Isidro Arroyo Email & Phone Number

Brussels, Belgium

Brussels Area, Belgium

Brussels Area, Belgium

- Manage the oversight of Projects, Portfolio and new Demands (budget, planning...) and support Project and Portfolio Management.- Act as an interface between business stakeholder, internal teams, third party vendors and development team.- Provide regular updates to project sponsors and business stakeholders, organize project steering meetings and issues meeting minutes.- Collaborate and follow up with development teams to establish IT Solutions and ensure timely delivery of the IT Solution.- Pre-empt and escalate any risks/issues to management in a timely manner.- Be the Single point of truth to stakeholders.- Facilitate work of IT Committees.- Provide trainings to Business Users before the functional project go-live. - Gather business requirements, perform analysis, write technical documentation and Functional Specification for Development teams and prepare testing strategies, write test cases, perform testing.

Montreal, Canada Area

Validation and conformance of products. Design, architecture definition, implementation and integration of 3G/4G software solutions.- Specify, implement and execute the complete baseband and front-end system validation and conformance plan according to the 3GPP specifications- Write validation and conformance specifications in line with software architecture- Organize and execute the validation and conformance plans with state of the art RF and base-station testers- Generate validation reports for internal and external use.

Montreal, Canada Area

WRAN and LTE Radio Access Network Integration Engineer for Region North America at Ericsson Canada Inc.- Extensive integration experience in Ericsson RNC3810/3820 and RBS6000 series (WCDMA and LTE) products- Management experience in mass software deployment for LTE Radio Access Networks- Extensive experience in Radio and Transport network-wide parameter and hardware audits- Feature and hardware testing of LTE products in controlled RF environments UMTS/LTE support to US/Canada markets (AT&T, TMO, Rogers)- UMTS/LTE software upgrades and UMTS node B rehoming - KPI analysis, traffic degradation analysis, BO reporting- UMTS/LTE troubleshooting, RNC, RBS3000/6000, MME- WRAN/LTE integration & troubleshotting of CPP Nodes (RBS, RXI, RNC) Integration / configuration / support of UMTS nodes - Follow Ericsson process to deliver product/service/upgrade/troubleshoot live 3G / 4G products / networks & Systems integration services across different regions- Delivering services like integration, configuration and support of Ericsson SW & HW products - Identifying faults and troubleshooting them on RNC/RBS/UE as well on the various interfaces - Performing complex updates/upgrades of live networks and as per customers' requirements and technical specifications optimizing the network according to operator standard processes - KPI monitoring and coverage tests analysis, using moshell tools and TEMS for Network parameters and features analysis

Madrid Area, Spain

- MSS(M-MGw, MSC) Integration Engineer for the EMEA region. - Supply and Support second line Engineer for the EMEA region.- WRAN Support and Integration Engineer for the Mediterranean region.- Responsible of GSM and 3G Network Integration and support.(Facing all level cases of M-MGw behaviour in MSS networks).- Responsible for the nodes integration within the customer’s network and its interaction with other equipment.- Elaboration of the official product documentation, acting as also as trainer and speaker in conferences.-Generation of business opportunities.- Responsible for the effective restoral of service during an emergency situation.- Writing of the Event Report (Event News with the progress of the recovery) and Root Cause Analysis.- Assist the Service Delivery Manager in handling any political issues (negotiation) with regards to the event, thus allowing the technical specialists to focus on technical matters.- Identify customer needs and convert them into revenue by suggesting solutions and services from Ericsson's portfolio.- Scripting generation, customization and testing according to customer requests.- Global experience. Working in projects in Spain, Nigeria, Cameroun, Rwanda, Botswana, South Africa, Guinea Conakry, Morocco...

Madrid Area, Spain

Transmission and Support department- Development and supervision of projects directed to the companies that carry out their activity in the audio-visual sector (Television networks, producers, operators etc).- Collaboration and carried out developments of projects and supervision of services such as diffusion and distribution satellite, terrestrial contribution, continuity of channels, DVB platforms, DTT head-ends. videostreaming, technical services of transmission….- Participated in technique-economic valuations of systems for accomplishment of supplies, modelled new TV projects for review by board of directors, worked extensively with technical TV providers

Page, Arizona

Executive Master En Management

Master'S Degree