Rene Fernando W.
Telecommunications Consulting Engineer with Packet Core expertise
I help telecom operators, service providers, and enterprise clients solve technical challenges related to packet core, mobile core, telecom cloud, and network infrastructure. With 15+ years of experience, I support projects involving 4G/5G core, Cisco and Huawei technologies, VMware, OpenStack, data center, and wireless networks. I can help with: Packet Core / Mobile Core support 4G / 5G Core troubleshooting Telecom cloud and virtualization support Cisco / Huawei technical consulting Deployment and integration support Technical documentation (HLD, LLD, MOP, ATP) Data center and network troubleshooting Knowledge transfer and technical guidance I have worked in customer-facing technical roles across Latin America and the Caribbean, helping clients implement, maintain, and optimize complex telecom environments. If you need a reliable engineer to support deployment, troubleshooting, or telecom infrastructure projects, I’d be happy to help.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $22k
Billed in all: $23,633$24k
$22k in the last 6 months
Across 9 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 14
Rarest: top 1% in Red Hat Enterprise Linux, of 81. Ranked by MRR among everyone on Upwork with the skill.
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