Hossein Koofi Nejad | Software Engineer, SysAdmin, Tutor

H.K

Module 01 : About

Quietly curious, impatiently helpful

I am a software programmer and system administrator from Tehran. Calm and introverted, until there is a broken system in the room. Then I cannot rest until it works again, whether it is a misbehaving server, a stubborn bug or an electronic device on my workbench.

Years of working abroad with companies in Indonesia, Malaysia and the UAE taught me to adapt fast, communicate clearly and deliver beyond expectations. Today I build software, keep infrastructure healthy and teach programming, because the more I teach, the more I learn.

If someone asks for help, I never say no. And I am sure it will be done.

Off-duty fact: I hold a certificate in the neurobiology of everyday life from the University of Chicago. I like knowing how brains work, not just computers.

Module 02 : Career log

One decade, four countries, zero panic

From a foundation in Jakarta to a studio in Tehran, every stop added a new layer to the stack.

2013 - 2015

System Administrator

Education foundation / Jakarta, Indonesia

Ran the full IT infrastructure of a poverty-eradication and education foundation: 200+ machines, Linux and Windows servers, an IP-PBX phone system built on Linux, proxy and cloud servers, plus security policies and daily monitoring.

2016

SEO Analyst

Global electronics brand / Dubai, UAE (remote)

A three-month optimization project for a major electronics website: keyword research, meta architecture, XML sitemaps and technical reporting alongside internal design and content teams.

2016 - 2018

Systems Administrator + Software Programmer

Two tech companies / Kuala Lumpur, Malaysia

By day: Windows Server 2016 infrastructure for a multimedia company, including Hyper-V virtualization, IIS hosting, a Synology private cloud and automated server provisioning. By night: building a brand-new CRM for an education consultancy from requirements to support.

2018 - PRESENT

Senior Programmer

Digital solutions studio / Tehran, Iran

Leading development at a studio that builds software, manages servers and automates businesses. C, Python, cloud storage, web and desktop applications, and everything in between.

2019 - PRESENT

Programming Tutor

Independent / Remote

Teaching C and Python in courses and one-on-one mentoring. More than 70 students so far, from absolute beginners to seniors sharpening their craft.

Module 03 : Toolbox

The toolbox

Multi-talented by necessity: small teams need people who can cross the whole stack.

Development

C, Python, Java and Django
Web and desktop applications
CRM and business systems
Amazon S3 and cloud storage

Linux Systems

Server setup and hardening
Squid proxy and networking
IP-PBX telephony systems
Monitoring and automation

Windows Systems

Windows Server and Active Directory
Hyper-V virtualization
IIS and PowerShell
Backup and disaster recovery

Human Skills

Teaching and mentoring
Cross-team collaboration
Working across cultures
Electronics repair (the hobby)

Module 04 : Classroom

The more I teach, the more I learn

Since 2019 I have been teaching programming the way I wish someone had taught me: patiently, practically and with real projects from day one.

Python, Django, Java and C, from zero to job-ready
PowerShell, made for system administrators
Group courses and private one-on-one mentoring
Real projects, code reviews and career guidance
Online sessions in Farsi or English

70+

students taught since 2019, junior to senior

Next seat: yours?

Message me and tell me what you want to learn.

RESERVE A CLASS

or just message me on WhatsApp first

Module 05 : Selected work

Things I have built and kept running

The biggest ones from a much longer list. Client names stay private; the work speaks for itself.

PRJ-01

Studio Platform

Core systems for a digital solutions studio: client software, server fleet and internal automation, maintained and evolved since 2018.

PYTHONLINUXS3

PRJ-02

Storage Center

A storage management platform handling uploads, archiving and retrieval at scale, with cloud object storage at its core.

CLOUDBACKENDOPS

PRJ-03

Education CRM

A custom CRM for an education consultancy in Malaysia, built from scratch: requirements, design, development and end-user support.

CRMFULL-STACK

PRJ-04

Linux IP-PBX Telephony

A complete telephone switching system for a 200-seat organization, engineered on Linux servers, replacing costly proprietary hardware.

LINUXVOIPINFRA

PRJ-05

UNHCR Volunteer Website

A volunteer project close to my heart: a website and forum for a UN refugee agency volunteering unit, connecting people to resources for nearly six years.

WEBVOLUNTEER

PRJ-06

Private Cloud Infrastructure

Designed and deployed private cloud and virtualization environments (Synology, Hyper-V) with automated provisioning, monitoring and backup routines.

HYPER-VSYNOLOGYBACKUP

... and dozens of smaller builds, fixes and rescues over the years. These are just the ones too big to fit in a footnote.

Hi, I'm Hossein.
I keep systems alive.