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I will create stablecoin yield vault merchant checkout defi solana evm
Blockchain AI Developer, Polymarket Kalshi Bot, Pump Fun Solana EVM
Blockchain and AI developer with 4+ years building full-stack dApps, DeFi protocols, trading bots, and smart contracts across Solana, EVM, Cosmos, and 10+ chains. I build presale platforms, Pump.fun a...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Are you building a merchant checkout, stablecoin transfer system, or yield vault?
I build stablecoin protocols, Solana stablecoin integrations, and yield vault dApps. Merchant checkout flows, QR code transfers, cross-border settlement, and treasury management.
What I can build for you:
- Stablecoin checkout and transfer systems for merchants
- Solana stablecoin integration with QR code flows and merchant SDK
- Yield-bearing stablecoin vaults for treasury management
- Multi-stablecoin swap and liquidity pools
- Merchant dashboard with real-time transaction tracking
- Wallet-as-a-service integration
- Cross-border settlement and remittance flows
Supported: USDC, USDT, DAI, FRAX. Solana, EVM chains.
Important: Development only. I do not manage funds or give financial advice.
Purpose:
DeFi
•
Gaming
•
Web browser
•
NFT
•
Smart Contracts
•
Other
Programming language:
Rust
•
Solidity
•
TypeScript
•
React
•
HTML
•
CSS
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
Other Blockchain Development & Solutions Services I Offer
FAQ
Which stablecoins?
USDC, USDT, DAI, FRAX, others. Multi-stablecoin in Standard and Premium.
Can you integrate Solana stablecoins with my business?
Yes! QR flows, merchant SDK, checkout widget, settlement dashboard.
Are contracts secure?
Industry best practices. I recommend third-party audit before mainnet.
