Hi, I'm Han.
I build digital
experiences.
Full-stack developer crafting polished web apps, cross-platform mobile experiences, and intelligent AI-powered products.
Services
From concept to deployment — I handle the full lifecycle of your digital product with precision and care.
Web Development
Responsive, fast, and modern web applications built with current best practices. From landing pages to complex SaaS platforms.
Mobile Apps
Native and cross-platform mobile apps for Android and iOS. Smooth UX, performant, and built to scale.
AI Integration
Bring intelligence to your product. Custom LLM integrations, AI agents, RAG pipelines, and smart automation workflows.
Backend & APIs
Scalable server architecture, database design, and clean REST or GraphQL APIs powering your applications reliably.
IoT Development
End-to-end IoT solutions — from hardware prototyping with microcontrollers to cloud-connected sensor networks and real-time dashboards.
My Process
Simple, transparent, and collaborative — every project follows a clear path from idea to launch.
Discover
We align on goals, scope, and success criteria before writing a single line of code.
Design
Architecture planning, wireframes, and technical decisions made early so there are no surprises.
Build
Iterative development with clear milestones and continuous feedback. Clean, maintainable code.
Launch
Deployment, testing, handover, and ongoing support to ensure everything runs smoothly.
Developer.
Builder.
Problem solver.
I'm Han — a software developer with a passion for building products that are both technically solid and a joy to use. From pixel-perfect web apps to smooth mobile experiences, I care deeply about quality at every layer.
Recently I've been diving into AI — building LLM-powered tools, intelligent agents, and automation systems that make software genuinely smarter. Whether it's a full product or a focused feature, I bring the same energy to every project.
Skills & Tools
The technologies I work with to bring products to life.