Raj Kumar
Thiruvananthapuram, India
VoIP, Linux & Docker Technical Support | Asterisk | SIP | Debugging
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Local Time - 10:34 AM
About Me
Hi, Im Raj Kumar – a technical support engineer with 5+ years of experience in VoIP systems, Linux servers, and automation.
I specialize in:
VoIP Asterisk, Kamailio, RTPengine
Linux troubleshooting and log analysis
Docker setup & container debugging
Python scripting automation/log parsing
SQL queries and basic database support
Im passionate about solving technical issues quickly and clearly. I’m new to freelancing but not new to real world problem solving. Let’s work together to get your systems running smoothly!
My Expertise
Key Skills:
SQL
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$2/hr
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