
Mustafa
Monitoring and Observability Expert Grafana Prometheus ELK Stack
Skills

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Work experience
Executive Integ Wirless Config&Pro Admin • BSS & OSS Service
Ufone • Full-time
Feb 2024 - Present • 2 yrs 3 mos
Currently working at Ufone 4G, I specialize in deploying and managing monitoring and observability solutions for large-scale systems. I have successfully implemented complete monitoring stacks including Grafana, Prometheus, InfluxDB, and ELK (Elasticsearch, Logstash, Kibana) to ensure high availability and performance. My expertise includes: ✔ Installation and configuration of Grafana, Prometheus, InfluxDB ✔ ELK Stack deployment for centralized logging and analysis ✔ Linux system administration and shell scripting ✔ Application support and incident management (RCA, debugging, log analysis) ✔ IBM Integration Bus (IIB), WebSphere, and middleware monitoring ✔ Real-time monitoring, alerting, and dashboard creation
42 Reviews
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Rating Breakdown
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eemorris20

United States
Not impressed
8 days
Duration

Seller's Response

aarosalian
Repeat Client

United States
Mustafa did what was asked. took a few times but we got it right in the end.
3 days
Duration

Seller's Response
annette__

Israel
Money wasted. Maybe it wasn’t the right place, wanted to clean a vocal track from the background noise and asked seller if he could do it without affecting the quality and he said ok, but it sounded terribly processed and far from original at the end. Maybe because it’s vocal track not speech. But I don’t think he understood me about the quality..
Seller's Response
leochoi574

Hong Kong
Inaccurate capability statement on job proposal: claimed to deliver 100% OCR conversion from pictures to excel, but results: only converted into tables, but data (i.e. the text/ numbers) are all messed up. Relayed my concern to seller, through back and fourth discussion, he has no intention to touch...
Seller's Response
momomomo909

France
n'a pas répondu à ma demande malgré mon insistance à éviter absolument...
Seller's Response
