At OneUppDev, we build universal digital experiences—deploying native apps to iOS, Android, and the web

Trusted For

Universal App Development

iOS, Android, and Web from a single codebase using React Native + Expo.

Game Development

We build immersive games with SpriteKit and Unity for iOS and cross-platform.

Serverless Backend Architecture

Lightweight, low-latency infrastructure with AWS Lambda, API Gateway, and DynamoDB.

Event-Driven Systems

Real-time, scalable systems with AppSync, Kafka, EventBridge, SQS, and SNS.