Rapidcore

We provide the performant and most reliable software solutions.

Rapidcore Technologies builds web platforms and mobile apps for all devices. Fast under real load. Dependable in production.

What we build

Three practices, one standard: shipped software that stays fast and dependable as it grows.

Web platforms

Full-stack web applications engineered around load time, uptime, and maintainability. Built to scale with traffic.

Mobile apps

Intuitive, performant apps for iOS and Android, from onboarding to daily use. Every interaction is purposeful.

Reliability engineering

Performance budgets, monitoring, and disciplined delivery so releases stay predictable long after launch.

Recent product

Re-Up

A near instant airtime subscription service, delivered through intuitive and performant mobile apps. Designed and engineered by Rapidcore, end to end.

Live product

usereup.com

Mobile · Subscription · Airtime top-ups

Start a project

Tell us what you're building. We'll come back with scope, timeline, and a fixed first milestone.

Email hello@rapidcore.tech