About Sleyter De La Cruz | Contra Sleyter De La Cruz
Sleyter De La Cruz

Sleyter De La Cruz

Senior Full-Stack Engineer — React, TypeScript, AI

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New York, USA

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New York, USA

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Meet Sleyter

Senior engineer with 5+ years building real-time, data-intensive UIs for fintech and consumer platforms. React, TypeScript, WebSocket, API-driven architecture. Recently at Clear Street owning live trading interfaces end to end. Passionate about AI-native products. I want to build the interfaces that make agents and LLM-powered tools actually usable.

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Rate

$100 - $150/hr

Skills and tools
Fullstack EngineerFrontend EngineerReactTypeScriptOpenAIGraphQL
Details

New York, USA

(GMT-5) Eastern Standard Time (EST), ±2 hours

Fluent in English and Spanish