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Custom Web Application Development

Real applications, not websites. We engineer web apps that hold up under users, data, and growth, from first MVP to enterprise platform.

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What is a custom web application?

A web application is software your users log into and work in through a browser, like a SaaS product, a booking system, or an internal tool. Eclipse Dev Studios builds them end to end: backend, frontend, database, and integrations, engineered to scale and owned by you.

01Scope

What We Build

SaaS products. Multi-tenant platforms with billing, roles, and admin tooling, taken from MVP to paying customers.

Internal business applications. The systems your team actually runs on: operations, quoting, scheduling, reporting.

Customer-facing apps. Account areas, booking flows, and self-service tools your customers log into. For dedicated portal builds, see Web Portal Development.

AI-powered applications. Apps that put a working AI feature in front of users, like FWDLUX AI, our Next.js build that turns PDFs into editable Excel schedules in seconds.

02Engineering

How We Engineer Them

Backend first. Data models, permissions, and business logic designed before pixels. Laravel and Node are our usual engines, but the architecture picks the tools, not the other way around.

Frontends that stay fast. React, Vue, and Next.js interfaces that hold up on real devices and real connections.

Security and testing built in. Auth, roles, input handling, and automated tests from the first sprint, not a hardening phase at the end.

Shipped in stages. You see working software early and steer while it's cheap to steer. Full process, step by step: Custom Software Development.

Recent Web App Builds

ALL CASE STUDIES →

FWDLUX AIAI · NEXT.JS

Next.js app converting PDFs into editable Excel spreadsheets with AI, replacing hours of manual data entry.

LifeSmarts LMSWEB APP

A browser-based learning platform running quizzes, team tracking, and national competition workflows for LifeSmarts.org. 100,000+ students participate in the LifeSmarts program annually.

FAQ

Questions We Get Asked

What's the difference between a website and a web application?

A website presents information; a web application does work. If users log in, manipulate data, or run a process (quoting, booking, learning, reporting), it's an application and needs real engineering: a backend, a database, permissions, and testing. That's the work we specialize in.

Can you build an MVP first?

Yes, and we usually recommend it. Discovery defines the smallest version that proves the idea with real users, we ship that, and then we build from evidence instead of guesses. The architecture is designed so the MVP grows into the platform rather than getting thrown away.

Which technologies do you use for web applications?

Backends in Laravel or Node, frontends in React, Vue, or Next.js, MySQL or Postgres underneath, and AWS, Docker, and Cloudflare in production. The choice is an output of the architecture step for your specific build, with reasons you can check, never a house default.

Can you rebuild or modernize an existing web app?

Yes. We audit what exists, tell you plainly whether it should be stabilized, extended, or rebuilt, and stage the work so the business keeps running throughout. You keep the logic you've paid for and lose the parts that keep breaking.

How much does a custom web application cost?

Web application projects start at $5,000 and scale with scope: screens, integrations, and data complexity. We quote after a free discovery conversation, so you get a mapped plan, a fixed price, and a timeline before committing to anything.

Got an App in Mind?

Describe what it needs to do and who it's for. We'll shape the architecture and come back with a fixed quote and timeline.

John reads every message personally, and you'll hear back within 24 hours.

Want the full picture first? See how we run a custom software project, or email jschatz@eclipsedevstudios.com directly.