D

devsecops

Réaliser en solo une application web sécurisée (frontend + backend + base de données) en architecture microservices, déployée via Docker et orientée DevSecOps, avec authentification OAuth 2.0, chat en temps réel via WebSockets et observabilité complète.

Skaledheim (SKM) is a modular platform designed to orchestrate distributed services inside a cohesive DevSecOps cluster oriented ecosystem.

Cheatsheet / IT toolbox

AI-powered security orchestration for GitLab CI/CD. Automated vulnerability patching, threat modeling, and compliance scoring with GPT-4 and Claude AI agents.

This Git repository serves as a valuable resource for managing Automations and associated scripts, like backups script, synchronization, etc.

About FreePlayground is my public engineering lab notebook and proof-of-work repo. It captures weekly progress across DevOps fundamentals, cloud, automation, and security, plus the projects and experiments I build along the way.

SPM (Shell Package Manager) is a tool designed to manage shell-based applications and libraries.

Cloud-native DevOps portfolio project with Docker, Kubernetes, GitLab CI/CD, Terraform, AWS and Trivy.

KAVACH SecureCI — Autonomous security agent for GitLab pipelines. GitLab AI Hackathon 2026.

AI-assisted engineering evaluation framework for tools, pipelines, and compliance-aware platform decisions. Built with Pydantic AI. Supports tool grading, pipeline auditing, NIST/FedRAMP mapping, and supply chain review.

An AI-powered Security Agent built for the GitLab Duo Agent Challenge. Security Guardian automates vulnerability detection and provides suggested fixes directly in the SDLC.

This basic note-taking application is used to showcase the different GitLab features around security and governance. To get started checkout the Full Tutorial Documentation.

🛡️ K-Guard: Kubernetes Security Automation & Remediation (PoC)

K-Guard is a DevSecOps proof-of-concept focused on automating vulnerability lifecycle and active defense workflows within K3s clusters.

Vulnerability Remediation: Automated image patching workflows using K8s API patches triggered by Trivy scan results. Network Segregation: Policy-as-Code implementation (Ansible) for Ingress hardening and CIDR-based access control. SecOps Alerting: Real-time incident notification system leveraging Cisco Webex API for rapid response. Self-Healing Exploration: Detecting configuration drifts and applying automated state recovery.

🛡️ K-Guard : Pilotage de la Sécurité & Automatisation Kubernetes (MVP)

K-Guard est un outil d'expérimentation DevSecOps conçu pour automatiser les workflows de détection et de remédiation sur clusters K3s. Il explore l'implémentation de la défense active via l'API Kubernetes.

Points Techniques Clés

Vulnerability Management : Pipeline de scan continu (Trivy) avec déclenchement de correctifs via Strategic Merge Patch sur les Deployments. Hardening Réseau : Automatisation de Network Policies (Ansible) pour l'isolation des flux Ingress (filtrage IPs Cloudflare / RFC 1918). Incident Response (IR) : Système d'alerte ChatOps via l'API Cisco Webex pour la notification en temps réel des failles critiques détectées. Infrastructure-as-Code : Logique de remédiation et de déploiement orchestrée via GitLab CI/CD et scripts d'automation (Python/Go).

This repository provides a Terraform framework for managing multiple infrastructure projects through a centralized, reusable architecture.

This POC evaluates the HUGO static site generator framework for potential adoption in our infrastructure documentation projects.

This platform is designed to simplify the resignation process by providing a structured and professional way to craft resignation letters.

The purpose of this POC is to perform a comprehensive proof of concept of the entire process, from development to deployment.