Most retail crypto products force users to bounce between separate apps for fiat onboarding, swaps, perpetuals, lending, and self-custody, and each context switch is a moment where users drop off. RampX consolidated those workflows into a single multi-chain dApp covering Ethereum, Solana, Base, and additional networks, with a ZK-powered fiat on/off ramp, DEX aggregator, perpetuals platform, lending integration, social trading vaults, embedded wallet, and crypto debit card. We delivered the entire stack across web, mobile, wallet, and trading layers over several product iterations, including native Android and iOS builds and an account abstraction layer using ZeroDev, Dynamic Labs, Biconomy, Privy, and wagmi. The fully functioning cross-chain swap and perpetuals app reached completion but was never publicly launched. Visitors can still see the heavily animated original landing page via the demo link.
Outcome
Multi-chain DeFi super-app built end-to-end
We took the full DeFi product stack from web through mobile, wallet, and trading. The cross-chain swap and perpetuals app reached production-ready completion but was held back from public launch.
Key Features
- Users complete fiat on/off ramping in roughly 90 seconds with ZK-based privacy protection.
- A DEX aggregator scans multiple exchanges for the best swap rates and supports gasless cross-chain trades.
- The platform supports perpetuals trading and lending alongside spot swaps so users do not need separate apps for advanced strategies.
- Social trading vaults let users follow expert traders and mirror their positions automatically.
- An embedded wallet handles send, receive, portfolio tracking, and transaction history with account abstraction across ZeroDev, Dynamic Labs, Biconomy, and Privy.
- Live to-the-second price feeds from Codex and CoinGecko drive scrolling token tickers and real-time valuations throughout the interface.
- Native Android and iOS apps deliver the same trading and wallet capabilities as the web app, built with Capacitor.
Project Screenshots
Technologies Used
Project Details
- Category
- Web3 / DeFi
- Status
- completed
- Complexity
- high
- Completed
- 8/1/2024
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