SL.H®
◉ EXPERIENCE 经验
Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©Experience© Journey© Experience©
◉ JOURNEY 专业经历
(EXP™ — 01)
EXPERIENCE & PLACEMENTS
01

Independent Contractor

Freelance Full-Stack Developer
Aug 2025 – Oct 2025
Daejeon, South Korea

Shipped FemFit (Next.js 15 e-commerce with ABA PayWay, RLS, and transactional stock reservation), Santi Domnak Rentals, and MeyMey Sport catalogue platforms.

Next.js 15React 19TypeScriptSupabaseDrizzlePrismaTailwind CSS
02

Junior AI Engineer (Full-Time)

RECS Innovation Co., Ltd.
Feb 2025 – June 2025
Naju, South Korea

Delivered production deep-learning forecasting across household energy (Self-DR-VPP / KESIS), KOSPI 200 index trading, and construction bidding-price estimation; shipped FastAPI services and CI/CD documentation.

PyTorchKerasFastAPILSTMAttentionXGBoostTime-series
03

Frontend Engineer

JM Energy Co., Ltd.
March 2024 – Dec 2024
Naju, South Korea

Delivered multilingual (KO/EN/ZH/RU) Vue.js + TypeScript apps for solar and hydro plant monitoring; after conversion to full-time, contributed to a React Native hydropower grid management app.

Vue.jsTypeScriptSCSSReact NativeWebSocketREST APIs
04

AI Engineer

Netvision Telecom Co., Ltd.
Aug 2024 – Oct 2024
Daejeon, South Korea

Built end-to-end computer-vision pipeline for Netvision's Smart Waste Collection Solution — real-time standardised waste-bag recognition from vehicle cameras, feeding cloud route optimisation (LINC 3.0 First Prize).

Computer VisionPythonData AnnotationFeature EngineeringModel Evaluation
05

Frontend Engineer Intern (Remote)

Khamsa Group of Businesses
Jan 2023 – March 2023
Phnom Penh, Cambodia

Built SPAs and integrated Web3 smart contracts with Alchemy, Moralis, Hardhat, and Ganache; produced Khmer-language tutorials for local blockchain education.

ReactWeb3HardhatAlchemyMoralisGanache

Available*

For Opportunities

◉ TECHNICAL SKILLS 技术能力
(SKL™ — 02)
PRODUCTION ML & FULL-STACK
01

Machine Learning and AI

Deep learning for noisy real-world data — forecasting, computer vision, hybrid ensembles, and rigorous backtesting

PyTorchKerasscikit-learnPandasNumPyOpenCVLSTM / Seq2SeqAttentionComputer VisionTime-series ForecastingFeature EngineeringSignal DenoisingBacktesting
Machine Learning and AI
02

Frontend Development

Responsive multilingual apps and production storefronts with React, Next.js, Vue, and React Native

React.jsNext.js (13–15)Vue.jsReact NativeTailwind CSS
Frontend Development
03

Backend and Data

FastAPI services, Node backends, Postgres/Mongo, and Kafka for production model delivery

FastAPIExpress.jsNode.jsHonoFastifyPrismaPostgreSQLMongoDBKafkaREST APIs
Backend and Data
04

Programming Languages

Python for ML, TypeScript/JavaScript for product surfaces, SQL for data work

PythonJavaScriptTypeScriptSQLHTMLCSS / SCSS
Programming Languages
05

DevOps and Delivery

Docker, GitHub Actions CI/CD, Scrum/Agile, and documentation for non-ML maintainers

DockerGitHub ActionsCI/CDGitScrum / AgileJiraSystem Design
DevOps and Delivery
◉ TOOLS & METHODOLOGY 工具方法
(TOL™ — 03)
DEVELOPMENT WORKFLOW
Development Environment

These are tools I am most comfortable with for efficient coding, version control, and containerized development workflows.

VS Code - Extensible development environment
Cursor - AI-powered code editor
Git - Version control and collaboration
Docker - Containerized development
CursorVS CodeGitTerminalDockerNode.jsPythonTypeScript

My lifesaver

Sharing some of my favorite AI and ML books from my learning journey — hope they help you too!

Access Drive
Deep LearningGenerative AITransformersNLPComputer VisionML Math

Open to Opportunities

Looking to deepen transformer and multimodal systems while shipping production AI — let's talk

Start ProjectDownload Resume