I have extensive experience writing applications on top of NodeJS in all sorts of environments from Lambda's to embedded software.

My framework of choice for the server environment is NestJS and I have used it in both professional and personal projects.

In addition I have experience writing native node addons and experience with several NPM packages.
Below are some of the more interesting ones...

• rxjs (reactive programming)
• opencv4nodejs (image recognition)
• puppeteer (headless Chrome)
• node-canopen (CANOpen protocol)
• ldapjs (LDAP connector)
• pigpio (Raspberry Pi GPIO)
• pm2 (daemon process manager)