Software Developer & Freelancer based in Vellore, Tamil Nadu, India.
I am N. Dhushyandh, an engineer and freelance developer focused on building production-grade web applications, responsive client portals, touch-first mobile layouts, and modern API infrastructures.
Operating from Vellore, Tamil Nadu, I collaborate with businesses, institutions, and independent founders to turn product concepts into accessible, search-engine-discoverable, and technically robust applications. My engineering philosophy emphasizes clean code architecture, type safety with TypeScript, fast First Contentful Paint (FCP), and intuitive human interfaces.
Engineering responsive, server-rendered and single-page applications using modern frameworks including React, Next.js, and TanStack Start. Focused on semantic HTML, web vitals, state management with React Query, and SEO architecture.
Building cross-platform mobile user experiences with React Native and Expo. Implementing gesture-driven navigation, bottom-sheet interactions, offline caching, and instant conversion flows such as WhatsApp order checkout.
Designing modular Node.js and Express RESTful APIs with schema-validated request pipelines (Zod), JWT authentication, PostgreSQL relational data models via Prisma, and high-performance MongoDB clusters.
Integrating LLMs (Google Gemini API) into functional applications, such as intelligent resume scoring and automated workflow agents. Applying certified cloud practices from AWS Technical Essentials and Oracle Cloud Infrastructure.
An education website and student portal for Sri Guru Coaching Centre. Genuine paid client work focused on the centre’s digital presence with structured course catalogs, schedules, and direct student inquiry entry points.
A certified electronics marketplace and trade-in mobile application layout. Built with transparent gadget valuation, instant buyback quote calculation, verified pre-owned device catalog, and WhatsApp checkout integration.
A premium restaurant and café website designed to bring the dining experience online through an elegant visual identity, immersive food photography, menu discovery, table reservations, and an ambience gallery.
A bold fitness website built around strength, discipline, and community. The experience showcases training programs, trainer profiles, membership options, and clear calls to action for people ready to start their fitness journey.
From browsing to placing an order. A MERN commerce project with a product catalog, persistent cart, authentication and order management. The current public storefront is branded CampusCart.
Whether you are looking to build a new web application from scratch, optimize an existing frontend, or develop a mobile app, I am available for freelance work and contract development.