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Case StudyDeFi / DEX Infrastructure

Project X:
DEX App, Rewards and Smart Contract Infrastructure on HyperEVM

A HyperEVM-native Uniswap V3-style DEX with built-in rewards, combining swaps, liquidity, portfolio management and incentive-driven engagement in one product.

Stack

React, Solidity, HyperEVM

Role

End-to-End Delivery

Scope

Frontend, DEX Contracts, Rewards Contracts, Integration Layer

Project X HyperEVM DEX swap interface with USDT0/HYPE pair and price tickers

The Mission

To build a sharper, more rewarding trading experience for users operating in the HyperEVM ecosystem.

Core Objectives

  • Uniswap V3-style AMM contracts adapted natively for HyperEVM
  • Tightly integrated on-chain rewards and incentive systems
  • Unified swap, liquidity and portfolio management UX
  • Full integration layer connecting the frontend to on-chain trading flows

The Challenge

Emerging ecosystems need native liquidity and user-friendly trading products fast. DEX products must balance speed, clarity and reward-driven engagement — portfolio visibility is critical if users are expected to keep coming back. Incentive systems can create noise unless they are tightly integrated into the product rather than bolted on.

Product decisions have to fit the expectations of a fast-moving on-chain trading audience. The interface must support multiple user intents: trade, LP, monitor, repeat. Reward systems and contract logic need to remain legible inside the app experience, and HyperEVM-native products need to feel polished despite a newer ecosystem context.

What We Built

Swap & Liquidity Interface

Front-end application covering swap execution, liquidity provisioning and portfolio monitoring — designed for a fast-moving on-chain trading audience with clarity at every step.

Rewards & Incentive Contracts

On-chain rewards function set linked to core user behaviours — tightly integrated into the product experience so incentives reinforce engagement without adding friction.

Uniswap V3-Style AMM Contracts

Concentrated liquidity AMM smart contracts adapted for HyperEVM — production-grade, auditable and tuned for the performance characteristics of the chain.

App-to-Contract Integration Layer

Full integration layer connecting the frontend to on-chain trading infrastructure — abstracting contract complexity into a coherent user experience across swap, LP and rewards flows.

Technical Architecture

A HyperEVM-native stack where the frontend interfaces directly with AMM and rewards contracts through a dedicated integration layer. Concentrated liquidity mechanics follow the Uniswap V3 pattern, with incentive contracts linked to swap and LP activity. Application patterns are designed for the latency and tooling profile of the HyperEVM environment.

HyperEVMUniswap V3SolidityReactTypeScriptAMMConcentrated LiquidityOn-Chain RewardsWallet IntegrationDeFi

Real Impact.

Project X delivered a complete HyperEVM-native trading product — app, contracts and integration layer — giving the ecosystem a polished DEX with built-in reward-driven engagement from day one.

AMM Architecture
V3-Style
Delivery Scope
End-to-End
Native Chain
HyperEVM
Rewards System
Built-In
Project X HyperEVM DEX application interface

Ready to explore?

www.prjx.com