Alejandro Peralta Email & Phone Number

Argentina

Provide offline support to the switching & VAS backoffice, optimizing monitoring tools and processes for proper network operation.Emergency monitoring support and definitive solutions coordination through root cause investigation and determination.Network elements alarms clasification and validation for incorporation into the management systems.Ensure the monitoring of availability and the main KPIs for network elements, in order to detect problems that affect the operation.Act as a link within Operations for new projects executed from Engineering.Manage the performance of ATPs and validate their adequate future execution.Review the integrity of the Support contracts with the suppliers, to ensure the correct escalation of cases when necessary.Define and schedule preventive maintenance routines.Identify areas of opportunity for improvement in platforms, processes and operations.Ensure the correct application of the O&M statistical analysis process and event correlation.

I was responsible for the advanced installation, operation, and maintenance of switching, data communications, and peripheral equipment associated with the Mobile Switching Center (MSC). I was participate in multi-functional projects and worked in a collaborative environment with other passionate, highly-skilled team members to create a positive impact on our business.Coordinating installation, testing and troubleshooting on voice and data network platforms and transmission facilities.Assisting with maintaining system applications using traffic and capacity monitoring tools to track errors and keep the network performing optimally.Monitoring building automated systems (BAS) to maintain operation of network equipment such as AC/DC power systems and HVAC systems.Maintaining a secure operating environment to ensure vendor safety and network integrity.Updating daily logs with site-specific information to track and maintain network changes.Composing reports for system documentation to maintain environmental compliance and safety standards.Supporting stakeholder organizations to identify and solve complex problems.Assisting with the cell site build program and switch inventory management.Hands on experience working with multiple EPC network nodes such as Nokia IMS, MSS, MGW, HLR, BSC; Tecnotree Prepaid System; Oracle STP & DRA/DSR and Mobileum Platforms

Technical support to different areas from the company (customer service, Operation and Maintenance, Switching and Radio base technician)Technical qualification to personnel of operation and maintenance of the cellular network.Collaboration in the preparation of engineering’s of the switching network and added value services.Search of improvements to optimize the resources in the switching network and added value services.Search of solutions to reach the objectives weighed by the area.

Data bases, numbering plan, SS7 signaling and routings engineering.National and International Switching data bases operation, administration and maintenance.Lucent – 5ESS(CDMA) y Nokia – DX200 (GSM) Switching operation, administration and maintenance.Lucent – ECP (AUTOPLEX & FLEXENT TECHNOLOGIES) Switching operation, administration and maintenance.DACS, SXC, Transcoders cross connectors systems, operation, administration and maintenance.Tecnomen & ATS prepaid systems, operation, administration and maintenance.Tecnomen & Lucent Intelligent Networks operation, administration and maintenance.Switching maintenance tasks, planning and preventive coordination in the area.Acceptance (ATP) and supervision during the new beginning of switches in the switching network.

I was out in the field keeping the facilities and equipment in top form by maintaining several locations area. Perform regular maintenance, keeping inventories, doing audits, and maintaining and upgrading cell sites or installations. Evaluate network coverage and finding ways to make it even better.Monitoring building automated systems (BAS) to maintain operation of network equipment such as AC/DC power systems and HVAC systems.Performing optimization, troubleshooting, and maintaining base station equipment, RF transmitters, micro waves radios and Fiber network.Testing the micro wave network and integrating network hardware to bring new products on-air and enhance customer experience.Evaluating network coverage to find gaps, making recommendations to improve coverage, and helping to implement those recommendations.Conducting routine, preventative maintenance on assigned cell sites to identify potential issues during general site inspections.Complying with the company- and industry-wide standard directives to maintain network performance and enhance efficiency.

Radio base installation, configuration and core integration.

Postgraduate Degree, International Business/Trade/Commerce

Telecommunications Engineering

Associate'S Degree, Senior Electronics & Telecommunications Technician

High School Diploma, Commercial Expert With Orientation In Accounting Systems