Edgan L.

Full Stack Developer

185 dollar
7 years
Toluca, MEXICO

My experience


EricssonOctober 2014 - October 2016

Telecommunications :: Ericsson. Service Engineer.
* 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.
* 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.

NextelAugust 2014 - September 2014

* 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.

Ciber CaféSeptember 2003 - July 2009

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

My stack


SQL, XML, Clipper, Java, JavaScript, Visual Basic 6, PHP, Oracle PL/SQL

Computer Tools

Microsoft Excel


Balsamiq, Web Services, Web development, Amazon Web Services (AWS), TortoiseSVN



Environment of Development

SQL Developer

IT Infrastructure

Linux, Unix, VPN, Git, Azure, Sun Solaris


Laravel, AJAX, jQuery, WordPress


API, Bitbucket, Project Server, Technical Support, Teamwork

Analysis methods and tools

Mercury Quality Center, Agile Methodology

Software testing

Postman, SoapUI, Software testing


Microsoft Project, Microsoft C-SHARP, Cascading Style Sheets, Microsoft Windows 2000 Server, Perl Programming, Apache Subversion, Microsoft DOS, CRUD, VM, Automatic Testing, Project Leader, Python Programming, Scrum Methodology, xHarbour, Oracle Certified Administrator, Data Collection, SQL testing

Big Data

Big Data


MySQL, Oracle, Dbase, TOAD, Microsoft SQL Server 2005, Navicat

My education and trainings

Certificate in Systems Engineering - Toluca Institute of Technology2001 - 2008