@devops-by-deepak

Deepak Sawant

@devops-by-deepakMumbaiJoined December 2025

Sr. Software Engineer - DevOps Engineer @Newel Technologies · AWS & Terraform Certified · Kubernetes · Docker · ArgoCD · CI/CD · Automating Infrastructure at Scale

About

DevOps/Cloud Engineer focused on building, automating, and scaling cloud native systems. I write about Linux, CI/CD pipelines, Docker, Terraform, Kubernetes, and AWS, sharing practical insights from real-world DevOps workflows.

Available for

• DevOps & Cloud Engineer roles and learning collaborations • Technical blogging & content writing • Open-source contributions • CI/CD, Docker, Kubernetes & Terraform discussions

Deepak Sawant's blogs

🚀Linux for DevOps: Scenarios & Commandslinuxfordevops-deepak.hashnode.dev1 post

🚀Linux DevOps: Advanced Troubleshootingadvanced-linux-devops-troubleshooting.hashnode.dev1 post

💻 Shell Scripting Essentialsshell-scripting-essentials.hashnode.dev1 post

🔥 Shell Scripting Masteryshell-scripting-mastery.hashnode.dev1 post

🐈 Git & GitHub Essentials 💻git-github-essentials.hashnode.dev1 post

⚙️ Production Ready Docker Applications: Mini Projects - C 🐳🚀

Project C: Enterprise Style 3 Tier Application Goal: The project is to design, build, and validate a production-ready, enterprise-style 3-tier application using Docker, with a strong emphasis on security, reliability, and operational best practices. ...

Dec 26, 2025 · 6 min readdocker-action-in-production-projects-c.hashnode.dev

⚙️ Production Ready Docker Applications: Mini Projects - B 🐳🚀

Project B: Multi-Service App with Docker Compose Goal: A DB backed web application using Docker Compose, designed with real-world production patterns, security-first principles, and failure validation. Architecture OverviewServices:• web → Python Fl...

Dec 26, 2025 · 5 min readdocker-in-action-production-projects-b.hashnode.dev

⚙️ Production Ready Docker Aplications: Mini Projects - A 🐳🚀

Project A: Single-Service Production Container (Python App) Goal: Build a production ready containerized service using Docker best practices: secure, optimized, observable, and resilient. Project Structure Why this matters• Clean separation of conc...

Dec 26, 2025 · 5 min readdocker-in-action-production-projects.hashnode.dev

🐳Docker Production Readiness: Security & Optimization - Day 14🛡️🚀

Why Day 14 Matters Up to now, we have learned how to build, run, and connect containers. But in production, Docker isn’t just about running apps it’s about:• Security• Performance• Stability• Predictability Many outages, breaches, and cost overruns ...

Dec 22, 2025 · 8 min readdocker-production-ready-security-optimization.hashnode.dev

🐳Docker Networking, Volumes & Compose for DevOps (Part 3) - Day 13 🌐🚀

Why This Matters in Production So far, we have learned how to build Docker images and run containers. But real applications don’t live in isolation. In production:• Services must talk to each other• Data must survive container restarts• Multiple se...

Dec 19, 2025 · 4 min readdocker-networking-compose-volumes.hashnode.dev

About

Available for

• DevOps & Cloud Engineer roles and learning collaborations • Technical blogging & content writing • Open-source contributions • CI/CD, Docker, Kubernetes & Terraform discussions