about.txt
about.txt
Portrait of Hirunkul Phimsiri
~/images/me/pf-long.webp

Guide

Welcome to my personal website! Hi, I'm Guide, an ML Engineer and Full-Stack Developer. My passion lies in creating systems that address real-world challenges through ML/DL — from developing AI tools like chatbots and RAG systems to deploying them in production.

These days I'm also CTO at MR-Rehab and founder of SolveServe Group, where my team and I turn those systems into products people use.

With experience in web development, cloud platforms, and CI/CD pipelines, I can find the right solutions for your problems and turn them into functional products and services.

Education

Chulalongkorn University

Computer Engineering & Digital Technology

Languages

Thai (Native)

English (Fluent)

Japanese (Conversational)

skills.json

Technical Stack

  • >Python, TypeScript, Rust
  • >PyTorch, Scikit-learn
  • >React, Next.js, FastAPI
  • >Kubernetes, Docker, ArgoCD
  • >Terraform, Cloudflare

Focus Areas

  • >AI/ML Systems
  • >Healthcare Technology
  • >Cloud Infrastructure
  • >Startup Operations

Languages

  • >Thai (Native)
  • >English (Fluent)
  • >Japanese (Conversational)

Education

  • >Chulalongkorn University
  • >Computer Engineering & Digital Technology
publications/
  1. [1]On creating an English-Thai code-switched machine translation in medical domain

    Findings of the Association for Computational Linguistics: EMNLP 2024 · 2024

    Code-switched medical MT that keeps critical English terminology in Thai text — competitive with Google NMT and GPT-3.5/4, and strongly preferred by medical professionals in human evaluation.

    co-author cited by 7
  2. [2]Decomposing Food Images for Better Nutrition Analysis: a nutritionist-inspired two-step multimodal LLM approach

    IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2025

    A two-step prompting framework for off-the-shelf MLLMs: deconstruct the dish into ingredients and portions, then compute calories and macros — no fine-tuning or food databases required.

    co-author cited by 5
  3. [3]SICAR at RRG2024: GPU Poor's Guide to Radiology Report Generation

    Proceedings of the 23rd Workshop on Biomedical Natural Language Processing (BioNLP) · 2024

    Radiology report generation with a lightweight MLLM plus a 'First, Do No Harm' SafetyNet — LLM post-processing cross-verified by an X-ray classifier. 4th place on F1-RadGraph F1 in the RRG24 shared task.

    co-author cited by 2