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Kintsu

Led frontend architecture for a Web3 liquid staking DApp + landing with Next.js/TypeScript, wallet auth, CMS-driven blog, and SEO.

Company
Kintsu
Role
Frontend Lead
Stack
Next.js TypeScript Tailwind CSS Zustand Privy Wagmi Directus
Highlights
  • Ranked top 5 on Google for "Monad staking" through CMS-backed blog and metadata strategy.
  • Shipped an internal UI npm package that standardized product UI and accelerated feature work.
  • Delivered production wallet auth and on-chain staking flows (stake, claim, governance) with reliable pending/failure UX.
  • Built a chain-agnostic contract abstraction layer so adding new chains (Monad, Hyperliquid) stays low-friction.
Kintsu liquid staking DApp and landing

Impact

  • Ranked top 5 on Google for “Monad staking” after setting up the CMS-backed blog and metadata strategy.
  • Shipped a published internal UI component library that standardized the product UI across the landing page and DApp.
  • Production wallet auth + on-chain staking flows live at kintsu.xyz (stake, claim rewards, governance).
  • Chain-agnostic contract abstraction layer that keeps adding new chains and contract types straightforward.

Kintsu is next-generation liquid staking infrastructure in the Monad ecosystem. I led frontend architecture and development for the landing platform and decentralized application (DApp), from stack and structure through to production.

Tech stack and architecture

  • Next.js and TypeScript for a scalable, maintainable web app and DApp.
  • Tailwind CSS and Class Variance Authority (CVA) for a consistent, variant-driven UI.
  • Privy for wallet authentication and session management; Wagmi for reading and writing to smart contracts (simulation, submission, receipt handling).
  • Contract abstraction layer: chain-agnostic business logic in Zustand stores, with chain-specific implementations (e.g. Monad, Hyperliquid) behind abstract contract interfaces. Lazy-loaded ABI resolution and a factory pattern keep adding new chains and contract types straightforward.
  • Internal UI component library published as an npm package to standardize design and speed up feature work across the product.

Product and impact

  • Directus CMS: Architected and deployed Directus with content models and workflows so marketing could own blog and campaign content.
  • Blog and SEO: Set up blog infrastructure and metadata strategy; contributed to the site reaching top 5 on Google for “Monad staking”.
  • Email system: Built an email flow integrated with the CMS and 3 reusable templates for marketing and transactional emails.
  • Landing and DApp: Delivered the public landing page and the staking DApp (connect wallet, stake, view/claim rewards, governance) with clear UX and reliable on-chain flows.

Collaboration with blockchain and product teams focused on clean contract integration, UX for pending and failed transactions, and alignment with business goals.

Interested in working together?

Open for senior frontend roles, contracting, and engineering consulting.