Krypto Mobile Crypto App Development by Sujay RajeshKrypto Mobile Crypto App Development by Sujay Rajesh

Krypto Mobile Crypto App Development

Sujay Rajesh

Completed work

Android Developer

Mobile Engineer

UI Designer

Expo

LottieFiles

React Native

Cryptocurrency & Blockchain

⚡ Krypto – The Next-Gen Mobile Crypto with reduced trading costs

Download on Google Play »

Krypto (now live on Google Play) is a blazing-fast React Native app that puts institutional-grade crypto tooling in your pocket. Built using cutting-edge mobile technologies and backed by Coinbase’s secure API, Krypto reduces the fees and friction traditionally associated with buying, selling, and transferring digital assets, without compromising on speed, security, or UX. Behind the scenes, a cocktail of modern mobile technologies, Firebase configs, and Expo magic keeps every chart smooth, every haptic tap satisfying, and every transaction safe.

🛠️ Tech Stack at a Glance

Core Framework: React Native + Expo SDK

Styling & Dev Experience: NativeWind 2 + TailwindCSS

UI & UX: RNEUI, Gorhom Bottom Sheet, Reanimated 3, Gesture Handler

Authentication & Security: Expo Secure Store, Local Authentication

Analytics & Crashes: Firebase Analytics + Crashlytics

Deployment: Expo Dev Client + EAS Updates for zero-downtime patches

💡 Features I Engineered

⚡ Ultra-Smooth UX

Reanimated 3 springs, physics-based haptic feedback, and NativeWind utility classes for pixel-perfect gradients.

🔍 Instant Crypto Search

Debounced search bar hits Coinbase market endpoints for real-time symbol look-ups for Instant suggestions and results.

📊 Live Portfolio Analytics

Native OpenGL live charts powered by real-time data, to track and analyze your crypto assets.

🔔 Smart Push Alerts

Smart push notifications notify you of significant price movements and events.

🛡️ End-to-End Security

Assets encrypted with Expo Secure Store; biometric login via Expo Local Auth

🔗 Links

👉 Live Preview: play.google.com/store/apps/details?id=tech.vkode.kryto 👉 Portfolio: sujay-r.vercel.app 👉 GitHub Profile: github.com/R-Sujay 👉 LinkedIn Profile: linkedin.com/in/sujay-rajesh

Credit: 🖼️ Thumbnail: Figma × LottieFiles

Like this project

Completed work

Posted Jun 2, 2025

Kryto is a secure, easy crypto trading app using Coinbase’s API. Buy, sell, transfer & track crypto. For secure trading, Kryto integrates with Coinbase's API

Likes

Views

Timeline

Mar 22, 2024 - Jul 23, 2024