React.js & Node.js Development

    React.js & Node.js Web Application Development

    Custom web applications, SaaS products, dashboards and APIs built with React.js, Next.js, Node.js and TypeScript.

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    React.js & Node.js Development by Narayana Web Solutions

    Narayana Web Solutions builds custom web applications with React.js on the front end and Node.js on the back end. We develop SaaS products, customer portals, internal dashboards, booking and workflow systems, and the APIs that power them — written in TypeScript, tested, and deployed to scalable cloud infrastructure.

    If your business has outgrown spreadsheets, off-the-shelf software or a website builder, a custom React and Node.js application gives you exactly the features, performance and integrations you need, with code you own.

    Our React.js & Node.js Development Services

    Custom web applications

    Fast, responsive single-page and server-rendered apps built with React.js and Next.js.

    SaaS product development

    Multi-tenant SaaS platforms with authentication, subscriptions, billing, roles and admin dashboards — from MVP to scale.

    Dashboards and internal tools

    Admin panels, reporting dashboards and workflow tools that replace manual processes and spreadsheets.

    Node.js back ends and APIs

    Secure REST and GraphQL APIs with Node.js and Express, background jobs, and real-time features with WebSockets.

    Modernisation of legacy apps

    Rebuilding older jQuery, PHP or monolithic applications as modern, maintainable React and Node.js systems.

    Cloud deployment and DevOps

    Docker, CI/CD pipelines and deployment to AWS or other cloud platforms, with monitoring and backups.

    Who It's For

    • Start-ups building an MVP or SaaS product
    • Businesses replacing spreadsheets or manual workflows with custom software
    • Companies that need customer or partner portals
    • Teams modernising a legacy web application
    • Products that need real-time features, complex logic or many integrations

    Technologies We Use

    • React.js
    • Next.js
    • TypeScript
    • Node.js
    • Express
    • GraphQL
    • Tailwind CSS
    • PostgreSQL
    • MongoDB
    • Docker
    • AWS

    How We Work

    1. 1

      Product discovery

      We define users, core features and success metrics, and prioritise a realistic first release.

    2. 2

      Architecture and UX

      Data model, API design, tech stack and user flows planned before code is written.

    3. 3

      Agile development

      Two-week sprints with working demos, so you see progress and can adjust priorities.

    4. 4

      Testing and deployment

      Automated tests, code review, security checks and deployment through CI/CD pipelines.

    5. 5

      Iterate and scale

      Post-launch support, monitoring and new features as your user base grows.

    Why Choose Narayana Web Solutions

    Modern, proven stack

    React, Node.js and TypeScript are widely used, well supported and easy to hire for later.

    You own the code

    Clean, documented code in your repository, with no lock-in to proprietary platforms.

    Transparent agile process

    Regular demos and clear communication keep you in control of scope and priorities.

    Built for scale

    Sensible architecture, automated tests and cloud-native deployment from day one.

    React.js & Node.js Development FAQs

    Why use React.js and Node.js for a web application?

    React.js makes it fast to build rich, responsive interfaces, and Node.js lets the same language (JavaScript or TypeScript) power the back end. Together they offer a large ecosystem, strong performance and a big talent pool, which keeps development and future maintenance efficient.

    Do you build MVPs for start-ups?

    Yes. We help founders define the smallest valuable version of their product, build it quickly with React and Node.js, and set up the foundations — authentication, payments, analytics — needed to grow after launch.

    Do you use Next.js?

    Yes. We use Next.js when a project benefits from server-side rendering, static generation or strong SEO, and plain React for internal tools and dashboards where SEO doesn't matter.

    How long does it take to build a custom web application?

    Most custom React and Node.js applications take 4–12 weeks for a first release, depending on features and integrations. Larger platforms are delivered in phases, with working software released every sprint.

    Will I own the source code?

    Yes. You own all source code and intellectual property for the software we build for you, and the code lives in your own repository.

    Related Services

    Database Solutions

    MongoDB and PostgreSQL database design, data migration, performance tuning, backup and recovery.

    Learn more

    API Integration

    Connecting websites and apps to payment gateways, CRMs, ERPs and third-party services, plus custom REST and GraphQL APIs.

    Learn more

    AI Integration & Chatbots

    Custom AI chatbots, OpenAI GPT and Claude integrations, knowledge-base assistants and AI workflow automation.

    Learn more

    Let's talk about your React.js & Node.js Development project

    Tell us what you want to build. We'll reply within 24 hours on business days with next steps and a free consultation. You can also email info@narayanawebsolutions.com.

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