I LOVE the stackoverflow! I LOVE coding in C# (but usually not permitted at work). Stack overflow is created with C#, which encourages me.
I LOVE AWS. I LIKE Java, VB.NET, Ruby, Python and JavaScript(Vue.js, React.js, jQuery).
I'm not (yet) sure about Node.js. I'm really BAD at Perl.

Most of the time I create websites over AWS using:
EC2, RDS, ELB, DynamoDB, RedShift, SQS, SNS, Lambda, S3, ElastiCache, CloudFront, SWF, etc.