Exchange Integrations
Trading integrations that connect OpenMarket to Binance and Bybit, two centralized exchanges, and Hyperliquid, a decentralized one. I was the sole developer at Trontal.
Trading IntegrationShipped at OpenMarket
Technologies & Tools
Binance
Bybit
Hyperliquid
TypeScript
Charts and order-flow data tell traders what the market is doing. These integrations let them act on it without leaving OpenMarket, across three venues they already trade on: two centralized exchanges and one fully on-chain.
The Trade Panel
- •Trade beside the chart: go long or short on perpetual futures without switching tabs
- •Market and limit orders: order size in USDT, with quick presets and a slider
- •Risk controls: take-profit and stop-loss on the same ticket
- •Know before you click: order value, margin, estimated liquidation and current position shown before the order is placed
Venues
- •Binance: centralized exchange (CEX)
- •Bybit: centralized exchange (CEX)
- •Hyperliquid: decentralized exchange (DEX), on-chain
My Role
- •Sole developer of all three integrations
- •Bridged two different models: CEX accounts authenticate with API keys, while Hyperliquid orders are signed by a wallet
- •One of several platform features I owned end to end, alongside guest access, the PWA, alerts and push notifications