Github repository: https://github.com/dsvellal. Prominent ones:
IWillCode202x: https://github.com/dsvellal/IWillCode202x. This was an experiment to see if I could coach non-techies who are enthusiastic about programming, to program!
Code examples: https://github.com/dsvellal/code-examples. This is my repository of code experiments. Here's an anagram program that's completely configurable: https://github.com/dsvellal/code-examples/tree/master/Anagram/AnagramProgram and its functional test: https://github.com/dsvellal/code-examples/tree/master/Anagram/AnagramFunctionalTests
Utilities: https://github.com/dsvellal/utilities. A couple of small utilities I wrote to use for myself and also use it as an experimental code to coach DevOps observability.
Forked gitstats repository to build a new feature (anonymize reports): https://github.com/dsvellal/gitstats
Contributed to Philips opensource software:
Multiple code-reviews on https://github.com/philips-software/python_guardrails. Samples:
Actively contribute towards new-hire training program: https://engin-boot.github.io/get-started/summary.html
Of late, I have been trying to learn a few programming languages via exercism.io - https://exercism.io/profiles/dsvellal
TechGig rating: https://www.techgig.com/dattatreyasvellal#user-about
Few of my friends have been kind enough to write recommendations on LinkedIn, if it makes sense, please feel free to go through them here.
Actively volunteered, participated & won many competitions in my college days (hyperlinked).