Yunus K.

Database Engineer

I am a Computer Engineer focused on data infrastructure, performance optimization, and software development. I ensure that critical data systems run fast, secure, and reliably, turning complex database and backend challenges into stable business outcomes. Strong SQL and DBA experience (PostgreSQL, MySQL, MS SQL). Query troubleshooting, performance tuning, and system optimization. Secure backup, recovery, and data-integrity practices. Proactive maintenance, documentation, and monitoring. Backend development experience supporting scalable and efficient applications.