Web App Development Company
Custom Web Apps Built For Any Device
A web app that only really works on desktop isn't a finished product anymore. LiFet builds real web apps that work correctly on any device, not a desktop layout that breaks the moment someone opens it on a phone.
Built For Two Kinds Of Builders
Individual Founders
You want a real product accessible from any browser, no app store approval, no download required, working correctly on any device.
Growing Businesses
You need a real internal tool or customer-facing platform that actually works whether someone opens it on a laptop or a phone.
Most Web Apps Break The Moment They're Not On Desktop
A lot of web apps are built and tested on a desktop monitor and never properly checked on a real phone or tablet, so the actual mobile experience is broken, slow, or barely usable. LiFet builds web apps tested across real devices and real screen sizes, so it actually works wherever your users actually are.
Everything Your App Actually Needs
Fully Responsive Design
Built to work correctly on desktop, tablet, and mobile, not just resized.
Real Backend Integration
Connected to your real data and services, not a mocked-up demo.
User Authentication And Accounts
Real login, roles, and permissions, built correctly from the start.
Fast Load Performance
Optimized so real users don't wait, not just fast on a fresh cache.
Custom UI/UX
Designed around how people actually use a web app, on any device.
Real-Time Features Where Needed
Live updates and real-time data, built in when your product actually needs them.
Ongoing Maintenance
Updated as browsers and standards change, not a one time handoff.
Discovery and Risk Assessment
We review your actual app idea, your actual user base, and flag real risks before any code gets written.
Scope and Compliance Definition
The exact feature list and any real requirements get locked in writing before development begins.
UI/UX Design
A real, high fidelity prototype tested across real screen sizes you review and approve before the build phase starts.
Technology and Architecture Setup
The real technical foundation gets built first, database, authentication, and core infrastructure, before any screen gets built.
Agile Software Development
Screens and features get built and verified one at a time, tracked against a visible pipeline you can see progress on.
Quality and Security Testing
Your app is tested across real devices and real browsers before it counts as done, not assumed working.
Deployment and Launch
Your web app goes live on real infrastructure, not a staging environment pretending to be production.
Continuous Support and Optimization
Real, ongoing updates and monitoring after launch, not a one time handoff.
Built On Proven, Modern Technology
React, TypeScript, and Next.js for a real modern frontend, Node.js and PostgreSQL for the backend, and Tailwind CSS and Docker for styling and reliable infrastructure.
React
TypeScript
Next.js
Node.js
PostgreSQL
Tailwind CSS
DockerWe don't build for desktop and hope it works elsewhere, we build for every real device.