root@system:~# ./initialize_profile.sh

Hi, I'm Yuli Wahyudianto

$ cat about.txt

Experienced System and Database Administrator with over 10 years of expertise in Oracle Database, Oracle Exadata, Linux administration, and cloud infrastructure. Passionate about automation, monitoring, and maintaining high-availability systems.

Contact Me View Projects

Bogor, Indonesia

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Expertise

My Skills & Proficiency

A detailed breakdown of my technical skills and expertise levels

Operating System / Cloud

RHEL

95%

Oracle Linux

90%

Windows Servers

85%

ESXi

90%

GCP

90%

AWS

90%

Alibaba Cloud

90%

OCI

90%

Docker

93%

Kubernetes

85%

Databases

Oracle

95%

MySQL

88%

PostgreSQL

75%

Tools

Git

90%

Jenkins

85%

WebMethods

80%

Nginx

95%

Apache

85%

Prometheus

75%

Grafana

70%

Check MK

93%

Redis

92%

Memcached

85%

Elasticsearch

65%

Certifications

Official credentials and specializations

Oracle Exadata Database Machine X9M Certified Implementation Specialist

View credential →

Portfolio

Featured Projects

Notable projects that showcase my skills and expertise

System and Database Administrator

Oracle Database Oracle Exadata Oracle Linux

Implementation of Database As A Service in Jakarta's Communication, Informatics and Statistics Office with Oracle Database and Oracle Exadata Infrastructure

System Administrator Portal Satudata Jakarta

PHP Laravel Git

Design, Implement and Maintain Application Server for Portal Satudata with Laravel Framework with Gitlab Repository

API System Administrator

API WebMethod ElasticSearch

Maintain Application Server for Sistem Penghubung Layanan Daerah (SPLD) in Jakarta's Communication, Informatics and Statistics Office

System Administrator For JakSurvei Application

PHP Limesurvey MySQL

Design, Implement and Maintain Application Server for Jaksurvei with Limesurvey Framework with Gitlab Repository

$ ls projects/ →

Career Path

Work Experience

My professional journey in system administration and database management

System and Database Administrator

January 2014 - Present

Jakarta's Communication, Informatics and Statistics Office

Responsible Operation Of Oracle Exadata X8M2 dan Oracle Database Enterprise Edition
Excellent understanding, installing, administering and working knowledge of Oracle 12c through 19c databases under Oracle Exadata X8M2
Experience Oracle Database installation and patching
Experience with RMAN database backup and recovery with scheduling Oracle Exadata X8M2

Drive Test Engineer

April 2010 - December 2010

PT. Alfa Persada Raya

Execution of performance, optimization, shakedown & new site verification drive test and technical site audits across GSM
Measurement of Radio Parameters on GSM & DCS network using TEMS
Indosat GSM Benchmarking product checking and Interoperator benchmarking
General RF Optimization & Parameter tuning and Neighbors Definition using TEMS 8

Telecommunication Engineer

January 2008 - January 2010

PT. ERICSSON INDONESIA (Field Service Departement)

The Operation, Maintenance and stability of the site equipment such as RBS 2000 family, Node-B, Transmission equipment
Accountable for the Rectification of hardware issues identified within allocated region
Diagnose and corrections of faults on hardware and software such as RBS 2000 family, RBS 3000 family
Ensure availability of Field Maintenance on 7x24x365