Joscelyn Levine

Education:
Bachelor's in Software Engineering, Bachelor's in Information Technology Engineering
As the core contract developer at JOJO Exchange, key achievements:

1. Built the JUSD collateral lending system, enabling multi-token as trading margin.
2. Refactored the on-chain derivative trading system with a refactoring rate of 75%.
3. Developed a funding rate arbitrage system, attracting funds exceeding $1 million.
4. Integrated multiple on-chain derivatives, launchpad, and farming protocols to enhance
   product composability.
5. Handled over 70 security vulnerability reports on Bug Bounty platforms (Immunefi +
   HackenProof)；

Focused on the on-chain derivatives: well-versed in on-chain derivative codes such as GMX, GNS, MUX, etc.
Computer Skills: Solidity, Javascript, Typescript, SQL, Java, Python, Go