SakuraSwap: Building a Uniswap v3 DEX with Protofire

In DeFi, swaps are the heartbeat of liquidity and the leading indicator of real DeFi activity on a chain. They enable users to trade, liquidity providers to earn, and serve as the hub for ecosystem growth. But launching a DEX - from smart contract deployment to UX - takes more than just reusing open-source code. It requires deep technical expertise, secure infrastructure, and an understanding of what users and market makers expect in today’s competitive landscape.

What It Takes to Launch a DEX

As more chains emerge, each aims to create its own liquidity venue - a DEX that drives on-chain activity. Yet the opportunity comes with a set of challenges:

  • Designing efficient smart contracts 

  • Reducing security risks with comprehensive testing and contract audits

  • UI/UX considerations like complex and unfamiliar UI requiring users to learn new heuristics.

  • Adapting to evolving standards: multi-chain interoperability, gas efficiency.

  • Ongoing support and infrastructure maintenance - across frontend, backend, and infrastructure - quickly becomes resource-intensive and consumes internal resources.

  • Liquidity bootstrapping challenges and competitive pricing pressures adds to the above

Uniswap v3: The Foundation of Secure and Efficient DEX

Uniswap’s technology is widely considered the gold standard for building decentralized exchanges - and it’s a core reason why Protofire relies on Uniswap v3 as the backbone for many DEX experiences that we’ve built.

  • It is the latest license-compliant version of Uniswap Protocol

  • It is the most used AMM that offers a familiar UX / UI for existing crypto community and an easy onboarding for new users

  • V3 incorporates both v2 and v3 pools and features

  • Offers a secure, extensively tested code audited by the leading security firms

  • Introduces concentrated liquidity enabling greater capital efficiency.

  • Supports multiple fee levels to suit different asset types and volatility profiles

  • Allows for contracts ownership to be transferred to Uniswap DAO supporting decentralized governance and long-term protocol stewardship

  • Ensures full composability allowing DeFi applications to integrate and interact with Uniswap pools programmatically.

Additionally, Uniswap is an AMM model that has made liquidity available around the clock, allowing even smaller projects to attract trading activity without relying on centralized order books. As a result, new chains can launch with instant access to a familiar swap interface and benefit from features like fast trades, concentrated liquidity, composable pools, liquidity incentives, and analytics.

The Protofire approach

A large part of our DEX deployments are based on battle-tested Uniswap architectures, currently v2 and v3. By building on top of Uniswap’s proven framework, we guarantee compatibility with familiar UI/UX standards, reduced smart contract risk, and access to a vast ecosystem of liquidity providers already accustomed to these protocols. Our strong relationship with the Uniswap Accountability Committee (UAC) provides an additional layer of assurance - helping ensure deployments meet the robustness and security standards required for a chain’s DEX to be recognized as canonical. For projects, this recognition is a strategic advantage, boosting credibility and attracting liquidity participation.

While Uniswap v2&3 is core of our stack due to its reliability and community trust, we are not limited to it. Protofire can also deliver Algebra stack DEX and custom implementations tailored to unique requirements. This flexibility allows us to support projects that require differentiation while maintaining our focus on security and efficiency.

What projects gain with Protofire

  • Faster time to market via proven codebases and optimised deployment workflows. Confidence that smart contracts will be properly deployed, verified, and indexed.

  • Flexibility in terms of UI options: aggregated versus whitelabel

  • Support in making your Uniswap v3 DEX contracts canonical/official

  • Custom solutions built on top of Uniswap

  • Efficient and proactive Infrastructure monitoring and technical support

  • Centralised Graph Node deployment if you don’t have an indexing protocol on a chain yet

  • A long-term technical partner that knows Uniswap v2 & 3 codebases inside out and can adapt it

Sakura Swap

Having deployed Safes on more than 90 chains, we are bringing our framework and workflow to now delivering whitelabel and shared UI Uniswap v2&3 deployments and thereby cutting launch timelines from months to weeks. Our goal is to:

  • Reduce downtime during launches and upgrades.

  • Increase adoption metrics thanks to familiar, frictionless UI (matching Uniswap V3 standards).

  • Improve liquidity retention through efficient LP management.

A recent highlight of Protofire’s swap expertise is Sakura Swap - a Uniswap v2/v3-based DEX designed for fast deployment across chains. 

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Sakura Swap is the ideal choice for projects seeking a reliable main or complementary DEX on their chain, or for those who already have a customized frontend but want to offer a secure, familiar LP interface for market makers. It delivers an intuitive, clean UX/UI fully compatible with the original Uniswap v3 interface with a graphical twist. The smart contracts are verified and owned by the Uniswap DAO, ensuring trust and transparency. 

More details and access to Sakura Swap: sakuraswap.com. 

Strategic advantage

By leveraging Protofire’s technical expertise, projects can focus on growth, liquidity strategies, and user acquisition - knowing their DEX infrastructure is secure, scalable, and future-ready.

About Protofire

Protofire drives growth in TVL and adoption for Web3 projects. Our developer DAO ensures aligned incentives, decreasing costs while boosting quality across L1/L2 blockchains and DeFi protocols. By designing, deploying, and supporting blockchain infrastructure, we deliver measurable success in TVL growth and ecosystem adoption.