Looking for senior MERN/Web3 expert for DEX v2 project update

Hello
I am looking for a senior MERN/Web3 developer to update our DEX v2 project. The job involves both frontend and backend updates.

Frontend Updates:
- UI/UX redesign
- New features integration
- Bug fixes and optimization

Backend Updates:
- API enhancements
- Database optimization
- Security improvements

Ideal skills and experience:
- Extensive experience with MERN stack
- Strong background in Web3 technologies
- Proven UI/UX design skills
- Expertise in API development and security protocols
- Ability to optimize databases for performance

Please provide examples of similar work done and any relevant certifications.

Thank you