System Administrator

Welcome. /welcome

I am

My Posts

A section where you can see the posts I shared.

About Me

A Brief Information About Who I Am and What I Do.

profile.sys
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Nazmi Yiğit Efe

System Administrator

"I build sustainable and scalable infrastructures on the bridge between software and system administration."

Location Tallinn, Estonia
Experience 7+ Years

Hello, I'm Yiğit. I am continuing my software journey, which I started at a young age, with a focus on system administration, server infrastructure, and virtualization technologies. I care about being in the kitchen of the infrastructure and making systems not only operational but also solid, scalable, and secure. Within Hostlayıcı and Oyunlayıcı, which I co-founded, I actively work on hosting solutions, game servers, and high-availability infrastructures. My main motivation is to produce practical and sustainable solutions to real-world problems. Academically, I am studying Software Development and Entrepreneurship at Eesti Ettevõtluskõrgkool Mainor University; I aim to develop technical knowledge and an entrepreneurial perspective together. I can speak English at B2 level, French at B1 level, Estonian at A1 level, and Russian at A1 level. By combining my interest in technology with a desire to learn, a passion for production, and a sense of responsibility, I aim to create long-term and solid projects.

Certificates

The training I received and the skills I gained.

Sertifika
IDP Türkiye 2025

IELTS B2 Language Certificate

An internationally recognized certificate documenting English language proficiency.

Sertifika
DELF/DALF 2021

DELF B1 Language Certificate

An internationally recognized certificate documenting French language proficiency.

Sertifika
Cisco Networking Academy 2026

Introduction to Cybersecurity

Comprehensive training on cybersecurity fundamentals by Cisco Networking Academy.

Sertifika
Cisco Networking Academy 2026

Linux Unhatched

Enterprise-level Linux system administration and configuration training.

Sertifika
Settle in Estonia 2026

Settle in Estonia: Work

Certificate of proficiency and knowledge in the work and business specific track of the Estonia adaptation program.

Sertifika
Cisco Networking Academy 2026

Network Defense

Comprehensive training on network defense fundamentals by Cisco Networking Academy.

References

The brands and communities I worked with.

Hostlayıcı

A hosting company that provides services such as virtual servers, web hosting, and server colocation. I worked there between 2021-2022 and rejoined as Chief Executive Officer starting from 2023.

Oyunlayıcı

A hosting company that provides services such as virtual servers, web hosting, and game servers. I started working as Chief Executive Officer from 2023.

Eesti Ettevõtluskõrgkool Mainor

I have been pursuing a bachelor's degree in "Software Development and Entrepreneurship" at the Estonian University of Applied Sciences (EEK Mainor/EUAS) since September 2025, adding academic knowledge to my industry experience.