Highlights:Automation, Commissioning & Integration, Radio Access Network.

Skills:UMTS, Python, LTE, RAN, Radio Access, VBA

Goal:Continuous learning through people & experience, never settling down with the current knowledge, whilst always innovating with the tools that I’ve gained so far.

Backend Developer 03/2022 - current
Xploy Solutions, , NJ United States
Industry: Outsourcing
I work as a Software Developer and IT Manager with a Customer called The Supportive Care.
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Adjunct Professor 01/2019 - current
Pontificia Universidad Catolica Madre & Maestra (PUCMM), National District, Santo Domingo Dominican Republic
Industry: Education
Adjunct Professor for the telematics engineering school, Telecom Division.
Duties: • Impart the Telecom Network Architecture subject [ITT-435] and Wireless Access subject [ITT-546]. • Periodic updates on the Telecom Network Architecture and Wireless Access subject’s programs. • Periodic updates on the School’s program for the Telematics Engineering career. Achievements: • Update Telecom Network Architecture Subject Program with the Following topics: GSM, UMTS, LTE & NR Network Architecture, IMS on Fixed Networks and FTTH, FTTx & WTTx. • Request & Receive Telecom Equipment as donations from multiple local Telecom Companies to be installed on College’s Laboratories.--
Senior RAN Engineer 06/2019 - 03/2022
Altice Hispaniola, National District, Santo Domingo Dominican Republic
Industry: Telecomunications
Part of the implementations & operations team on the wireless network’s access part. The team is responsible for the following network element’s maintenance routine, RFPs & RFCs: eGBTS, NodeB, eNodeB, gNodeB, BSC, RNC & PTP Servers.
Duties: • eGBTS/NodeB/eNodeB/gNodeB site deployment, RAT expansion and sector expansion • Field Technician support for implementations and maintenance routines • BSC/RNC interface & CPU resources implementation and maintenance routine • PTP Server implementation, interface implementation and maintenance routine Achievements: • NE Name & Type Network Standardization. • Successful CS Core Network Migration on RAN Side without Incidents. • Cell Site Sector Split Time Improvement from 2hrs to 15mins. • eGBTS Rehoming Time Improvement from 1hr to 5mins.--
Wireless Engineer 08/2016 - 06/2019
ManPower Dominicana, National District, Santo Domingo Dominican Republic
Industry: Telecomunications
Support for customer Huawei Technologies on RAN Swap out and Network Babysitting projects for the 2 biggest mobile service providers on the Dominican Republic.
Duties: • Single RAN eGBTS/NodeB/eNodeB swap out • BSC/RNC network element integration • Customer’s network babysitting • Customer’s technical training • Oversee WTTx Project Network Rollout • WTTx Cell Integration • Pico/Macro BTS Integration Achievements: • New GUL Site & LTE Sector Expansion Deployment Tool Development on Python and VBA. • DHCP Relay deployment on Customer’s network, to reduce site integration cost and simplify process. • Parameter standardization on customer’s network to streamline troubleshooting. • VoLTE Project support on RAN Side.--
Microwave Transmission Junior Engineer 12/2014 - 08/2016
Orange Dominicana, National District, Santo Domingo Dominican Republic
Industry: Telecomunications
Part of the Wireless Transmission Engineering Team, responsible for the transport layer on new sites, part of the network rollout projects, B2B Customer’s tailor-made solutions for transmission, microwave and optic fiber link dimensioning and maintenance.
Duties: • Network Rollout Project support • Support the field technicians on their integration & maintenance tasks • Oversee Microwave Link utilization and coordinate expansion jobs accordingly Achievements: • Maintaining link utilization below 70% on the Eastern Region of the country. • Network Rollout microwave link installation according to plan [90% of the cases]. • New commissioning tool implementation for Huawei RTN Microwave Links (CLI Interface). • Fixing & maintaining O&M Network for various NEs on Northern and Southern regions of the country.--
NOC Tier I Junior Engineer 06/2014 - 12/2014
Orange Dominicana, National District, Santo Domingo Dominican Republic
Industry: Telecomunications
Part of the Network Operation Center team, responsible for overseeing network alarms & performance, Site access and Field technician support.
Duties: • Support field technicians on their maintenance routines on Ericsson RBS, Huawei NodeB & eNodeB, Ericsson Minilink, Aviat INU & INUe and Huawei RTN microwave links. • Receive and process external and internal alarmas and assign trouble tickets accordingly.--
Tier III Customer Service Support Junior Engineer 06/2012 - 06/2014
Orange Dominicana, National District, Santo Domingo Dominican Republic
Industry: Telecomunications
Work as part of the team responsible for acting as a bridge between the Customer Service Directive and the Network O&M Directive, to analyze, escalate and follow up on trouble tickets escalated from Tier II in the Customer Service Directive. Support on Major network incidents, by confirming the case has effectively been solved with B2C and B2B customers.
Duties: • Signaling analysis throughout the network • RAN KPI analysis and Trouble Tickets correlation • Customer site visit for a closer follow up [B2B cases only] Achievements: • Tier II department technical training on RAN KPI analysis to reduce Trouble Tickets escalation • Field technicians technical training on NodeB IP transport troubleshooting • Development of the Microwave Link network topology Google Earth layer • Analysis for a Data Consumption bug on Volubill VAS platform.--
Site Engineer 03/2011 - 06/2012
ManPower Dominicana, National District, Santo Domingo Dominican Republic
Industry: Telecomunications
Support for customer Huawei Dominicana on UMTS Network Rollout project for one of the biggest mobile service providers on the Dominican Republic. Act as an OnSite Integration Engineer for NodeBs and Site support during warranty after integration.
Job Duties: • On site NodeB BTS3900 commissioning and integration • Subcontractor task coordination (Warehouse pickup, site adaptation and installation) • Project planning and reporting • Channel Element expansions Achievements: • NodeB BTS3900 integration script development. • Successfully complete 2011-Q3, 2011-Q4, 2012-Q1 and 2012-Q2 project tasks according to plan.--

Colegio Los Embajadores 09/1991 - 07/2004
National District, Santo Domingo, Dominican Republic
Degree: High School Or Below
Major:N/A
Primary, middle and high school.

Carlos Portes Resume v1 Wireless, RAN