Skip to content


  • Arctic Code Vault Contributor
  • Pro


@StravaWindAnalysis @SoftwareEngenius

Hi there 👋

I am Horatiu Lazu 🇨🇦 🇷🇴, 21 years old and currently doing an internship at Google on Firebase SDKs. I am a firm believer in fundamentals 📖, always looking to learn and grow my skillset 📈. Feel free to reach out to me 📧!

Website - Blog - LinkedIn - Stack Overflow - YouTube - Quora - Strava

  • 🔨 Google. Previously at Facebook, Citadel Securities, Yelp, Bloomberg LP
  • 📚 Computer Science at the University of Waterloo
  • 😍 Algorithms, distributed systems, operating systems, information retrieval
  • 🚴 Road biking, tennis, ice-skating, hiking
  • 💬 Ask me about internships, academics, balancing commitments

Languages: Java, C++ and Python.


  1. Apache Lucene and Solr open-source search software

    Java 3.8k 2.6k

  2. An extensive math library for JavaScript and Node.js

    JavaScript 10.4k 918

  3. Analytics and data visualization site for Strava

    JavaScript 36 5

  4. Karnaugh map simplification software, used to visually simplify boolean expressions

    Java 30 9

  5. Machine learning backend for Strava Wind Analysis site

    Python 5

744 contributions in the last year

Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Mon Wed Fri

Contribution activity

October 2020

21 contributions in private repositories Oct 6 – Oct 29

Seeing something unexpected? Take a look at the GitHub profile guide.

You can’t perform that action at this time.