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Uniramp Widget
Web development
Support and maintenance
Industry:
Fintech, Crypto
Year:
2024
About project
Uniramp Widget is a universal crypto payment gateway that enables seamless fiat to crypto payment gateway operations via a single API and embeddable widget. The project was designed to bridge the gap between digital assets and traditional finance, offering a secure and scalable way to convert cryptocurrencies into fiat money.
This crypto payment processing solution is tailored for businesses aiming to integrate crypto transactions into their operations. It allows fast and secure payment gateway integration for desktop and mobile, helping companies accept cryptocurrency payments with minimal friction. Our objective was to create a unified system that delivers both operational efficiency and user-friendly performance
Goals and objectives
1
Implement a transaction orchestration engine to securely route crypto payments through the most efficient fiat-to-crypto channels
2
Ensure compatibility with major crypto onramp/offramp services and DeFi protocols to expand fiat-to-crypto coverage and support diverse blockchain ecosystems
3
Support over 30 cryptocurrency exchange protocols, enhancing reliability and flexibility for high-volume crypto transactions
4
Enable simple integration via crypto payment API, embeddable payment gateway widget, and responsive web application — accessible across desktop and mobile
5
Simplify crypto payment processing for businesses by offering a unified solution for accepting digital currencies and automating transaction flows
Solution
To ensure secure, scalable crypto payment acceptance, we engineered a flexible architecture around a proprietary Hybrid-Ramp Engine — a solution designed to dynamically balance cost, speed, and success rate for every crypto transaction.
The platform was integrated with trusted fiat-to-crypto providers like Moonpay and Transak, and enhanced with major DeFi liquidity protocols (Uniswap, 0x) and cross-chain bridges (cBridge), enabling seamless routing of assets across networks.
To maximize business adoption, we focused on crypto wallet integration and developer experience:
- Rainbowkit for plug-and-play wallet connectivity
- Alchemy Pay for fiat on/off-ramp support
- Ethers.js, Web3, and Wagmi to handle blockchain logic
- React for building responsive, user-friendly interfaces
- Solid.js to ensure state consistency and minimal latency
By combining this robust tech stack, we enabled companies to integrate cryptocurrency payment systems into their workflows with minimal friction and full developer control — whether through widget, API, or custom UI components
Total time:
1,5 months
Result
Uniramp Widget has become a powerful tool for simplifying crypto payment processing in B2B environments. By integrating a wide range of protocols and a dynamic routing engine, the platform allows businesses to process digital currency transactions faster and with fewer operational risks.
Thanks to the Hybrid-Ramp Engine, transaction flows are continuously optimized based on real-time parameters such as cost-efficiency, speed, and reliability. This smart orchestration eliminates the complexity of dealing with multiple onramp/offramp services and decentralized exchanges, making crypto integration easier for companies with no deep technical background.
The availability of the platform via a web app, embeddable widget, and secure API enabled smooth integration into existing business infrastructures. Companies benefit from an intuitive user experience while reducing the time and resources typically required to accept cryptocurrency payments.
As a result, organizations using Uniramp Widget have reported accelerated payment workflows, improved cost management, and increased operational efficiency. The platform’s ability to streamline crypto-to-fiat conversion and support multiple exchange protocols has helped it gain traction in the digital payment gateway space