Dimitrios Vezeris

Full Stack Developer at CITIBILL Α.Ε.

Developed backend systems using C#, .NET Frameworks, and MVC architecture. Created dynamic web pages using Razor Views. Used LINQ for querying and manipulating data in C#. Designed and consumed RESTful APIs to connect different systems. Maintained and improved the SQL Server database, including writing complex stored procedures, functions, and views. Handled debugging, bug fixing, and general issue resolution to keep systems stable and reliable.

Freelancer Game Developer at Lineage2 (Freelance)

Customized and extended core L2J/L2OFF-based Java code. Developed and debugged systems like NPC AI, player skills, drops, and events. Wrote and optimized SQL queries, stored procedures, and table structures. Maintained and synchronized data between the game server and MySQL/MariaDB database. Tested and fixed bugs to ensure gameplay balance and server stability.

Freelancer Game Developer at Grand Theft Auto V (5M) (Freelance)

Created and maintained Lua-based scripts for server-side and client-side logic. Integrated MariaDB/MySQL for storing player data, inventory, jobs, and other server-side info. Designed interactive and responsive UIs using HTML/CSS/JS integrated with NUI (Native UI). Built systems such as crafting, jobs, vehicle handling, random events, and admin tools. Optimized scripts and database queries for better server performance and stability. Collaborated with community members or other developers to build and test features.