at Siriraj x MIT Hacking Medicine Hackathon — building AI solutions at the intersection of health and technology.

Cat Vet Who Loves to Code

My vet background helps me understand real-world problems. Now I mix that with coding and AI to build useful tools for small businesses.

Take a look at my
AI portfolio

AI Products

OpenClaw

5 autonomous AI agents running 24/7 -- chatting with customers on LINE, managing finances on Telegram, generating images, and checking in proactively via heartbeats.

View case study
OpenClaw
AI Products

Mind Odyssey

A browser-based multiplayer board game where 4-6 players journey through Heart City, fighting mythic monsters and rebuilding a fractured city. AI-powered hero archetypes -- no clinical labels, just engaging characters.

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Mind Odyssey
AI Products

MeowMed

A comprehensive cat health knowledge hub with 826+ vet-written articles, AI diagnostic chatbot, faceted search, and hospital directory -- built by a licensed DVM.

View case study
MeowMed

Awards & Recognition

Awards and certifications at the intersection of AI, technology, and innovation.

🏆

3rd Place — MIT Hacking Medicine 2025

Siriraj x MIT Hacking Medicine Hackathon, Mental Health Track. Built AI-powered health solution competing against top teams from leading institutions.

MIT Hacking Medicine & Siriraj Hospital — Nov 2025
🎓

Google Certified Educator

Google Certified Educator Level 1. Certified in leveraging Google's technology tools for education, workshops, and digital transformation in professional settings.

Google for Education — Jan 2026
👑

Royal Scholarship — King Bhumibol Adulyadej

72nd Anniversary of His Majesty King Bhumibol Adulyadej Scholarship. Prestigious royal scholarship for outstanding graduate students at Chulalongkorn University.

Chulalongkorn University — Jan 2015
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