Michael Hladun

Hi, my name is Michael.

I am the developer of communitypediatrics.ca and hollowlink.xyz.

My primary interests are in web development with Python based frameworks such as Flask and Quart, data engineering involving ETL pipelines, and data analysis.

In my spare time I have created, and continue to host several websites.

• michaelhladun.ca
• communitypediatrics.ca
• hollowlink.xyz
• An instance of blogger, the blogging software I wrote.
• A nextcloud instance.
• An Uptime Kuma instance to monitor all my sites. If any experience downtime, I am notified via a Signal message.

For a summary of my professional work experience, please take a look at my Resume.

Languages

• Python - I have been using Python as my main programming language since 2018, when I began working at Lumentum.
• JavaScript - Google Maps API; DOM manipulation; React, Vue, Svelte projects.
• C++ - SFML game development; Radiation simulations with GEANT4; Plotting with ROOT.
• Java - Ciphers; Sockets; GUIs.

Frameworks

• Quart - Used to make an asynchronous web application at UOHI.
• Flask - Numerous web applications and APIs, including communitypediatrics.ca and hollowlink.xyz.
• Pandas - Querying and transforming tabular data at Lumentum and UOHI.
• SFML - Used to develop A Pixel Life.
• ROOT - Plotting data. See my undergraduate thesis.
• Geant4 - Radiation simulations
• Bootstrap - Used for most of my web applications.

Other

• Docker - Used for a website I developed at UOHI, containing persistent volumes.
• Google Maps API - The map on communitypediatrics.ca.
• Ubuntu Server - The host OS for all of my websites at home, and on Vultr.
• Vultr - The VPS I primarily use.
• PostgreSQL - UOHI has an instance PostgreSQL housing all sorts of data which I often use for data requests.
• SQLite - Used for a few of my web applications, and small data archiving projects.
• LimeSurvey - I am responsible for hosting and maintaining the LimeSurvey instance at UOHI.
• Beautiful Soup - The hallmark of my data scraping projects, a fall back solution should no API be available.
• ETL - My main job at Lumentum, getting data from the database, and transforming it for Tableau consumption.
• Git - All my version control, with the exception of some use of Subversion at Lumentum.
• Tableau - I developed several highly viewed data dashboards at Lumentum. Some colleagues used my dashboard daily to view product yields.
• HTML/CSS - I've done manual HTML/CSS; and generated HTML/CSS with WTForms, Bootstrap, Pandoc, and custom solutions.
• Clarity, Caboodle - Epic medical system databases I've been certified to access. They are SQL Server based databases, and I frequently query them to retrieve data for data requests at UOHI.

For a comprehensive list of projects and exercises I've worked on, please take a look at my Projects or my GitHub.

Email: mp.hladun@protonmail.com
GitHub: skwzrd
LinkedIn: michael-hladun