web developer
- Per month
- Remote
- Published on : 24-08-2026
- Expires on : 22-11-2026
Details
Description
I’m looking for an experienced Node.js developer to help maintain and update my self-hosted crypto market-making bot — software that helps token projects manage CEX liquidity (order books, spreads, depth, price ranges) on their own server without third-party custody.
This is existing production code (not a greenfield project). Work may include bug fixes, dependency updates, new features, exchange connector improvements, CLI/WebUI enhancements, and deployment support on Linux.

