Sujeith Gopinath

Built Angular, TypeScript, and NestJS workflows for AI document verification, annotation, human review, and task management, including REST integrations and workflow state. Improved review-page performance using compressed previews in S3-compatible storage. Accelerated document search through NestJS query optimisation, MongoDB indexing, filtering, and pagination. Guided frontend architecture and code reviews, created reusable patterns, and added Playwright regression coverage.

Owned end-to-end delivery of a React-based robot-control frontend, enabling users to create and run custom motions through Blockly workflows. Reduced measured load time from about 5.0 to 1.7 seconds through frontend optimisation. Built reusable Storybook components shared across product surfaces using micro-frontend patterns. Developed configurable wrappers for role- and product-based UI rendering, and coordinated with an external team on quality and implementation standards.

Served as primary frontend engineer for a logistics application, delivering operational features with product, design, backend, and engineering teams. Modernised a legacy frontend into a React, Redux, TypeScript, and Webpack SPA with clearer application and state boundaries. Introduced API abstraction layers and reusable UI patterns to reduce coupling and simplify delivery. Built audit, cash-on-delivery, and item-tracking workflows.

Served as primary frontend engineer for a React/Redux restaurant-vendor app as daily usage scaled from about 3,000 to 25,000 users. In 2017, used Next.js and Apollo Client with SSR and static export for selected routes. Built Node.js/Express middleware for internal microservices with Redis caching. Added worker-based order polling, diagnostics, push notifications, and PWA capabilities using Service Worker and Push API, including Android WebView support.

- Built Pipemonk Cloud app Angular 1, A/B testing, with cross-device functionality - Built Pipemonk StoreFront using the EJS template to supply dynamic pages based on user location. Stack: Angular 1, JavaScript, JQUERY, Bootstrap, SCSS Webpack