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Oroswap DEX

High-performance DEX frontend on ZigChain (Cosmos)

Completed

Sep 2025

Project Overview

Oroswap is a high-performance decentralized exchange built on ZigChain (Cosmos ecosystem). I worked on architecting and developing the complete frontend, focusing on real-time on-chain data rendering, token swaps, liquidity management, and portfolio tracking with a smooth and reliable user experience.

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Token swap interface with real-time on-chain data

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Problems Solved

Efficiently synchronizing real-time on-chain state with the frontend using optimized polling, caching, and debouncing strategies.

Implementing secure and resilient wallet connection flows with proper transaction lifecycle handling and error recovery for swaps and liquidity.

Efficient token discovery and metadata handling for CW20, native, and IBC tokens.

Reducing redundant API calls while keeping data fresh and accurate.

Reducing RPC load by optimizing query batching, memoization, and state invalidation while ensuring data consistency.

Cross-chain asset bridging and swaps.

My Responsibilities

Architected and developed the entire frontend using React, TypeScript, and Vite

Integrated CosmJS and CosmWasm smart contracts for wallet interactions and transactions

Built swap, liquidity pool, and portfolio dashboards

Implemented token discovery, approval flows, and error-resilient UX

Optimized state management, caching, and debouncing to improve performance

Improved bundle size and load performance for better user experience

Technology Stack

ReactTypeScriptViteCosmJSCosmWasmCosmos SDKTailwind CSSHighcharts.jsAnt DesignReduxCosmos Kit

Interested in this project?

I'd love to discuss the technical details, challenges, and solutions that went into building this project.