Custom Development

Custom Website, App & Software Development

Looking for custom website development that actually grows your business? CatalX Technology builds professional websites, ecommerce stores, web applications, and mobile apps with modern technology — React, Next.js, and Flutter — so your product loads fast, ranks well on Google, and converts visitors into customers.

Whether you need a simple business website, a full ecommerce platform, a custom web app, or cross-platform mobile app development, our senior team handles everything: design, development, hosting, and ongoing support. We work with founders and companies worldwide, comfortably across time zones.

Pricing is transparent and milestone-based, in your currency, with no surprises — and your first year of hosting is included. Tell us what you're building and we'll send a free, itemized quote.

What we do

01

Business Websites

Professional, mobile-friendly websites that make your business easy to find and trust online.

02

Ecommerce Stores

Online shops with product management, cart, checkout, and payment integration (Stripe, PayPal, and local gateways).

03

Web Applications

Custom dashboards, booking systems, management tools, and SaaS platforms built for your workflow.

04

Mobile Apps

Cross-platform Android and iOS apps — one codebase, both platforms, faster and cheaper.

05

API & Backend Development

Secure, scalable backend systems and third-party integrations that power your products.

06

Website Redesign & Migration

Modernize your outdated website or move from WordPress to a faster, custom-built platform.

Frequently asked questions

How much does a custom website cost?

It depends on scope. A professional business website, an ecommerce store, and a custom web or mobile app each sit at different price points. Our pricing is transparent and competitive — contact us with what you need and we'll send a free, itemized quote in your currency.

What technology do you use to build websites?

We use modern, fast technologies: Next.js and React for websites, Flutter for mobile apps, Node.js for backends, and PostgreSQL for databases — the same tools used by leading tech companies worldwide.

How long does it take to build a website?

A standard business website takes 2–3 weeks. Ecommerce sites take 3–5 weeks. Custom web apps vary by complexity, typically 4–12 weeks. We provide a clear timeline before starting.

Do you build mobile apps?

Yes. We build cross-platform mobile apps using Flutter, so one codebase works on both Android and iOS — saving time and cost compared to building two separate apps.

Will my website work on mobile phones?

Yes. Every website we build is fully responsive — it automatically adjusts to look and work perfectly on phones, tablets, and desktops.

Do you provide hosting and maintenance?

Yes. We handle domain registration, hosting, SSL security, and ongoing maintenance. Your first year of hosting is included with every website project.

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Ready to get started?

Tell us what you need — we'll send you a free quote within 24 hours. No pressure, no jargon.