Sandwich Trading
Sandwich Trading
Sandwich Trading is a self-hosted crypto trading and portfolio-management platform that lets you execute spot and derivative trades directly on multiple exchanges, while keeping your API keys local.

Sandwich is an application that helps  retail and institutional cryptocurrency traders monitor, trade and manage their portfolios across multiple centralized and decentralized exchanges. The app aims to standardize the trading experience across these global venues with a primary focus on derivative trading with spot trading on offer as well. Sandwich caters for the full lifecycle of trading (via DMA and algorithmic execution), order and position management, portfolio management, reporting and 3rd party product integration via API.