• Leading the network strategy, planning, and engineering for all Liberty Latin America mobile networks across 17 countries, defining the technical roadmap for RAN and core networks, and overseeing the transition to 5G. Managed CAPEX and OPEX budgets exceeding USD 100 million.• Successfully created and led a high-performing, multi-country team responsible for network operations and strategic initiatives.• Spearheaded the transformation of the mobile core from a legacy monolithic architecture to a cloud-based virtual system. Oversaw the entire project from business case modeling to vendor selection and execution, consolidating systems into a single virtual core to optimize costs and performance.• Led the deployment of a greenfield virtual mobile core network in Puerto Rico. Managed all phases of the project, from high-level design and budget management to vendor selection, implementation, and final migration.• Led technical due diligence for multiple mobile network M&A activities, including asset valuation, synergies estimation, and target company strategy validation. E2E, including integration activities and TSA negotiations.• Oversaw spectrum management across all countries, identifying opportunities and leading auction processes, including a successful CBRS auction in Puerto Rico.• Created and led mobile device certification labs for all Liberty Latin America operating companies, developing processes, testing methodologies, and software lifecycle management strategies.• Successfully led the implementation of critical products such as VoLTE prepaid, Fixed Wireless Access, and National Roaming.• Consolidated tower colocation contracts, resulting in annual savings of over USD 2 million.

- Managed the Network Strategy, Network Planning, Network Engineering, and Network Optimization for Cable and Wireless Mobile Networks in 15 countries.- Managed CAPEX budget (USD 70M+) and designed CAPEX allocation strategies between OpCos.- Managed the Mobile Network Performance Management and Optimization including C-Level reporting.- Multi-country team consolidation. Effective implementations of a new regional organizational transformation towards a single regional team consolidating the engineering across the OpCos.- Successfully executed the Mobile Network Transformation Strategy,achieving performance leadership in Barbados, Jamaica, and Panamawith effective CAPEX allocations. - Reached the Number 1 position in Mobile Broadband Ookla SpeedTest and other independent benchmarks.- Led and completed the 3 years Network Transformation Program from 3G to 4G.- IMS, VoLTE and VoWiFi Product implementation in Panama.

- Implemented a new regional organizational transformation towards a single regional team consolidating engineering activities from 13 countries into a single regional team distributed in several locations.- Designed the Network Strategy Plan to modernize the Mobile Network, the Core IP MPLS Network, and the Fixed Broadband Network. Turnkey: business case modeling, budget approvals, project execution, and CAPEX management (USD 140M+).- Successfully executed the transformation and modernization plan: - 2 ,000+ mobile site upgrades from 2G to 3G and 4G - Copper to FTTx transformation in 8 Caribbean markets- Managed the IPTV and Broadband product lifecycle, including Planning, Engineering, and Design.- Created and executed a plan to modernize and consolidate power and infrastructure across all the markets.- Improved the Net Promoter Score by 50% through improvements in network performance and network quality.

- Kickstarted the FTTH (Fiber to the Home) nationwide network deployment. Starting from business case inception, board approvals (obtaining approvals to deploy 380K Homes Passed) and finishing with the project execution.- Led the Network Deployment, the Systems Integrations, the IPTV and Broadband Product Development, and de IT digital transformation.- Implemented the Project Management Office, the processes, rules, and criteria for network deployment, aligned with commercial requirements.- Successfully deployed 66,000 business addresses and 40,000 homes passed. Validated the business case assumptions in pilot B2B areas.

Responsible for Network Strategic Planning for both Mobile and Fixed Networks and also for Network Quality Monitoring- CAPEX budget for both Mobile and Fixed Networks (USD 300+ million). Accountable for CAPEX efficiency.- Definition of Technological Roadmap for both Mobile and Fixed Networks.- Competitive position monitoring on its technical dimensions: network quality, coverage, network growth.- Network Quality Monitoring process.Main achievements:- Sustained high CAPEX efficiency with world-class network performance and customer satisfaction. Achieved Number 1 position in customer performance for 8 years in a row.- Developed a model to calibrate CAPEX intensity according to the expected network performance in different areas, allowing to allocate CAPEX based on segmented areas.

Main Duties:- Developed a network growth strategy to maintain quality and coverage as main differentiators looking for optimum equilibrium between cost and quality.- Assured a sustainable business model by monitoring and identifying main technology changes in the Telecommunications Industry in order to evaluate their introduction to the company.- Spectrum opportunities monitoring and valuation.- Successfully conducted the introduction of the first 3G network in Chile as Total Project Management for both technical and commercial implementation including Product Development.- Developed a model for economic valuation of network coverage growth.

- Operation and maintenance of systems and IP network which supported the nationwide GSM network.- Main Data Center administration. Creation of System Administrators Team.- Software Development for Value Added Services. C++, Java.- VAS Product Development. Creation of the Team- Prepaid System administration including contract Management with providers and development of new features.

Vendor selection and trials for a nationwide Two Way Paging Network.

Design and Development of Boot-Loader program for Chilean micro satellite CESAR-1. Design of interfaces and simulators for Boot-Loader tests in a satellite prototype.

Founder of a software development company specialized in billing systems for gas stations.