Web Development

Scalable, high-performance websites and web applications.

We build modern web platforms with React, Next.js, and cloud-native backends. From marketing sites to complex SaaS dashboards — performance, SEO, and scalability are built in from day one.

What's included

Features & Capabilities

  • React & Next.js (App Router)
  • SEO-first architecture
  • Tailwind CSS design systems
  • Firebase / Supabase backends
  • REST & GraphQL APIs
  • Auth, payments, dashboards

How we work

Our Process

  1. 01

    Discovery

    We map your business goals, user journeys, and technical requirements.

  2. 02

    Design

    Figma wireframes and high-fidelity UI design tailored to your brand.

  3. 03

    Development

    Agile sprints with bi-weekly demos and constant communication.

  4. 04

    Launch

    Deployment, performance testing, and post-launch monitoring.

Our work

Web Development Projects

FAQ

Common Questions

01

How much does website development cost?

Cost depends on what you need. A clean informational business website is simpler and more affordable than a web application with user accounts, payment integration, or a custom dashboard. We provide a transparent fixed-price quote after a free discovery call — no hourly billing surprises.

02

How long does website development take?

A standard informational website typically takes 2–4 weeks. A web application with a backend, user authentication, or payment integration usually takes 6–12 weeks. We agree on a realistic timeline before starting and keep you updated throughout.

03

What technologies do you use for web development?

We build with React and Next.js (App Router) for the frontend, using Tailwind CSS for design systems. For backends we use Firebase, Node.js/Express, and cloud databases like PostgreSQL and MongoDB. Our projects are SEO-optimised, performance-tested, and production-ready.

04

Can you redesign an existing website?

Yes. We frequently rebuild existing websites that are slow, outdated, or not generating enquiries. We review the current site first and tell you honestly whether a redesign or a complete rebuild makes more sense. We can migrate your content and improve SEO at the same time.

05

Do you provide post-launch support?

Yes. We offer post-launch support and maintenance for all websites and web applications we build. This includes bug fixes, minor feature additions, content updates, and performance monitoring. We stay available after launch — we don't disappear once the site goes live.

Areas We Serve

Based in Mahipalpur, New Delhi, NF Nexa Tech provides web development services to businesses in Delhi and remotely across India.

Ready to start your web development project?

Tell us about your project. We'll respond the same day and send you a detailed proposal within 48 hours.

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