Harris Arvanitis

Software Engineer

xarvanitis | XarisA | website | email

About Me

Experienced Software Engineer specilizing in .Net and T-SQL. Possess a Master of Science in Advanced Software Development and Artificial Intelligence from the University of Piraeus. A skilled professional with a proven track record of delivering high-quality software solutions and driving project success. Proven ability to work collaboratively with cross-functional teams to achieve goals and optimize processes. Skilled in code optimization, database design and problem solving. Committed to staying up-to-date with emerging technologies to continuously improve skills and deliver innovative solutions.

Experience

Qualco

Senior Software Engineer 11/2022 - Present
  • .Net Development (C#, VB.NET)
  • Database Development (T-SQL)

Vioryl SA

Senior Software Engineer - Data Analyst 04/2010 - 10/2022
  • Designing and Developing software solutions in .NET (C#, VB.Net)
  • Database Developer in Microsoft SQL Server
  • Oracle’s JD Edwards Administrator
  • Data reporting & Analytics (T-SQL, Python)
  • Systems analysis and Integration (ERP, WMS).

Alfacon SA

Software Engineer - ERP Consultant 02/2008 - 02/2010
  • Consulting and Supporting ERP, CRM, WMS, E-commerce
  • Customizing and programming Applications
  • Administering and Programming Databases in MSSQL, Oracle
  • Reports and Software Development

X.MPITOS & D.MERGIANOS Ltd

System Administrator 01/2006 - 08/2006

Operating System and Network Administration over a network with windows servers, linux server and seventy windows desktop clients.

Skills

Programming & Systems

  • C#, Java, VB.Net
  • Transact SQL
  • Android
  • Git, Docker, Bash
  • Linux (Arch, Debian based)

    • Databases

  • MSSQL, MySQL, SQLite , MSAccess
  • Firebase, MongoDB

    • AI & Machine Learning

  • TensorFlow, Keras
  • Pandas, Numpy, Scikit-learn
  • ML-kit

    • Data Analysis & Analytics

  • SSRS, Crystal Reports
  • Anaconda
  • Python
  • Excel, PowerBI

    • Languages

    Greek - Native

    English - Professional

    Spanish - Limited

    Interests

  • AI - Machine Learning - Science
  • Aikido Martial Art (2nd Dan)
  • Running
  • Chess Club player
  • Open source projects
  • Reading Books

    • Education

    MSc - Advanced Informatics and Computing Systems - Software Development and Αrtificial Intelligence

    University of Piraeus
    MSc Thesis: Real-time emotion recognition and analytics in a mobile learning application (grade: 9.63/10)
    2020- 2022

    BSc - Electronics Engineering, Data Communications and Networking

    Piraeus University of Applied Sciences
    BSc Thesis: Effects of Electromagnetic Radiation of Mobile Phones on Humans
    2002 - 2009

    Cerifications

    Advanced Topics in SQL (Verified Certificate)

    Stanford Online - 2022

    Querying with Transact-SQL

    Microsoft - 2015

    Introduction to Linux

    Linux Foundation - 2014

    Introduction to Computational Thinking and Data Science

    MITx - 2014

    Introduction to Computer Science and Programming Using Python

    MITx - 2014

    Introduction to Computer Science and Programming

    MITx - 2012

    Entersoft ERP Technical Base - Advanced

    Entersoft - 2011

    Soft1 ERP Technical II/III, Advanced

    Softone - 2010

    Soft1 Advanced Application I/II

    Softone - 2010

    Honors & Awards

    Winner at Hackathon (Greece)

    Angelhack - 2015

    Projects

    Check a brief list in my site

    Check my code in Github