Shaikh Sufiyan

DevSecOps Engineer

& Bug Hunter

Securing cloud infrastructures, automating CI/CD pipelines, and hunting vulnerabilities. Specialized in DevSecOps practices, Kubernetes orchestration, and ethical hacking.

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Technical Expertise

CI/CD Pipelines

GitHub Actions and GitLab CI/CD automation, workflow optimization, SAST/DAST integration, container registry management, and automated deployment pipelines.

Monitoring & Observability

Comprehensive system monitoring using Prometheus for metrics collection and Grafana for visualization dashboards, alerting, and performance analysis.

Docker

Containerization, image optimization, security hardening, multi-stage builds, registry management, vulnerability scanning, and implementing best practices for production-ready containerized applications.

Kubernetes

Cluster management, service mesh implementation, horizontal pod autoscaling, secrets management, RBAC policies, production-grade deployments, and container orchestration at scale.

Cloud Security

AWS, Azure, GCP security implementation, IAM policies and role management, compliance automation, infrastructure hardening, cloud-native security best practices, and continuous security monitoring.

IaC & Automation

Terraform for infrastructure provisioning, Ansible for configuration management, Python and Bash scripting, infrastructure as code best practices, automated deployments, and system orchestration.

Network Security & Reconnaissance

Advanced network scanning with Nmap, Masscan, vulnerability assessment using OpenVAS & Nessus, packet analysis with TCPdump, and OSINT techniques.

Web Application Security

OWASP Top 10, Burp Suite, OWASP ZAP, SQLmap for injection attacks, API security testing with Postman, and responsible vulnerability disclosure.

Penetration Testing

Metasploit Framework for exploit development, credential attacks using Hydra & Medusa, advanced pentesting methodologies, and security assessments.

Cryptography & Cracking

High-performance password recovery using Hashcat with GPU acceleration and John the Ripper for various hash algorithms and encryption methods.

Mobile & Malware Analysis

Android & iOS security with MobSF, reverse engineering using JADX & Ghidra, dynamic analysis with Frida, and malware investigation techniques.

Digital Forensics & OSINT

Incident investigation with Autopsy, memory forensics using Volatility, OSINT gathering with Google Dorks, and Tor.

DevSecOps Workflows

Secure 2-Tier App Deployment

Full-stack app with React frontend and Flask backend. Docker security hardening with non-root users, multi-stage builds, and cache optimization. K8s deployment with RBAC, HPA, namespaces, and resource limits. GitLab CI/CD with Buildx, Trivy scanning, Cosign signing, and AWS deployment.

Docker Kubernetes GitLab CI Trivy Security Scanning Cosign

Secure Infrastructure Automation

AWS infrastructure provisioning with Terraform for 2-tier application. Ansible playbooks for system hardening, firewall configuration, SSH security, and user management. Automated security policies and compliance enforcement.

Terraform Ansible AWS Cloud Security Hardening

End-to-End DevSecOps Pipeline

Complete DevSecOps workflow with SAST, DAST, Trivy container scanning, Cosign signing, and ZAP security testing. GitLab pipeline integrating Docker, Kubernetes, Terraform, Ansible with Grafana and Prometheus monitoring. Full security best practices implementation.

GitLab CI/CD SAST/DAST Docker Kubernetes Ansible Terraform Trivy AWS Cloud Grafana Prometheus

Let's Build Something Secure

Passionate about securing digital infrastructures and automating robust CI/CD pipelines. Always exploring cutting-edge DevSecOps practices and contributing to the security community.

© 2025 Shaikh Sufiyan. Crafted with precision and security in mind.