• Offered expert-level Atoll configuration and assistance to top mobile and fixed operators in North America and LATAM, ensuring optimal network performance and coverage.• Successfully troubleshooted Atoll, ACP, AFP, and ASTER design configurations, resolving 500+ customer complaints and ensuring smooth operations.• Conducted configuration and optimization of 4G and 5G NSA-SA networks using Atoll, employing advanced techniques to maximize performance and coverage.• Demonstrated expert-level proficiency in Aster propagation model calibration, parameter configurations, and integration within Atoll, enhancing RF propagation predictions and network planning accuracy.• Led end-to-end Monte Carlo simulations analysis, from traffic map configuration to capacity analysis and implementation, optimizing network performance under various conditions.• Conducted AFP analysis to optimize frequency allocation and minimize interference, ensuring efficient spectrum utilization and enhanced network quality.

• Performed initial setup, configuration, trial, and deployment of end to end 4G LTE network• Analyzed detailed logs and troubleshot network issues• Designed and developed product technical documentation and support material• Performed lab testing of features and bug fixes for RAN• Designed a dashboard to analyze ticket system• Performed eNB Software upgrades• Responsible for performance analysis for end to end 4G LTE network ( RAN/eNB with Embedded EPC or centralized EPC solution)

• Ensure a high quality of service in the mobile network by achieving and improving target KPIs: - CSSR > 99.8 % - DCR < 0.7%• Performed advanced monitoring and review of the radio network KPIs for Accessibility, Retainability, Mobility, and Integrity• Post-swap optimization for modernization project from Flexi to SRAN• Led and analyzed drive test data with TEMS discovery to improve the performance of the network and meet target KPIs• Fine parameter tuning for GSM / UMTS / LTE network such as PSC/PCI/RSI among others.• Analyzed, supported and solved VIP , B2B customer complaints.• Performed Network footprint and capacity optimization GSM/UMTS/LTE in urban, suburban and rural areas.• Optimization of road/railway tunnels with high mobility failures GSM/UMTS/LTE. • Troubleshoot hardware issues with LTE/UMTS/GSM.• Led deep analysis and implementation of the G900 extinction project.• Provided remote support for field services team optimization related issues.• Deep analysis of UL interference in the 2G/3G network up to the resolution. • Followed ticket to end resolution of failures.• Worked closely with planning team members to support end to end rollout of the RAN features in the production network.• Neighboring plan optimization on UMTS/GSM• New Feature trial and release 3G/4G• LTE/UMTS parameter audit and configuration.

Worked on ImperiHome project for Home automation and Smart home systems. ImperiHome is an app which allows you to control your SmartHome system - Developed new features for ImperiHome iOS Swift- Programmed in Objective-C language- Experience with API, JSON RESTful web services.- Worked with UPnP protocol.

Provided technical support and services in development, testing and operation of UMTS Systems for local customer. Responsibilities: * Responsible for RAN product NodeB commissioning, re-homing, integration, testing and troubleshooting. * Configuration of 2nd, 3rd and 4th carrier to expand the capacity of users.* Provided on-site and remote support to customer on RAN product issues. * Technical issue management till closure.* Routine communication with customer technical team. * Provided technical support to subcontractors who work for Huawei.* Set up and operate NodeB software upgrades, software/ hardware swap

Worked on the Movistar-Telefónica Project in the NOC switching core department. Responsibilities: Improved the performance of the network by monitoring, troubleshooting and handling massive faults, over the GSM network, UMTS, CDMA, fixed telephony, signaling SS7 and value-added services such as USSD

Project development of conceptual, basic and detail engineering. Design CCTV (Closed circuit Television) systems, drawings and layouts elaboration, documents and specifications for petroleum industries.