Carlos Habacz Golinska
@carloshabaczgolinska
I build client-server game systems and provide practical IT support and maintenance.
SpainWhat I'm looking for
I've developed Lua client-server systems for FiveM ESX/QBCore environments, including NUI interfaces and MySQL/MariaDB persistence. Through personal projects, collaborations, and commissioned work, I've maintained game systems used by real server users.
I've also supported IT systems at Institut de Lliçà, assembling and diagnosing equipment, configuring software, and resolving hardware, network, and peripheral issues. I build with Java, Python, JavaScript, PHP, SQL, GitHub, and Linux.
Experience
Work history, roles, and key accomplishments
Junior Developer | IT Technician
Independent Development and FiveM Projects
Developed Lua scripts for ESX/QBCore environments, including client-server logic, NUI interfaces, and MySQL/MariaDB persistence. Created, adapted, and maintained game systems, resolved bugs, integrated resources, and collaborated with other developers.
Education
Degrees, certifications, and relevant coursework
Institut Carles Vallbona
Multiplatform Application Development (DAM), Multiplatform Application Development
2025 - 2026
First year of Multiplatform Application Development completed, including programming modules and academic projects in Java.
Institut Carles Vallbona
Intermediate Vocational Diploma, Microcomputer Systems and Networks
2023 - 2025
Intermediate Vocational Diploma in Microcomputer Systems and Networks completed.
Availability
Location
SpainAuthorized to work in
Website
astardev.xyzPortfolio
astardev.xyzSalary expectations
Job categories
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