private2025
Multi-Chain Token Trading Platform
Decentralized multi-chain swap with real-time OHLCV charts, wallet-native auth, leaderboard, and referrals.
RoleFront End Developer
Duration4 months
TeamSolo engineer
01 /
Overview
Problem
Users needed a seamless cross-chain token swap experience with real-time market data, competitive leaderboards, and a referral system — all within a single cohesive interface supporting 15+ wallet providers.
Approach
Architected the Zustand store layer from scratch, integrated Lightweight Charts for real-time OHLCV candlesticks, and built the full swap flow with Jupiter integration, slippage controls, and live transaction tracking.
02 /
Stack
01React
02Vite
03TS
04Tailwind CSS
05Zustand
06Lightweight Charts
07Privy React Auth
03 /
Outcomes
4
Supported chains
15+
Wallet providers
6
Chart timeframes
04 /
Build
01
State architecture
Zustand store split into user, swap settings, balances, token universe, and trending tokens slices — each independently subscribed.
02
Real-time charts
Lightweight Charts integration for OHLCV candlestick visualizations across 6 timeframes with auto-updating data feeds.
03
Swap flow
Full swap UI with token search, quote fetching via Jupiter, slippage and priority fee controls, and live transaction status tracking.
05 /
Gallery
