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Zack
xin

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Website
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Skills
Engineering & Architecture
React
Node.js
Python
C++
Java
API
Engineering
Devops
Rust
CI/CD
Specialization
Hourly rate
Not specified
About me
I build reliable real-time data and backend systems for crypto and trading-related products. My background combines industrial automation software engineering with hands-on work in crypto market data and DEX research. I work mainly with Python, C++, and C#, with a strong focus on system reliability, event-driven architecture, API integration, and production-ready delivery.

Work experience

Independent SoftWare Projects
March 2023 – Current time
Job title
Backend and Front
Work experience & achievements
Designed and built personal research tools for crypto market-data ingestion and DEX-related analysis. • Implemented WebSocket-based real-time market-data collection • Researched asynchronous processing, reconnect and data persistence workflows • Built data-processing tools for spread-analysis research • Worked with exchange APIs and on-chain public data sources

Education

Not specified
Build a CEX API Integration with Spread and Funding Rate Monitoring
Engineering & Architecture
Engineering
Devops
$100
More info