We Build High-Performance Web Applications
Elevate your business with blazing-fast, scalable, and responsive web applications. Whether it's a modern SPA, SSR, or PWA, we deliver exceptional UI/UX and top-tier performance with frameworks like Next.js, AngularJS, and Vue.js. Get future-ready web solutions crafted with precision.
50+
Web Apps Delivered
100%
Client Satisfaction
10M+
Total Users
8+
Years in Web Dev
Tools
Comparison
Development
UI Components
Platform Support
Community & Ecosystem
Why Choose Intosoft for Web App Development?
From idea to deployment, we bring your web vision to life
Full-Stack Expertise
From frontend frameworks to backend APIs and cloud infrastructure, we build scalable and maintainable solutions.
Comprehensive DevOps Support
CI/CD pipelines, automated testing, and infrastructure-as-code ensure fast, reliable delivery.
Security-First Approach
We follow OWASP best practices, perform audits, and secure your app against common vulnerabilities.
Versatile Industry Experience
We've delivered solutions for fintech, healthtech, eCommerce, SaaS, logistics, and more.
SEO & Performance Optimization
We optimize for speed, Core Web Vitals, and SEO to boost visibility and engagement.
Related Case studies
Fullstack platform development for Energyfix
How we transformed a traditional Ruby on Rails application into a high-performance Next.js ecosystem with optimized architecture
Legacy to Modern Stack Migration
How we transformed a traditional Ruby on Rails application into a high-performance Next.js ecosystem with optimized architecture
Apps development for Huntgate
How we transformed a traditional Ruby on Rails application into a high-performance Next.js ecosystem with optimized architecture
Related Blog
Frequently asked questions
Clear and concise explanations for the most common questions and concerns our users have.
Costs vary widely depending on project size, tech stack, and complexity. Basic apps start around $5,000, while enterprise solutions can exceed $100,000.
Typically, 2–6 months depending on scope, features, integrations, and team size.
Each has strengths: Next.js for SEO and performance, AngularJS for enterprise-scale applications, and Vue.js for flexibility and ease of integration.
Yes, we build PWAs for offline support, push notifications, and native app-like experiences.
Absolutely! We modernize legacy systems and migrate older stacks to modern, performant architectures.
Yes, SEO is integrated from the ground up — especially with frameworks like Next.js that support SSR.
Yes, we offer ongoing support, feature updates, bug fixes, and performance monitoring post-deployment.
We’re experienced with all kinds of third-party integrations — payments, CRMs, CMSs, analytics, etc.
Yes, we follow best practices for code-splitting, lazy loading, CDN integration, and more to deliver lightning-fast apps.
Absolutely. We prioritize accessibility (WCAG compliance) to make sure your app is inclusive to all users.
All our web apps are built with responsive design principles to ensure a seamless experience on all devices.