I will build a secure gift card to crypto exchange platform or dapp
Expert MERN Stack Web3 Developer Blockchain DApp Specialist
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Are you looking to launch a secure platform where users can swap gift cards for USDT, BNB, or fiat? I am a professional MERN & Web3 Developer with a proven track record of building high-performance decentralised applications (DApps) and custom exchange engines.
I will develop a robust system tailored to your needs, similar to the Gift to Coin (G2C) platform. My solution ensures bank-grade security and a seamless user experience across the Binance Smart Chain (BSC).
What I Provide:
- Custom Swap Logic: Specialised engine for gift card to crypto liquidity.
- Web3 Integration: Secure MetaMask & WalletConnect setup.
- Advanced Admin Panel: Total control over verification and payouts.
- MUI Frontend: Professional, responsive dashboard built with Material UI.
- Gas Optimisation: Precise fee estimation to prevent failed swaps.
Why Hire Me? I focus on scalable architecture and clean code using the MERN Stack. Whether you need a simple wallet integration or a full-scale exchange, I deliver enterprise-ready results.
My Portfolio
FAQ
Which networks do you support?
I primarily build on Binance Smart Chain (BSC) for low fees, but I also support Ethereum and Polygon.
Do you handle gas fee logic?
Yes, I implement automated gas estimation using Ethers.js to ensure swaps complete smoothly without wasting user funds.
What if users have connection issues?
I provide technical support for common Web3 hurdles, such as WalletConnect DNS errors or RPC node troubleshooting.
Can I manage trades manually?
Yes, the Premium package includes a full Admin Panel to verify card submissions and approve digital asset payouts.
