Web3 domain registry and identity platform, also an ICANN-accredited DNS domain registrar. Full-stack engineer across a Next.js frontend, Express.js backend, and shared TypeScript library in a monorepo architecture.

• Architected and built the entire DNS domain transfer-in pipeline end-to-end—bulk authorization code validation with dynamic caching, async Bull job queues processing up to 500 domains per batch, transfer status tracking with retry/recovery flows, and comprehensive admin dashboard tooling.
• Led integration of Fireblocks MPC wallet as the platform's default wallet experience—claim flows, domain minting (UNS + ENS), bulk transfers, resolution record management, WalletConnect support, and multi-wallet-per-account architecture.
• Built domain marketplace features including bulk listing with auto-signing for custody wallets, offer/counter-offer negotiation, buyer-seller messaging system, and high-price review safeguards.
• Designed and shipped Stripe subscription automation (recurring billing with webhooks), domain parking/vault products, promotional pricing campaigns for multiple TLD registries, and checkout flows for both fiat and crypto payments.
• Optimized critical PostgreSQL queries (N+1 elimination via bulk-loading), reduced frontend bundle sizes via code splitting, upgraded TypeORM from 0.2 to 0.3, and bumped Node.js to v24.
• Maintained the company's open-source UI-Kit NPM package and domain-profiles component library.
• Built a full AI-powered agentic investigation platform—@buddy Slack/Linear bot with agentic tool execution, Admin Panel AI Agent with OAuth authentication (Anthropic SSO), and internal MCP server with secure database tooling (PII redaction, column-level access control, BigQuery EXTERNAL_QUERY integration). Created an AI-powered PR review plugin with automatic approval flow and advisory labeling for low-risk changes.
• Provided architectural guidance through extensive code review across the organization, mentoring team members and maintaining quality standards.

• Proposed and led migration from Angular/CoffeeScript to Preact, significantly reducing bundle size for embeddable third-party widgets on client sites.
• Built Node.js SSR middleware for the Preact project and integrated components into Web Components for cross-platform embedding.
• Designed new React application architecture for internal client and support team dashboards.
• Maintained legacy AngularJS (1.2 to 1.8 upgrade), Ruby/VanillaJS projects, and optimized Webpack/Babel configurations across multiple projects.

• Set up a new SPA project from scratch using TypeScript, React, Redux, and Redux-Saga for a smart home security platform.
• Conducted end-user testing with smart home equipment and ran React training sessions for onshore developers in Oslo, Norway.

• Promoted to Team Lead in Feb 2018 after demonstrating strong architectural decisions and delivery on complex government projects.
• As Team Lead: managed sprint planning and task distribution for the front-end team, and conducted technical interviews for new candidates.
• Developed SPA admin dashboards for the Department of Municipal Property and a city monuments registry using React, Redux, Redux-Saga, Reselect, Normalizr, Ant Design, and Webpack.

• React/Redux developer, built admin panels and corporate sites from scratch, mentored junior developers, implemented SIP telephony integration.
• Transitioned from finance (accounting, budgeting, VBA/Oracle) to software development, building internal web tools along the way.