Hey!Iam
YoonKeiKang.
Product engineer. I orchestrate AI agent teams to build mobile and SaaS products that customers love and revenue proves.
Ship Construction Animation
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What Do You Need Built?
Pick your mission.
01 / AUTOMATE
Your business, on autopilot
I build the operating system behind your company. Custom AI agents, workflow automation, and integrated systems — layer by layer — until the repetitive work runs itself. You focus on decisions. The machines handle everything else.
Book a Discovery Call02 / BUILD
One engineer. Full product.
Discovery, design, architecture, shipping — one person, zero handoffs. I embed into your problem, build the solution, and put it in your users' hands. No telephone game. No six-month ramp. Just product, moving fast.
Book a Discovery Call03 / RETAIN
Keep shipping. Keep earning
Your product is live. Now turn it into a revenue machine. Continuous iteration, conversion optimization, AI system tuning — from someone who already knows your codebase. Every sprint should make you more money than the last.
Book a Discovery Call