👋 Hello, I’m Deniz!

On this page, I’ll be sharing my notes and experiences on my journey as a Database Administrator (DBA) and Full Stack Developer. This way, I aim to both track my progress and build an archive I can revisit whenever I need guidance.

I am currently focusing on PostgreSQL and Oracle, improving my skills in high availability (HA), performance tuning, backup & recovery.

In the world of data, we are responsible for every step — from storing and protecting it to delivering it to the user. Such a comprehensive responsibility naturally requires involvement in almost all stages of the process.

🎯 My goal is to design scalable, secure, and high-performance database systems that put data at the heart of business solutions.

I also develop automation tools with Bash, Batch, and PowerShell, making systems more efficient and secure. In addition, I have past experience as a Full Stack Developer, which allows me to work confidently both on the data layer and the application side.

🤞 I hope this learning journey will be an enjoyable one for everyone who follows along.

🌟 What you will find on this site

• 💼 My Resume
• 🛠 My GitHub projects
• 📜 My Education & Certifications
• ✍️ My posts on software and databases