Edgan L.

FULL STACK DEVELOPER

197 dollar
Freelancer
8 ans
Toluca, MEXICO

Mon expérience

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EricssonOctober 2014 - October 2016

Telecommunications :: Ericsson. Service Engineer.
Activities:

* Coordination of the initial work team of 8 members growing to 11 (4 in México, 7 in Guatemala) Near Shore Center modality, providing service for creating requirements and SQL development on the OCS Altamira online charging system for the commercial offer Mexico prepaid, control and VPN, afterwards postpaid.

* Functional consulting for Telefónica Venezuela and Ecuador. Training of new employees.

* Scrum methodology for teamwork, requirements monitoring with BCM remedy for Mexico and HP Quality center for Ecuador.
Proposals:

* Development of scripts (Linux / PLSQL / perl) and PHP web interface to automate operator tasks (platform reboots, provisioning), developer (conversion of xml to tables, reports of plans, working directories, deliverables) and tester (code review, integrity of db, generation of test scenarios, test execution) resulting in improved quality of deliverables and reduced time to market.

* Operational manuals for process standardization.

* Human capital management with payment of black hours under the concept of backup-onCall and home office.
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NextelAugust 2014 - September 2014

Activities:

* Technical leader for deployment of Ring Back Tone and Voice Mail 3G platforms .
Migration of 2G voicemail subscribers to 3G. Definition meetings, preparation of work plans, coordination of work teams.
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Ciber CaféSeptember 2003 - July 2009

Computer center :: Own business. Troya-Pc, Ciber Café.
Activities:

* General managment.

* Technical support for cyber cafe and individuals such as spare parts and trucking companies.

* 4 initial computers growing to 15 plus 1 server. 2 employees.

Mes compétences

XML, WordPress, Web Services, Web development, VPN, Visual Basic 6, UNIX, TortoiseSVN, TOAD, Technical Support, Teamwork, Sun Solaris, SQL Developer, SQL, Software testing, SoapUI, SOAP, Project Server, Postman, PHP, Oracle PL/SQL, Oracle, Navicat, MySQL, Microsoft SQL Server 2005, Microsoft Excel, Mercury Quality Center, Linux, Laravel, JSON, jQuery, JavaScript, Java, IPsec, Git, FTP, dBase, Clipper, Bitbucket, Big Data, Balsamiq, Azure, API, Amazon Web Services (AWS), AJAX, Agile Methodology