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Hello! I’m Khaled (Halit Suleyman) AlShaikh Suliman, a Systems Architect, Tech Entrepreneur, and Full-Stack Developer.
I specialize in building and managing IT infrastructure for data centers, manufacturing, and security systems.
I design servers, develop SaaS and cloud platforms, and manage both hardware and software projects end-to-end.

Age 36
Residence Türkiye
Freelance Available
Address Istanbul, Türkiye
Phone +90 531 298 32 07
E-mail khaled@itremo.com

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Services

System Architecture & IT Infrastructure Design

Building and configuring servers, data centers, and security systems

Software Development

SaaS platforms, cloud systems, and enterprise applications.

Project Management

Leading cross-functional hardware & software projects with Agile methodologies

Digital Media & Platform Development

Developing platforms that scale across e-commerce, media, and education.

Consulting & Leadership

Helping organizations innovate with IT and digital strategies.

Experience

2022 - Present

Co-Founder — CartQu

Developed SaaS e-commerce platforms empowering merchants to create online stores.
Built multi-tenant infrastructure supporting domains, SSL, and scalability.
Oversaw product strategy, growth initiatives, and business partnerships.

2017 - Present

Digital Media & Development Manager — Belqees Media

Led digital projects aligned with company goals and expanded Belqees TV’s online presence.
Directed content strategies and developed new media platforms.
Improved user experience and platform performance with data-driven insights.

2017 - 2019

Software & Infrastructure Engineer — Belqees Media

Managed servers ensuring high availability and security.
Designed IT infrastructure solutions, upgraded systems, and reduced downtime.
Deployed automation tools for efficiency and reliability.

Education

2015 - 2018

Istanbul University

Master’s in Computer Engineering

2012 - 2015

Near East University (NEU)

Bachelor’s in Information Systems Engineering

2008 - 2012

Arab International University (AIU)

Bachelor’s in Informatic Engineering

Skills

Systems Architecture

95%
Server Engineering

92%
Cloud Infrastructure (DO/OVH/Proxmox)

95%
Network & Security Design

88%
Web Application

99%

Languages Skills

Arabic

100%
English

95%
Turkish

25%

Coding Skills

Python / Django & REST

95%
PostgreSQL / TimescaleDB

88%
JavaScript (React, Ember.js)

85%
Linux / DevOps (Docker, Nginx, Apache)

92%

Knowledge

Virtualization (Proxmox, VMware)

90%
Docker & Compose

90%
SSL/PKI & Dynamic Certificates

90%
Multi-tenant domains & routing

90%
CI/CD (GitHub Actions)

90%
Monitoring (Prometheus, Grafana)

90%
Databases (PostgreSQL,, MongoDB)

90%
Video streaming & transcoding pipelines

90%
Payment integrations (PayTR, Stripe)

90%
Scrum Manster

90%

Interests

Servers & Hardware

builds, tuning, reliability

Cloud & Automation

scaling, IaC, ops

Smart Devices / IoT

practical deployments

Media Tech / Streaming

real-time pipelines

Testimonials

Testimonial A

Web Developer

Khaled designed our infrastructure and automated deployments—uptime and delivery improved dramatically.

Testimonial B

Back-end Developer

From servers to SaaS, he led the project end-to-end with clear milestones and on-time delivery.

Clients

Personal Blurb

I’m a Systems Architect and Full-Stack Developer bridging IT hardware with cloud software. I design data-center grade systems, build and configure servers for diverse use cases, develop SaaS platforms, and lead software & hardware projects from concept to launch with measurable, reliable results.