Mark TellezMark Tellez

UpperDeck2003 - 2005

Software Engineer

Highlights

  • Maintained PostgreSQL systems for Marvel Vs platform
  • Developed complex SQL queries/stored procedures
  • Optimized database performance through indexing
  • Built interactive UI with JavaScript/CSS
  • Implemented drag-and-drop card management
  • Created cutting-edge responsive layouts

Introduction

At UpperDeck, I was part of the team that built the online companion for their Marvel Vs card game. This web application enhanced the physical card game experience by providing digital tools and community features.

Technical Contributions

The project utilized a mixed technology stack of ASP.NET (VB.NET), PERL scripts, and PostgreSQL. This was my first professional experience with PostgreSQL, which became a foundational skill in my career.

Database Engineering

Maintained PostgreSQL database systems for the Marvel Vs online platform

Developed complex SQL queries and stored procedures to support game mechanics

Optimized database performance through strategic table indexing

Frontend Development

Contributed to the UI system using client-side JavaScript and CSS

Implemented advanced drag-and-drop functionality for card management

Built responsive layouts using CSS techniques that were cutting-edge for the time

Career Development

This role at UpperDeck was significant in my career development, as it introduced me to PostgreSQL and advanced my skills in building interactive web applications. The experience of working on a digital companion for a physical product also provided valuable insights into creating cohesive cross-platform user experiences.

To Resume