Full-stack development with proven expertise in
cloud infrastructure, MLOps, and scalable systems.
Full-Stack Engineer & Cloud Architect
I build scalable, production-ready systems from concept to deployment. With 5+ years of experience, I specialize in cloud infrastructure, MLOps pipelines, and high-performance applications serving millions of users.
Freelance & Consulting
Building scalable platforms and leading technical architecture for global clients with modern tech stack.
Naver Cloud Platform (NCP)
Built ML infrastructure and orchestrated AI pipelines for production-scale machine learning operations.
Kakao Cloud
Implemented cloud-native infrastructure and architecture, designing scalable platforms for enterprise services.
Freelance
Built scalable web applications and CI/CD pipelines, managing end-to-end development and deployment.
Figma prototyping, user research, design systems
PostgreSQL, Redis caching, Elasticsearch search
React, Next.js, Rust, Go - MVP in 3 months
GitOps workflows and fully automated CI/CD
AWS, GCP infrastructure with K8s and IaC automation
LangChain, Vector DB, multi-model AI pipelines
Latest work from the past 2 years
Rust-based async orchestration with multi-language bindings. High-performance task scheduling and execution engine. Active open-source project with community support.
Model Context Protocol with LangChain integration. Orchestrates GPT-5, Claude, Gemini, and Perplexity. Advanced AI workflows and multi-model coordination.

AWS serverless EKS with Istio service mesh. Microservices architecture with Kafka streaming. Handles 100k+ requests/day with auto-scaling.
Multi-tenant SaaS with Vue.js and PostgreSQL. Subscription management and role-based access. Real-time analytics and monitoring dashboard.
Next.js 15 with PostgreSQL and Stripe integration. Handles 10k+ daily transactions with 99.9% uptime. Optimized checkout flow and payment processing.
Distributed search with Elasticsearch cluster. Handles 10M+ documents with sub-second response. Advanced filtering, faceting, and relevance scoring.
FastAPI with LangChain integration. Automates document processing and workflows. Intelligent task routing and execution.

Flutter & React Native cross-platform app. Delivered in 2 months with offline-first design. Seamless sync and native performance.
Native iOS app with Swift and SwiftUI. Real-time sync with Firebase backend. Offline support and seamless experience.
From concept to production with cutting-edge technologies
From concept to production in 3 months. Transform your ideas into scalable, production-ready solutions with modern technology stack.