I use Python and JavaScript at work and use Swift to develop my programming language Zolang . Though If Python and JavaScript wouldn't be so trivial and similar with regards to code architecture + design it would probably mean that I would me merely a jack of these trades. I think it's going fine, though I find it difficult to keep up to date with the latest greatest frameworks out there, especially in JavaScript and Python as they both have an insanely fast moving community.

I really like this answer, though it's important to note that the fact that these skills are deemed different with regards to being special leads to difference in pay so therefor I still think one should consider shifting their skillset to large scale system design and architecture. I really like this post on a related topic of the three stages of a computer scientists

Awesome Sandeep, I've read some of your blogs so extra cool hearing from you as well. P.S. great social platform you're building, would love to see Hashnode grow

If you’re not planning on writing a full blown compiler there are loads of small open source examples on implementing a language. You can pretty much select the level of complexity you want from this project. I recently created Zolang a programming language built for writing code for multiple languages, the project is tiny and you should be able to see pretty easily how I went about implementing it

I couldn't decide between Swift and Python so I'll put other as in Swift But I also use a bit of Zolang a language I created, somehow I managed to get my boss to start using it for bits and parts of numerous projects

Hi everybody! I am Thorvaldur Runarsson, you can call me Thor for short (I love saying that 🤓). To a less narcissistic note: I am a father, an ex- semi-professional footballer and a Software Engineer at Dohop (Icelandic aviation company specialising in flight search and virtual interlining) In addition to that I am also getting more and more involved in open source work and would love to hear suggestions about what new projects I should look into contributing to. As far as maintaining Open Source projects I am also just recently proudly calling myself the creator of Zolang (Programming Language) a code gen DSL and language toolkit which I would love to hear your feedback on.