The AI-Native Difference
Most dev shops ship web apps the same way they did a decade ago. We have rebuilt the entire process with AI embedded at every layer, from architecture to deployment.
Traditional Web Development
Monolithic architecture from the start
A single tightly-coupled codebase that becomes harder to scale, modify, or hand off with every sprint that passes.
Manual code reviews as a bottleneck
Senior engineers review PRs by hand, slowing delivery and still missing logic errors, security gaps, and anti-patterns.
Security vulnerabilities caught too late
Tests and audits happen post-build, when fixing issues is expensive and risks are already in staging or production.
Performance optimization as an afterthought
Optimization sprints are bolted on at the end, delivering marginal gains on an already-committed architecture.
Technical debt accumulates sprint after sprint
Shortcuts taken under deadline pressure pile up into a codebase that grows increasingly fragile to change.
AI-Native Web Development
Modular, microservices architecture from day 1
Services are scoped, decoupled, and independently deployable, so the system scales horizontally without structural rewrites.
AI-assisted code reviews catch issues instantly
Logic errors, security anti-patterns, and performance regressions are flagged automatically before a human reviewer ever opens the diff.
Automated security scanning
OWASP checks, dependency audits, and SAST tools run on every commit, so vulnerabilities are caught at the source.
Performance budgets and monitoring
Core Web Vitals targets, bundle size limits, and load time thresholds are set upfront and monitored continuously, not retroactively.
AI identifies and prevents technical debt early
Code complexity scores and dependency health are tracked in real time, and refactoring is planned proactively rather than as a crisis fix.
Development Capabilities
Custom Web Applications
Tailored web apps built from scratch for your specific business logic. From SaaS platforms to internal tools, designed for your exact workflow and scale requirements.
Progressive Web Apps (PWAs)
App-like experiences delivered through the browser. Offline support, push notifications, and fast load times without app store distribution overhead.
Enterprise Portals & Dashboards
Data-rich web applications for internal operations. Role-based access, real-time data visualization, and integrations with your existing enterprise systems.
E-Commerce Platforms
High-performance online stores and marketplaces. Custom checkout flows, inventory management, payment gateway integration, and conversion optimization.
API Development & Integration
RESTful and GraphQL APIs that connect your web app to third-party services, mobile apps, and internal systems. Clean documentation and versioned endpoints.
Web App Modernization
Migrate legacy web applications to modern frameworks. Improve performance, security, and maintainability without disrupting your business operations.
Technology We Work With
Our Work
E-Commerce🇺🇸 USADesigned a luxury e-commerce experience for 200,000+ SKUs on Shopify
50%
Efficiency in Inventory Mgmt
25%
Sales Boost
30%
Engagement Increase
Rebuilt a hospitality booking platform on React and Next.js with a modern guest experience
Modern
Desktop + mobile experience
Tightened
Conversion path
React/
Platform rebuild
Travel & Hospitality🇮🇳 IndiaBuilt a vacation rental platform from prototype to 1,000+ properties across 80+ destinations
50%
Booking Capacity Increase
30%
Operational Cost Reduction
40%
Faster Booking
Built a digital wealth onboarding platform for high-net-worth clients
Days to hours
Onboarding time
End-to-end
KYC digitised
React/
Stack
What is web app development?
Web app development is the design and engineering of software that runs in the browser, from SaaS products and customer portals to internal dashboards and marketplaces. Unlike a static website, a web app has accounts, data, and workflows that users act on, so the work spans UX, frontend, backend APIs, databases, and cloud infrastructure.
Web applications are the core of the 250+ products we have shipped across 13+ countries in 12+ years. Most of our clients are US companies working with our engineering hub in Mumbai, an arrangement that pairs overlap with US business hours and delivery rates that US agencies cannot match.
How much does a web app cost to build?
At our published estimate ranges, a web app MVP or pilot runs $15,000 to $50,000, a growth stage build $50,000 to $150,000, and enterprise programs $150,000 to $300,000 and up. These are estimated ranges scoped against your requirements before work begins, never fixed bids quoted from a rate card.
Cost is driven by the number of user roles, integrations, and data complexity rather than page count. Our blended rate of $25 to $50 per hour compares with the $150 to $300 per hour US specialists bill for equivalent senior scope, a gap we break down for US buyers on our web development company USA page.
Web app or website, what is the difference?
A website publishes information and looks broadly the same to every visitor. A web app is interactive software in the browser, where users sign in, create and change data, and complete workflows. A marketing site is a website. A booking system, a dashboard, or a SaaS product is a web app.
The distinction matters because the two are built differently. A website is a content project measured in pages. A web app is a software project measured in workflows, roles, and integrations, which is why it is priced and scheduled like the custom software it is.
How long does a web app take to ship?
A web app MVP typically ships in 8 to 12 weeks from kickoff to a version real users can log into. Larger platforms with multiple roles, heavy integrations, or compliance requirements run 3 to 6 months. Decision speed and integration surface shape the schedule more than feature count does.
You get a staging environment in the first weeks and working software every sprint, so progress is something you click through rather than read about in a report. Scope is agreed up front, and the estimate range is tied to that scope before engineering starts.
How does an AI native team build web apps faster?
Roughly 80 percent of our production code is AI generated and engineer reviewed, and our sprints run about 30 percent faster than conventional teams on comparable scope. Engineers stay responsible for architecture and review, so the quality bar holds while both the schedule and the estimate come down.
On a web build that shows up as more working features per sprint and faster turnaround on feedback. Frontends ship in React and Next.js, and you can hire a React developer from the same bench when you need capacity inside an existing team rather than a full project.
Your Web Application Deserves Scalable, Production-Grade Engineering
Talk to an ExpertPRICING
Transparent pricing, published
$15,000 to $50,000
web app MVPs
$50,000 to $150,000
mid sized platforms
Published estimate ranges at a blended rate of $25 to $50 per hour. Every project is scoped individually before any number becomes a quote.
See the software cost guide + calculatorFrequently Asked Questions
Our core stack includes React, Next.js, Node.js, Python, Java Spring Boot, and TypeScript. We also work with Vue.js, Angular, Django, Xano, and no-code platforms like Webflow and Bubble depending on project needs.
Let's Build The Next Big Thing
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✉️sales@unicoconnect.com