Author

hey everyone,

I’m Vladimir Mikhalev, the Snyk Ambassador and the Docker Captain, but my friends can call me Valdemar.

💾 I’ve been in the IT game for over 20 years, cutting my teeth with some big names like IBM, Thales, and Amazon. These days, I wear the hat of a DevOps Consultant and Team Lead, but what really gets me going is Docker and container technology - I’m kind of obsessed!

💛 I have my own IT blog, where I’ve built a community of DevOps enthusiasts who share my love for all things Docker, containers, and IT technologies in general. And to make sure everyone can jump on this awesome DevOps train, I write super detailed guides (seriously, they’re foolproof!) that help even newbies deploy and manage complex IT solutions.

🚀 My dream is to empower every single person in the DevOps community to squeeze every last drop of potential out of Docker and container tech.

🐳 As a Docker Captain, I’m stoked to share my knowledge, experiences, and a good dose of passion for the tech. My aim is to encourage learning, innovation, and growth, and to inspire the next generation of IT whizz-kids to push Docker and container tech to its limits.

Let’s do this together!

Recognized by Docker CEO

At the Docker Captains Summit, Docker’s CEO, Scott Johnston, acknowledged my exceptional leadership and contributions.

My Featured Contributions on Docker.com

Explore some of my key contributions to Docker’s knowledge base and resources:

🐳 How to Dockerize a React App: A Step-by-Step Guide for Developers – A clear, hands-on walkthrough that simplifies containerizing React applications, creating consistent environments, streamlining deployments, and elevating front-end workflows.

🐳 Why Testcontainers Cloud Is a Game-Changer Compared to Docker-in-Docker for Testing Scenarios – An insightful exploration of how Testcontainers Cloud enhances container-based testing while addressing the complexities of Docker-in-Docker, delivering a more secure and efficient alternative.

🐳 Dockerize WordPress: Simplify Your Site’s Setup and Deployment – A comprehensive guide to streamlining WordPress environments using Docker and Traefik, ensuring secure, scalable, and efficient site deployments.

🐳 8 Top Docker Tips & Tricks – Practical insights and advanced techniques designed to elevate your Docker expertise and productivity.

🐳 How Ataccama Accelerated Its AI Journey with Docker – A behind-the-scenes perspective on how Docker fueled Ataccama’s AI initiatives, boosting developer satisfaction and driving rapid innovation.

🐳 How a Beauty Giant Achieved 25% Cost Savings with Container-First Development – A revealing case study on how a major beauty brand leveraged Docker to optimize workflows, significantly cut costs, and improve operational efficiency.

My 2D Portfolio

🕹️ Click into sre.gg — my virtual space is a 2D pixel-art portfolio inviting you to interact with elements that encapsulate the milestones of my DevOps career.

My Courses

🎓 Dive into my comprehensive IT courses designed for enthusiasts and professionals alike. Whether you’re looking to master Docker, conquer Kubernetes, or advance your DevOps skills, my courses provide a structured pathway to enhancing your technical prowess.

🔑 Each course is built from the ground up with real-world scenarios in mind, ensuring that you gain practical knowledge and hands-on experience. From beginners to seasoned professionals, there’s something here for everyone to elevate their IT skills.

My Services

💼 Take a look at my service catalog and find out how we can make your technological life better. Whether it’s increasing the efficiency of your IT infrastructure, advancing your career, or expanding your technological horizons — I’m here to help you achieve your goals. From DevOps transformations to building gaming computers — let’s make your technology unparalleled!

My Recommendations

📕 Check out my collection of essential DevOps books
🖥️ Check out my studio streaming and recording kit
📡 Check out my streaming starter kit

Follow Me

🎬 YouTube
🐦 X / Twitter
🎨 Instagram
🐘 Mastodon
🧵 Threads
🎸 Facebook
🧊 Bluesky
🎥 TikTok
💻 LinkedIn
📣 daily.dev Squad
🧩 LeetCode
🐈 GitHub

Community of IT Experts

👾 Discord

Refill My Coffee Supplies

💖 PayPal
🏆 Patreon
💎 GitHub
🥤 BuyMeaCoffee
🍪 Ko-fi

🌟 Bitcoin (BTC): bc1q2fq0k2lvdythdrj4ep20metjwnjuf7wccpckxc
🔹 Ethereum (ETH): 0x76C936F9366Fad39769CA5285b0Af1d975adacB8
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💠 Litecoin (LTC): LMGrhx8Jsx73h1pWY9FE8GB46nBytjvz8g