Frontend Engineer

Architected and shipped production dApps integrating EVM-compatible and Tron networks via Solidity smart contracts, enabling trustless transaction flows for end users.

Built scalable Next.js and TypeScript frontends with GraphQL data layers and Redux/RTK state management, reducing API over-fetching and improving load times.

Developed backend services with NestJS and GraphQL, designing modular API architecture with resolvers, guards, and decorators that served as the data backbone for multiple dApp frontends.

Created a reusable component library adopted across multiple projects, cutting new-feature UI development time and improving consistency. Integrated Strapi headless CMS to decouple content pipelines from frontend releases.

Delivered 10+ complex frontend features for an internal CRM system using React, Next.js, and Ant Design, improving agent workflow efficiency.

Translated Figma and UX designs into pixel-accurate reusable React components, maintaining a shared library used by a 5-person frontend team.

Conducted systematic refactoring sprints that reduced bundle size and improved Lighthouse performance scores across key pages.

Resolved 40+ critical production bugs across Angular and React surfaces, reducing user-reported UI issues significantly.

Developed interactive GIS features using OpenLayers and React for real-time spatial data visualization serving government and enterprise clients.

Established Jest unit-testing and ESLint CI workflows from scratch, bringing test coverage from 0% to a measurable baseline and cutting regression bugs.

Containerized development environments with Docker, eliminating environment inconsistencies and reducing new-developer ramp-up time.

Led architectural refactoring that improved map-rendering performance and reduced component re-render cycles on data-heavy views.

Developed and shipped complex frontend features using React, TypeScript, Redux Saga, and React Query within an enterprise-grade codebase serving thousands of daily active users.

Implemented comprehensive unit-test suites that improved code coverage and reduced production defect rates.

Conducted regular code reviews and mentored junior developers on architectural patterns, ensuring consistency across a distributed team.

Drove performance optimization through strategic refactoring, resulting in faster page-load times and reduced technical debt.