Project Overview
Harbor Protocol is a decentralized stablecoin protocol built on the Comdex chain (Cosmos ecosystem). I worked on developing and maintaining the frontend interface, focusing on vault creation, collateral management, minting and repaying CMST, and providing a clear, reliable user experience for DeFi users.
Project Gallery
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Featured Screenshot
Protocol overview dashboard displaying key metrics such as TVL, CMST minted, emission status, and protocol performance.
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Problems Solved
Designing clear UI flows for complex DeFi actions like vault creation, stablecoin minting, locker, auction and governance
Displaying real-time collateral ratios and protocol data without overwhelming users
Ensuring reliable frontend behavior during on-chain transactions
Improving onboarding UX for users interacting with DeFi for the first time
My Responsibilities
Developed and maintained frontend for multiple Harbor Protocol modules including Assets, Mint, Auction, Emission, Govern, Locker, and Rewards
Integrated CosmWasm smart contract queries and transactions using CosmJS
Implemented chain queries and transaction flows using Go-based Protobuf definitions
Built vault lifecycle flows including collateral deposit, CMST minting, repayment, and vault adjustments
Implemented auction interfaces for collateral, debt, and surplus auctions
Developed governance and emission voting interfaces with real-time voting power and proposal data
Worked closely with protocol engineers to ensure frontend logic aligned with on-chain behavior
Improved UI consistency, performance, error handling, and transaction state management