Implemented robust data pipelines and optimized large dataset rendering using cursor-based pagination and TanStack Query caching for the analytics dashboard. Developed Super Admin and Vendor Admin portals using Next.js, React, TypeScript, Tailwind CSS, and AG Grid. Built secure Role-Based Access Control (RBAC) and REST APIs using Bun, ElysiaJS, Prisma, and PostgreSQL.

Owned the KPI Module, defining, designing, and implementing key performance indicators. Translated National Education Policy (NEP) objectives into measurable dashboard KPIs. Coordinated with multiple education departments for data collection and approvals.

Built RAG-based chatbots and MCP-like systems using n8n, Pinecone, and OpenAI APIs. Built an NLP-powered resume evaluation tool. Designed and delivered a web and mobile app for restaurant operations with QR-based digital menu and Google Reviews integration.

Engineered end-to-end systems with React.js, Node.js, PostgreSQL, and Snowflake. Automated 13-month rolling data collection of Power BI metrics using Power Automate and PySpark. Led the development of a React.js-based PWA, improving client-side performance by 25%.

Developed key application screens and implemented state management using Redux. Integrated React Native's navigation stack. Contributed to a React Native project for caregiver session management.