Software Engineering
Welcome to my software engineering portfolio. I am great in full stack web development within JavaScript ecosystem in general, and with ReactJS / ExpressJS in particular; also good in C++ development, including for complex math & science-oriented projects; and in a bunch of other stuff. I am available for hire as an independent contractor, feel free to reach me out to discuss your project and terms.
Topcoder Records
Since 2016 I am an active member of Topcoder community, known as birdofpreyru; and I earn my living mostly by competing in paid software engineering challenges at Topcoder, and sometimes acting as a technical project manager (copilot) for some of their compeitions. Within these years I won two Software Development Champion titles in Topcoder Open tournaments (in 2020, and 2017); and I was distinguished as one of Topcoder's Most Valuable Players.
Below is the list of my victories in public Topcoder challeges, and of medium-to-large competitions I was in charge of as a technical manager (copilot). Beside these, I have also worked via Topcoder on numerious private tasks and projects for large corporate clients, which cannot be listed here because of their NDA terms.
Records Legend:
Open Source
Here are some open source libraries I have created/forked, and currently maintaining (these are mostly tooling for React development):
∗) d/mo are the monthly download numbers.
If you feel like to support my further open source work:
Android Applications
Some pet projects for Android:
iOS Applications
Some pet projects for iOS:
Web Development
Some pet projects for web:
- music-tabs.com: sheet music with notes and tablatures for Harmonica, Irish Tin Whistle, Ocarina, Recorder Flute, Saxophone.
- Non-official Topcoder-related tools