Great software starts with great architecture. At TechVihaan, every application we build begins with a thorough understanding of your business domain, user personas, and growth trajectory — then we select the right technology stack, not the trendy one, to deliver a solution that performs beautifully today and scales gracefully tomorrow.
On the frontend, we craft responsive, accessible interfaces using React, Next.js, Angular, and Vue.js — with pixel-perfect design systems, optimistic UI patterns, and performance budgets that keep your Lighthouse scores in the green. We build progressive web apps (PWAs) that work offline, load in under two seconds, and feel native on every device.
Our backend engineers design event-driven microservices and serverless architectures using Node.js, Python (FastAPI/Django), Go, and .NET — deployed as containers on Kubernetes or as serverless functions on AWS Lambda and Azure Functions. Every API we ship includes comprehensive OpenAPI documentation, rate limiting, authentication, and monitoring out of the box.
For mobile, we build cross-platform applications with React Native and Flutter that share up to 90% of business logic across iOS and Android while delivering truly native experiences — including offline-first data sync, push notifications, biometric auth, and deep linking.
We don't just write code and hand it off. Every project includes automated test coverage (unit, integration, E2E), CI/CD pipelines, infrastructure-as-code, runbooks, and a thorough knowledge transfer — so your team owns the codebase with confidence from day one.