GEMS CV ENG v2
- 1. Gustavo Eduardo Martínez Salazar Address: Bosques de Ecuador 91, col. Bosques de Aragón, Nezahualcóyotl, Estado de México. México Birth Date: 28/11/1986 Mobile Phone: (+52 1) 5554554999 Phone (Home): (55) 57949748 Contact: gms_2886@hotmail.com Professional Summary Telecommunications Engineer skilled in different phases related with Service Delivery Process, including pre-sales support, execution of project and consulting. Design, integration and troubleshooting experience related with Packet Core, PCRF & PCEF nodes. Specialized in resolve issues in an efficient and quick way. Skills Solid management skills Proactive Knowledge sharing driver Excellent leadership Excellent presentation skills Expert knowledge of Diameter & Diameter applications (Gx, Gy, & Rx) Solid knowledge in PCRF and PCEF implementations 2G, 3G & 4G architecture knowledge High knowledge of packet core flow and nodes Excellent service Oriented Excellent self-learner Solid ability to effectively interact with clients Excellent Team Work Education 2009 - Universidad del Valle de México (UVM) campus San Rafael. Telecommunications and Electronic Engineer Professional License: 7149255 Courses Ethernet & TCP/IP – Tecnológico de Monterrey campus Estado de México Business & Negotiation skills – Tecnológico de Monterrey campus Estado de México SACC Hands-on – Ericsson México SGSN - MME 2009B Overview - Ericsson México EPC signaling – Ericsson México
- 2. Career Summary Project Manager – AT&T México ePMO Nov 2015 – Actual date Responsible for: Manage large / complex Network projects. i.e. VoLTE / PCRF / HSS, etc. Monitoring project risks and scope. Identify possible problems and the mitigation plan that address them. Provide strategic direction during the project lifecycle. Producing stage plans, reports, requests for change, etc. Provides leadership to project staff Validate with the impacted business areas that the solution fulfill the need and that no exists any issue that impacts the daily operations. Validation with the time plan with the stakeholders of the project. Network Engineer Experienced - Ericsson May 2011 – May 2015 Responsible for: Creation of HLD, LLD, MOP & Solution Description. Design complex solutions related with PCRF & PCEF nodes for different Latin America customers. Act as Solution Architect and consultant for different packet core implementations. Being the focal contact point and technical leader for solutions like end to end QoS and other business solutions. Serves as trainer for Educational programs related with PCRF, PCEF and Ericsson SACC solution to the customer (on site). Troubleshoot and configure the PCRF & PCEF nodes. Worked as integration Engineer in CDMA, configuring BTS and SIU. Support on pre-sales offers in scope of work definition (SoW) and brings demonstrations to different customers. Risk analysis of the project and creation of a mitigation plan in case is required. Support in the creation of time plans and minutes of meetings. Validate the business solution with customers by following ATP document. Social Service: PEMEX June 2010 – Nov 2010 Responsible for: Maintenance of different equipment related with Video & audio. Organize and maintain the connection of the teleconference rooms Handle different requirements related with teleconference equipment
- 3. Certifications Ericsson GIAP certification (Experience certification) Validation: Aug 2014 – Aug 2016 Languages Native Language: Spanish English: Conversational level Technology & Tools Technology: GSM, WCDMA, LTE. Protocols: Radius, Diameter. Basic knowledge on M3UA, GTP, SIP & H.323 Tools: Wireshark, SSH Servers (Putty, SecureCRT, xShell), Filezilla, Jxplorer, Apache & TCPdump Interfaces: High knowledge in Diameter interfaces involving Gx, Gx+, Gy & Rx. Knowledge on IU interface, Gn, Gi, etc. Networking Protocols: TCP, SFTP & OSP, IP. Microsoft Software: Word, PPT, Excel, Visio. 3gpp Architecture: PGW, PCRF, PCEF, AF, OCS & OFCS. QoS Knowledge: Parameters like QCI, TC, THP, GBR, MBR, ARP, etc.