Hey there,
I a new in freelancing but have enough knowledge to survive in this field. Basically, I am a full-stack web developer. Instead of using PHP, I prefer using node.js because it is faster and built for the modern web browsers. I recommend everyone to try a website built with node.js.
One more thing... I'm not a kid!
Currently, I work with these popular technologies to build awesome web apps:-
1. node.js with express(for robust web apps and APIs);
2. MongoDB;
3. Angular