I have quite a lot of experience with Scala and Big Data (Apache Spark). I even won one hackathon of worth 25,000 dollars (https://devpost.com/software/scalable-dna-analysis-pipelines-using-spark). I have just recently started putting my code on github. So only some of the code, is there (https://github.com/HamidMushtaq). At this moment, I am quite busy with my current job, but its good to know each other. That is why I have started following you :). Maybe, in the future, we can work on something together.