Dhiti Chavda

Engineered 40+ TypeScript React components (data tables, booking forms, theming engine) with REST API integration, cutting average feature delivery time by 25%. Built a Redux Toolkit state architecture across complex multi-screen booking workflows that reduced state related bug reports by 30%, and gave QA a reliable baseline for regression coverage. Replaced REST polling with a WebSocket layer for real-time queue state that cut server load by 40%. Built JWT-based auth flows including token storage, silent refresh, OAuth2 callback & React Router protected routes. Ran systematic Lighthouse audits and acted on every finding: code splitting via Webpack, lazy-loaded non-critical routes, optimized re-renders using useMemo and useCallback. Improved initial load time by 1.4 sec. Used GitHub Copilot for AI-assisted test generation across Jest and React Testing Library suite. Raised automated coverage to 85% & used AI debugging prompts alongside Chrome DevTools to trace & resolve render bottlenecks.

Led React frontend of Secure Collaboration Service (SCS), a document platform for global law firms with strict data-integrity requirements. Owned all REST API integration between the React layer and backend. Designed a MobX state architecture for concurrent multi-party document workflows. Applied Next.js SSR principles to optimize document-preview load performance by shifting data-fetching server-side for critical document views improving load speed for users on slower connections. Collaborated with backend engineers to define and version REST API contracts and permission operations, used versioned endpoints to ensure backward compatibility during schema migrations.

Built React and Node.js frontend for SBI e-Remit, a live international remittance platform with real-time FX rate feeds via REST API, multi-step forms with SCSS-based responsive layouts & banking compliance requirements. Developed McDonald's Offer Insertion Tool in React, campaign management UI with Redux state handling data-heavy table views, REST API clients under concurrent load, and Webpack. Designed reusable component architectures using SCSS variables, mixins, and design tokens across 5 client projects that reduced per-project styling setup time and enforced visual consistency.

Built Angular + Node.js recruitment modules end-to-end like candidate tracking UI, workflow automation screens, and REST API integration with third-party HR data services for enterprise staffing platforms serving thousands of daily active users.