Expertise
My Skills & Proficiency
A detailed breakdown of my technical skills and expertise levels
Operating System / Cloud
RHEL95%
Oracle Linux90%
Windows Servers85%
ESXi90%
GCP90%
AWS90%
Alibaba90%
OCI90%
Docker93%
Kubernetes85%
Databases
Oracle95%
MySQL88%
PostgreSQL75%
Tools
Git90%
Jenkins85%
WebMethods80%
Nginx95%
Apache85%
Prometheus75%
Grafana70%
Check MK93%
Redis92%
Memcached85%
Elasticsearch65%
Portfolio
Featured Projects
Here are some of my notable system administration and database management projects that showcase my skills and expertise
Career Path
Work Experience
My professional journey in system administration, database management, and telecommunications
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
- Experience with DataGuard setup and management for Disaster Recovery
- Experience in defining security standards and supporting security audits
- Experience with Unix Shell Scripting, and Python for custom monitoring and automation
- Experience with troubleshooting problems relating to the Oracle database that may originate or exist in the infrastructure that supports the data store including application server, network, storage, and operating system component/layer Exadata feature enablement, monitoring, review and update placement strategy
- Working knowledge on Exadata X8M2 and above platforms
- Apply process and architectural improvements to continually improve the availability, capacity, and performance of database systems
- Communicate appropriately and efficiently within organization and outside organization
- Sustain a team-oriented, fast-paced environment
- On-call rotation is required to support a 24/7 environment and is also expected to be able to work outside business hours to support a global delivery
- Experience in implementation ISO 27001:2022 in Database Operation
- Experience with VMWare ESX version 6, 7 and 8 for cloud computing
- Experience with Managing WebMethod Integration Servers and WebMethod API Gateway servers
- Experience with Setup, Administer, and Defining Custom Profile Roles in Privilage Access Management
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 and prepare post document compile with TEMS report generator and Map Info 8.5
- Indosat Railway route inter big city for GSM with QoS and idle methods using 3 MS each methods using Tems 8.1 and Sony Ericsson T610 MS
- Indosat GSM Benchmarking product checking and Interoperator benchmarking such as : Coverage benchmarking (idle mode), Voice benchmarking (Qos mode), Post Dial Delay benchmarking (PDD mode), GPRS benchmarking (GPRS Mode) such as : http load ; ping check ;ftp upload and download and SMS benchmarking (sms mode) which should be done at a specific place with stationary mobile station in good radio condition for 35 times per simcard
- Understanding concept and methods of command sequence on TEMS
- 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 ( Traffic Node and Hi-Cap ) equipment in the Region allocated
- 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, Minilink TN, Minilink Hi-Cap
- Replacing Faulty Unit at Minilink TN, RBS 2000 & 3000 Family
- Diagnose and corrections of indoor MIG EAS
- Accountable for the all site works performed well within the allocated region
- Ensure availability of Field Maintenance on 7x24x365
- Coordination and report with Front Office (FO) / NOC if there any minor and major alarm and site down in every actions
- Coordination with Service Provider about working permit as match with the procedure
- Diagnose and corrections of faults on hardware and software such as RBS 2116, 2216, 2111, Minilink TN R3
- Diagnose and corrections XALM
- Doing Pre HO preventive maintenance in allocated region
- Ensure availability of Field Maintenance on 7x24x365
- Coordination and report with Front Office (FO) / NOC if there any minor and major alarm and site down in every actions
Get in Touch
Let's Connect
Feel free to reach out to me for collaboration, opportunities, or just to say hello!
Contact Information
Location
Bogor, Indonesia 🇮🇩
Send Me a Message
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