Typescript restAPI and socketIO developer -- 2

Hello I am looking for someone to manage and upgrade my existing NFT Marketplace restAPI and websockets.

My existing developer is unable and you must :

Be able to underststand complex code, Need to have good eperience with:

- typescript
- postgress DB
- docker
- proxies
- express
- socketIO
- chrome dev tools
- some knowledge about NFT marketplaces

To be chosen please don't copy paste generic profiles , let me how you have help me and basic experience

thanks