From idea to the App Store and beyond. We design, develop, and deploy custom mobile apps (iOS & Android) and modern websites — built for real users, real performance, and real growth.
Whether you need a native mobile app, a cross-platform solution, or a high-converting website — we handle design, development, and deployment end to end.
Native iOS apps built with Swift and SwiftUI — smooth animations, native feel, and App Store optimized. From consumer apps to business tools, we build apps that users love.
Android apps built natively with Kotlin or cross-platform with React Native and Flutter. We target billions of Android users with performant, material-design apps.
Fast, responsive, SEO-optimized websites that convert visitors into customers. From marketing sites to full-stack web apps — modern design, mobile-first approach.
We use the right tools for your project — proven technologies that scale.
A proven 3-step process to take your app or website from concept to live.
We understand your business goals, map user flows, and create beautiful UI/UX designs. You approve every screen before we write a single line of code.
We build your app or website using modern tech. Weekly demos keep you in the loop. Rigorous testing ensures everything works perfectly across devices.
We handle App Store submission, domain setup, hosting, and go-live. Post-launch support keeps your product running smooth and growing.
Here's how custom apps and websites transform real businesses — from restaurants to professional services.
A custom ordering app for restaurants — customers browse the menu, customize orders, pay online, and track delivery in real-time. Owners get a dashboard to manage orders, update menus, and view sales analytics. Replaces expensive third-party platforms and keeps 100% of the revenue.
A custom web app that automates client outreach — scrapes leads from directories, generates personalized emails using AI, sends campaigns on schedule, and tracks opens/replies. Perfect for agencies, consultants, and service businesses looking to scale their pipeline without hiring.
A branded booking app for gyms, studios, and personal trainers — clients book classes, manage memberships, and get workout plans. Trainers manage schedules, send reminders, and track client progress. No more back-and-forth texts or missed appointments.
A custom e-commerce website tailored to your brand — product catalogs, variant management, secure checkout, inventory sync, and automated shipping notifications. Built to your exact needs instead of fighting with generic templates and expensive monthly platform fees.
Have an idea for a mobile app or website? Tell us your requirements and book a free consultation.
Free 30-minute consultation · No obligation · info@ondevtra.com