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Software // 2021

Database GUI Design

Multithreaded Administrative Desktop Application

GitHub Repository
Database GUI Design

Abstract

An in-depth Python-based graphical user interface implemented using Tkinter with multithreading architecture. Features data logging, multi-parameter filtering, persistent storage, and secure administrative credential management.

Table of Contents / Outline

Architecture & Engineering

Engineered a performant desktop GUI utilizing Python’s native Tkinter combined with background threading to avoid UI lockups during intensive SQLite queries.

Key System Capabilities

  • Non-blocking Multithreaded Workers: Search, sort, and query execution without freezing UI event loops.
  • Robust Schema & Persistent Storage: SQLite database backend with automated table migration and transactional integrity.
  • Role-based Authentication: Admin and viewer permissions for record creation, editing, and deletion.
  • Data Export & Visualization: Integrated CSV and report export capabilities.
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