About
About
Yim Codes is Eric Yim — building fast, custom-coded websites that help local businesses get found and win more customers.
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Yim Codes is a small web studio with a simple focus: build local-business websites that actually bring in customers. No bloated page builders, no rented platforms — just fast, hand-coded sites owned by the businesses they're built for.
Behind it is Eric Yim, a senior software engineer who has spent years building and shipping production software — from cloud backends and APIs to LLM apps and AI agents. That same engineering goes into every website.
Why an engineer
Every site is hand-coded — no page-builder bloat or rented platforms
Production-grade tooling: AWS Lambda, CloudFront, DynamoDB, CDK
Experience with LLM apps, AI agents, and backend APIs
Fast load times that help both SEO and conversions
You work directly with the person who writes the code
Your site can grow into full custom software when you need it
What I focus on
Websites first, then the SEO, local discovery and lead capture that keep customers coming in.
Fast, custom-coded sites built to rank in local search and turn visitors into customers.
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Competitor analysis, keyword targeting, on-page structure and JSON-LD schema.
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Get found in the map pack — profile optimization, reviews and local ranking.
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Tell me about your business and what you want your website to do. I'll send back honest, specific feedback — no pressure.
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