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Achievement: YOLOAchievement: Pull Shark

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Dude775/README.md

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👨‍💻 About Me in Code

David Rubin - DevOps Engineer in training at IITC College, Ramat Gan, Israel.
Full-time bootcamp (621h, Feb-Aug 2026). Building infrastructure from Linux to production Kubernetes.

  • Currently deep in Advanced AWS: ECS, ECR, and EKS deployments.
  • Background: 3 years ERP implementation (SAP B1, Priority) + production automation projects (Docker, Python, n8n).
  • Preparing for AWS Certified Cloud Practitioner (CLF-C02) certification.
  • Documenting the entire journey publicly in DevOps Field Guide.

🎯 What I'm Currently Working On

📦 Advanced AWS - containerized deployments with ECS, ECR, and EKS

☸️ Kubernetes manifests, Helm charts, and production-style cluster work

🔁 CI/CD pipelines - build, test, deploy automation

🛠️ Building devops-field-guide as a portfolio artifact for the job search

🛠️ Technology Arsenal

☁️ DevOps & Cloud

Linux Docker Kubernetes Helm AWS Terraform

🔁 CI/CD & Tooling

GitHub Actions Git Jenkins VS Code

💻 Languages & Data

Python Bash Flask MongoDB

💡 Background also includes ERP systems implementation and AI automation (RAG, LangChain, n8n) from earlier roles.

📊 GitHub Analytics

🚀 Featured Projects

DevOps Field Guide Flask Module

🗺️ DevOps Field Guide

  • A practitioner's field guide from Linux to production K8s
  • 17 modules with Iron Rules earned from real instruction
  • Three layers: reference guide + learning journal + live code
  • View Repo

🐍 Flask TODO API (Course Project)

  • REST API with Blueprints, error handling, MongoDB
  • Postman testing + performance benchmarks (500 req/s)
  • Real student code with authentic commit history
  • View Repo

💬 Random Dev Quote

Quote

🐍 Contribution Snake

github-snake

🤝 Let's Connect & Collaborate

"It's not hard. It doesn't require a degree or millions - just audacity and curiosity." - David Rubin

Pinned Loading

  1. devops-field-guide devops-field-guide Public

    Preparation for the DevOps self-study course

    JavaScript 1

  2. local-rag-system local-rag-system Public

    Building Private AI Memory with Ollama, LangChain & Chroma - 100% Local RAG System

    Python 4

  3. Dude775 Dude775 Public

    GitHub profile README - DevOps Engineering Student at IITC College

    2

  4. Autoflow-hub Autoflow-hub Public

    Enterprise AI Automation Portfolio - Production workflows with LangChain & multi-model AI

    TypeScript

  5. ralph-methodology ralph-methodology Public

    Resources related to Ralph Loop, as discussed in my Linkedin Page about "Ralph" BY: Wiggum and Claude Code

    Batchfile

  6. Developing-an-automation-system-for-downloading-and-transcribing-Zoom-lectures Developing-an-automation-system-for-downloading-and-transcribing-Zoom-lectures Public

    Automated PowerShell pipeline for Zoom lecture transcription. Downloads MP4 from URL → Extracts audio via FFmpeg → Transcribes using OpenAI Whisper → Outputs clean TXT. Processes 40-min lectures in…

    PowerShell 2