Being C#, Java, SQL (Oracle, Postgres, MySql and MS SQL) and (former) Delphi programmer I work as a senior developer in SOTI. I have a passion for challenging problems, that's why I am here, on StackOverflow as well as on LeetCode (2400+ problems solved), Hacker Rank and many other sites from Code Abbey to Rosalind.
I am adept of lifelong learning and one day I've found myself among Coursera's 50 top students (with 200+ statements of accomplishment).
Finally, I just love programming for fun; some of my sketches are on Nuget. If you have a good challenging problem (from question up to offer) I'll be glad to respond and you can if you find my answer being really helpful.
You can find me at https://www.linkedin.com/in/dmitrybytchenko/ or you can mail to me Zwerg.CopperNickel "at" gmail.com