Tunga Özsubaşı

[Intern]

Contributed to both backend data validation and 3D concept design tasks during a multidisciplinary internship. Key responsibilities:

• Executed and tested database operations using SQL, including data entry, query optimization, and consistency checks to ensure reliable system behavior.
• Identified data anomalies and supported the development team by reporting and validating fixes.
• Designed and modeled 3D interior layouts using Blender as part of a real-world office redesign task.
• Was entrusted by the company director to conceptualize a new office space, for which I delivered three distinct and functional 3D design proposals.
• Gained hands-on experience in both data-centric development and visual design, improving problem-solving and communication skills across departments.

[Intern]

Developed a dynamic theme preview and management module as part of a CMS (Content Management System) built with CodeIgniter 3. Key responsibilities and accomplishments included:

• Implemented automatic upload and extraction of website theme packages (.zip) on the server.
• Created a live “Theme Preview” system allowing themes to be opened in a new browser tab for real-time preview without affecting the main project.
• Developed a custom note-taking feature enabling users to take and save individual notes for each HTML page within a theme. Notes were stored in a structured database linked to each theme.
• Utilized PHP (v5.3), CodeIgniter 3, JavaScript, jQuery, and AJAX to ensure seamless backend and frontend integration.
• Integrated the elFinder file manager for efficient file browsing and management within the CMS environment.

This project strengthened my skills in web development, MVC architecture, and real-world problem-solving within a collaborative development environment.