DAPPWEB LIMITED develops a scoped DEX user journey around an agreed chain, protocol and contract version: a swap, token approval flow, liquidity view or position action.

The engagement can include wallet/account states, quote and router interfaces, allowance checks, slippage and transaction status, plus relevant API or indexed data. We agree tests for stale quotes, rejected signatures, reverted execution, delayed data and the resulting displayed state.

Deliverables can include the selected frontend/integration module, source code, build notes, validation records and operator handover. Protocol interfaces, deployed addresses, wallet coverage and provider terms are checked before implementation. Custom AMMs, new contracts, independent audit and mainnet operations are separately scoped. No trading return or liquidity outcome is promised.

Send your target chain, protocol version, repository, public interfaces and priority journey through Contra. We agree scope, price and schedule first; any displayed duration is indicative.