Vangelis Stogiannos

Experience

• 

  Ionian University

  Sept 2019 - Dec 2021

  • Simulated the Olami-Feder-Christensen (OFC) model by creating an open-source web app in Python flask to be used in academic research.• Designed and developed MySQL databases for web applications used to collect and store experiment data.• Developed an automated Python script to execute ETL processes and scheduled the pipeline process using cron.• Upgraded the lab's server OS from Debian 3 to Ubuntu 18.04 LTS with no data loss, thus enabling the use of new technologies and sped up experiment runtimes. Show less

  • Undergraduate Teaching Assistant

    Feb 2021 - Dec 2021

  • Undergraduate Research Assistant at the Computational Modelling Lab

    Sept 2019 - Sept 2021
• 

  Citrix

  Jul 2021 - Sept 2021

  Software Engineer Intern

  • Worked in the Data Science team, incorporating Agile methodologies and completing several projects and demos during the internship.• Conducted Exploratory Data Analysis on performance test data and presented the results in a technical demo.• Created an API on Flask to automate the ETL process, providing version control and a safer development environment for the processes.

• 

  Citrix

  Jul 2022 - Sept 2022

  Software Engineer Intern

  · Worked in the Intelligent Traffic Managment team, creating a production-ready GO web app for network error collection using Nginx and Docker-Compose.· Created a POC for the application, running on several production servers.· Analyzed data collected from the application to produce insights on the success of the feature

• 

  WITSIDE

  Oct 2022 - now

  Data Engineer

  · Developed streaming pipelines to perform ETL procedures in real-time and send event data to Azure Event Hub.· Analyzed Qlik Sense table metadata to determine bottlenecks and improve procedure scheduling.