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Responsibilities:
- Design and implement scalable backend services and APIs.
- Build routing and aggregation logic for swap execution.
- Integrate on-chain and off-chain data sources.
Requirements:
- Strong experience with Node.js / TypeScript / Go / Rust.
- Experience building high-performance backend systems.
- Understanding of asynchronous systems and concurrency.
Nice to Have:
- Experience with DeFi protocols or aggregators (1inch, 0x, Uniswap).
- Experience building trading or execution systems.
Biti Pro
Biti Pro is a company building core backend systems for cryptocurrency swapping and DeFi aggregation. They are a small team focused on high-performance, scalable services.