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Mirza160099/README.md

Hi, I'm Mirza Saif Baig 👋

Cyber Security • Cloud Engineering • Data & Business Intelligence

I’m a technology professional based in London with experience spanning SOC operations, cloud administration, systems engineering, pre-sales and data analytics.

My work sits at the intersection of three areas:

  • 🛡️ Cyber Security — SOC, SIEM, incident analytics, vulnerability management, cloud security
  • ☁️ Cloud Engineering — AWS, Azure, infrastructure, IAM, monitoring, Terraform
  • 📊 Data & BI — SQL, Python, Power BI, Tableau, analytics and executive reporting

I hold an MSc in Cyber Security with Advanced Practices and have professional experience across security operations, AWS/Azure environments, systems infrastructure and client-facing technical delivery.

🔎 Current Career Focus

I’m open to opportunities across:

  • SOC Analyst / Cyber Security Analyst
  • Security Operations / SIEM Analyst
  • Cloud Security Analyst
  • Cloud Engineer / Cloud Administrator
  • Data Analyst / BI Analyst
  • Security / Risk Analytics
  • Solutions / Pre-Sales Engineering

📍 London, UK
🌍 Open to UK opportunities and UAE/GCC relocation

🚀 Flagship Portfolio

1. SOC Incident Analytics & MTTR Dashboard

Security operations analytics using synthetic incident data, Python, SQL and BI-ready outputs.

2. Cloud Security & Compliance Dashboard

Multi-cloud security posture analytics covering AWS/Azure, IAM, compliance, remediation and Power BI-ready reporting.

3. Explainable Fraud Alert AI

Explainable fraud-alert prioritisation with Python, XGBoost, SHAP and Streamlit.

4. AWS Secure Cloud Architecture

Secure AWS architecture with VPC segmentation, IAM, ALB, Auto Scaling, monitoring and Terraform.

5. Power BI Executive Dashboard

Star-schema modelling, Power Query, DAX, KPI architecture, variance analysis and executive storytelling.

6. Terraform AWS Infrastructure

Reusable Terraform modules, remote state, Dev/UAT/Prod separation, CI validation and deployment workflow.

🧩 Supporting Projects

  • Microsoft Sentinel Threat Detection Lab
  • Vulnerability Risk Analytics
  • Cloud Cost Optimization Analytics
  • Customer Churn & Revenue Analytics
  • SQL Business Analytics
  • Python Data Analytics

Visual Portfolio Update

Each flagship repository now includes a visual preview in its README so recruiters can quickly understand the business problem, technical approach and output design before reading the full documentation.

🛠️ Technical Stack

Cyber Security

Microsoft Sentinel • Splunk • SIEM • Incident Triage • Vulnerability Management • MITRE ATT&CK • NIST • ISO 27001 • IAM

Cloud

AWS EC2 • S3 • IAM • VPC • Route 53 • CloudWatch • ELB • Auto Scaling • Azure VMs • Azure Storage • Azure Networking • Entra ID

Infrastructure

Windows Server • Active Directory • Linux • VMware • Hyper-V • DNS • DHCP • VPN • Cisco • Fortinet • Sophos

Data & BI

SQL • Python • Pandas • NumPy • Power BI • DAX • Power Query • Tableau • Excel • EDA • Forecasting

DevOps

Terraform • Docker • Kubernetes • Git • GitHub

🎓 Education

MSc Cyber Security with Advanced Practices
University of Hertfordshire, UK

B.Tech Computer Science & Technology
ICFAI Tech, India

🏅 Credentials

  • AWS Certified Solutions Architect – Associate — earned Jan 2021; credential expired Jan 2024
  • Data Analyst Professional Certificate
  • Additional training: Power BI, Tableau, SQL, Python, AWS Cloud Practitioner, Cisco CCNA

📫 Connect

Portfolio projects use synthetic or portfolio-safe data unless explicitly stated otherwise. No employer or customer confidential data is published.

Pinned Loading

  1. aws-secure-cloud-architecture aws-secure-cloud-architecture Public

    Secure, scalable AWS architecture with VPC segmentation, IAM, ALB, Auto Scaling, monitoring and Terraform.

    HCL

  2. cloud-security-compliance-dashboard cloud-security-compliance-dashboard Public

    AWS/Azure cloud security posture, IAM, compliance and remediation analytics with Power BI-ready outputs.

  3. explainable-fraud-alert-ai explainable-fraud-alert-ai Public

    Explainable fraud-alert prioritisation using Python, XGBoost, SHAP and Streamlit with analyst-in-the-loop design.

    Python

  4. powerbi-executive-dashboard powerbi-executive-dashboard Public

    Executive BI portfolio using Power Query, star schema, DAX, variance analysis and decision-ready reporting.

    Python

  5. soc-incident-analytics soc-incident-analytics Public

    SOC incident, MTTD/MTTR and security operations analytics using Python, SQL and BI-ready synthetic data.

    Python

  6. terraform-aws-infrastructure terraform-aws-infrastructure Public

    Production-minded Terraform portfolio with reusable modules, remote state, Dev/UAT/Prod separation and CI validation.

    HCL