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Hello My name Zarrar Shah, I am a cyber security expert from Ireland
About Me! ✌️
Proactive and technically adept IT graduate with a degree in Cyber Crime and IT Security from Southeast Technological University. Skilled in diagnosing and resolving issues across multiple platforms including operating systems, networking, productivity suites, and IT Security. I bring a problem-solving mindset and a collaborative approach, with a strong interest in automation and workflow optimization. Passionate about delivering high-quality technical support and contributing to seamless IT experiences.
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Satisfied Clients
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Years Experience
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Awards Winning
My Resume
All over my Personal details find here
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Skills
98%
Security Engineering & Incident Response
- Threat modeling and basic incident response frameworks
- Vulnerability scanning and malware analysis (OWASP Top 10, Burp Suite)
- Familiar with secure coding, encrypted databases, and password policy enforcement
- Knowledge of digital forensics and cybercrime legislation
97%
Network & System Security
- TCP/IP, DHCP, DNS, VPNs, VLANs, ARP, OSPF
- LAN/WAN, Wi-Fi troubleshooting, firewall configuration
- Tools: Wireshark, Nmap, SQL
- Secure network design (ACL, AAA, BPDU, Timecard protocols)
95%
Programming & Automation
- Python (automation scripting, Tkinter GUI)
- Java, SQL, basic HTML/CSS/JS
- Workflow automation and tool development for internal IT tasks
90%
Cloud & Tooling
- AWS (Security Monitoring Tool – academic project)
- Jira, ServiceNow, Google Workspace, Microsoft 365
- Power BI reporting and data visualization
96%
Operating Systems & Platforms
- Windows, Linux, and macOS environments
- Experience with user provisioning, access management, and system hardening
- Familiarity with virtualization tools like VMware and VirtualBox
95%
Software & Dev Tools
- Git & GitHub control
- VS Code, IntelliJ, SQL Developer
- Browser developer tools and debugging
Experience
Mar 2023 – Sep 2023
IT Solution Engineering
DPF Engineering
- Provided technical support to internal users, resolving hardware, software, and system
access issues. - Managed ERP system roles and authorizations, enhancing data security and role-based
access. - Developed internal automation tools using Python and GUI frameworks (Tkinter) to
streamline workflows. - Implemented and monitored password policies aligned with best security practices.
- Conducted SQL queries and generated business intelligence reports with Power BI.
- Assisted in troubleshooting across network, application, and operating system layers.
- Collaborated across departments to improve internal IT processes and ensure smooth
operations.
2019-2020
Data Entry and Spreadsheet Task
Fiverr (Freelancing)
- Data entry and management in Excel/Google Sheets.
- Created simple databases for clients.
Education
2020-2024
Bachelor of Science Cybercrime & IT Security
South-East Technological University Carlow
- Advanced Programming
- Object Oriented Software Development
- Basic Malware and Reverse Engineering
- Cryptography
- Penetration Testing
- Cybercrime Legislation and Compliance
- Digital Forensics
- AI in WILD
- Enterprises Networking Security
- Software Engineering (Cybercrime)
- Discrete Structures and Algorithms
- Incident Handling and Risk Analysis
- Secure Systems Administration
- Web Programming and Databases
Awards
01
2025
Google Cybersecurity Certificate
Coursera
Completed comprehensive training covering security operations, network security, incident response, and risk management.
02
2025
OWASP Top 10
Web Application Security Awareness
In-depth understanding of the top ten critical web application security risks and mitigation strategies.Actively learning about ITIL and automation in IT support.
Pricing & Plans
choose your plan
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Hourly
- 1x Security Consultation
- 1 Hour Security Audit
- 100% Free Revisions
- 100% Satisfaction Guarantee
- 24/7 Online Support
$10.99/Hour
Freelance
- 2x Security Consultations
- 1 Week Security Maintenance
- 100% Free Vulnerability Remediation
- 100% Satisfaction Guarantee
- 24/7 Online Support
$249.99/Weeks
Full Time
- 3x Security Consultations
- 1 Month Security Maintenance
- 100% Free Vulnerability Remediation
- 100% Satisfaction Guarantee
- 24/7 Online Support
$499.99/Month
FAQ
Frequently Asked Questions
Have any questions about my projects? Explore the answers to common queries and get insights into the work I do.