Hi, I’m
Aytugan Özgan
IT Systems Specialist & Cloudera Admin
Eskişehir
Overview
2025
years of professional experience
2
Certifications
Work History
Gantek Technologies
IT Application Specialist & Hadoop Admin
5 2022 - Current
Job overview
- Migration of real-time big data systems with near-zero downtime.
- Automate tasks by using crontab or UC4 automation engine in Unix systems with Bash scripting.
- Log analyzing of Java applications and finding root causes of problems to find optimal solutions.
- Create frontend for customers by using HTML, CSS, and JS.
- Monitoring and analyzing memory usage of services to optimize performance of the hosts.
- Consistently increase know-how of the team by adding documentation to the knowledge base.
- Built table relationships and created SQL queries to export consumer demands.
- Creating highly available Cloudera/Hadoop cluster.
- Creating spark jobs, hive databases, HDFS data pools, yarn applications while considering memory usage.
PITON Technology
Frontend Developer
01.2022 - 04.2022
Job overview
- Develop applications frontend with HTML, CSS, and JavaScript.
- Used Angular and React as Frameworks
- Using Git for version control and tracking tool.
- Strong Communication with backend and business teams to build bug free (as possible) applications
Education
Osmangazi UniversityEskişehir, Turkey
Bachelor of Science from Industrial Engineering
10 2018 - 6 2022
University Overview
Skills
Cloudera Administation
Certification
Microsoft Certified: Azure fundamentals, 10/04/24, 10/31/25
Willingnesstorelocate
Willingnesstorelocate
TrueTimeline
Frontend Developer
PITON Technology
01.2022 - 04.2022
IT Application Specialist & Hadoop Admin
Gantek Technologies
5 2022 - Current
Osmangazi University
Bachelor of Science from Industrial Engineering
10 2018 - 6 2022