Web application developer, specialised in web projects. Experienced in social media and marketing research sofware developement. My favourite weapon of choice is Python in conjunction with Pyramid Web Framework, PostgreSQL database, and LitElement/React/VueJS for javascript.
Try https://channelstream.org/ - you can talk via rest calls to it - it scales up to thousands of connections on a single small machine. You have tiny JS WS/long pool clients available with reconnection logic or you can roll your own if you like.
Founder of https://getappenlight.com
Email: [email protected]