Luis Urrea
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Luis Urrea

Telecom Engineer | VoIP Network Engineer | FreeSWITCH | Kazoo Expert


San Jose, Costa Rica


I am a Telecom Engineer and Network Administrator with extensive experience in designing, implementing and maintaining mission critical network based systems. I worked for Cisco TAC for a little over 4 years providing high level technical support for Cisco Systems customers worldwide, diagnosing and resolving complex issues in small and large scale converged VoIP networks. My years of experience with multidisciplinary groups, and diverse network based equipment, using debugging tools and lab simulations have consistently trained my analytical skills and given me the required background to understand how systems work and therefore be able to provide solid recommendations and identify solutions that ... moremeet customer's needs. I am passionate about developing robust, scalable, distributable and fault tolerant communication systems and applications using the Erlang programming language. Programming proficiency in Erlang and Ruby. less

Work History and Feedback

  • Aug 2012 - Dec 2012


    No feedback given

    3 hours
    $20.00 / hr
    $66.80 earned

  • Nov 2011 - Feb 2012

    Freeswitch Developer

    No feedback given

    52 hours
    $16.67 / hr
    $864.01 earned

  • Oct 2011

    Freeswitch Developer

    No feedback given

    28 hours
    $13.00 / hr
    $368.42 earned

  • Sep 2011

    Add Sip Trunk to Freeswitch
    Luis Exemplifies professionalism in all manners. Couple that with a very strong working knowledge of Freeswitch , VoIP systems & networking and you have an ideal Team-mate. He was able to spot our issue, troubleshoot it and correct it all within a very short period of time. Base on his abilities we will certainly count on him to handle all of our communication and networking issues that we encounter. thanks Again Luis, Simon
    3 hours
    $16.67 / hr
    $47.18 earned

Luis Urrea has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Unix Test 3.60 Above Average 31 mins
Networking Concepts Test 3.75 Top 30% 17 mins
PHP5 Test 3.00 Below Average 42 mins
U.S. English Basic Skills Test 3.90 Top 30% 32 mins
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Work History

130 hours worked
7 jobs


Less than 30 hrs/week

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