May 2025 ~
SiliconScope
Maintenance of a Web3 explorer (dashboard) site
React.jsWeb BundlerTypeScriptGit/GitHubWalletConnectWagmi/ViemDockerHTML5/CSS3
Visit serviceFrontend Developer
Ryu Heechan
A frontend developer who never stops learning and looks at projects from a broad perspective. I take ownership of the full product cycle, from building large-scale services to improving code quality and running them in production.
01 — About
A frontend developer who builds products with the big picture in mind
I've built large-scale services and improved code quality across a range of frontend frameworks, including React, Vue, and Next.js.
I take an active part in every stage of the service lifecycle, from initial design through testing, CI/CD, DevOps setup, and operations, and I adapt quickly to shifting technology trends and new domains.
Building on my experience in blockchain, I want to keep growing as a developer who creates new value across industries and services.
Tech stack
HTML5/CSS3JavaScript (ES6+)TypeScriptReact.jsNext.jsVue.jsWeb BundlerGit/GitHubDockerFigmaWalletConnectWagmi/ViemSolidity
02 — Projects
Featured projects
Apr 2025 ~
Vennie.io
A Telegram-based service for creating communities and launching tokens
Next.jsWeb BundlerReact.jsGit/GitHubWalletConnectFigmaWagmi/ViemDockerHTML5/CSS3TypeScript
Visit service4 yrs 3 mos
KLAYSwap
The flagship DEX on Kaia (formerly Klaytn)
React.jsNext.jsWalletConnectHTML5/CSS3TypeScriptJavaScript (ES6+)DockerWagmi/ViemGit/GitHubFigma
Visit service4 months
In-house Frontend Boilerplate
Standardizing the frontend development environment across the company
Next.jsWeb BundlerReact.jsWagmi/ViemDockerHTML5/CSS3WalletConnectTypeScript
Internal project
03 — AI-Native Engineering
Building products alongside AI agents
I'm building a production-grade AI-native workflow in which AI agents take part in every part of the work. Using context conventions, custom skills and subagents, and multi-agent orchestration, I take products through the full cycle from planning to deployment and operations. Below are personal projects I shipped end to end this way.
Solo · Full-cycle
PeakOff
A concierge service that helps households find electricity bill benefits through a self-assessment. Built solo by orchestrating AI agents, from research, PRD, and design system to implementation, QA, and deployment.
Next.js 15TypeScriptDrizzle ORMNeon (Postgres)NextAuthPWA
Visit serviceSolo · Self-curating pipeline
Awesome Jev
A self-curating awesome list in which Jev, TypeSafe AI's judgment model, reviews GitHub projects built with Jev. Collection, judgment, policy enforcement, and README and site generation run automatically every day, calibrated against a human-labeled gold set of 80 items to reach 0.97 gate precision.
TypeScriptTypeSafe SDK (Jev)GitHub ActionsNext.js 15Tailwind CSS 4
Visit service04 — Experience
Work experience
05 — Writing
Recent posts
No posts yet. Check back soon.
06 — Contact
Let's build better products together.
I'm open to collaboration proposals, project inquiries, and career conversations. Feel free to reach out through any of the channels below.