David Balaguer Maestre Email & Phone Number

Valencian Community, Spain

Valencia, Spain

Implement Professional Services missions, mainly the telecom part, either in EXFO premises or in Customer premises. I have to perform this job focusing on an on time delivery with the highest quality.Main activities:- Provide technical advice and support to customers and other teams in EXFO - Execution of professional services activities with the highest level of quality and expertise- Audit, network performance and training- Prepare & review all the technical materials before delivering them to customers- Regular & close contact with customers in the context of the execution of the servicesTecnologies: GSM, GPRS, EDGE, UMTS, HSPA, LTEInterfaces: Iub, Abis, Gb, Iu, A, Gn, Gi, Mc, Gr, S1, S11, S6a, S3, S10, ...Protocols: RANAP, BSSGP, BSSAP, RRC, MM, GMM, SM, GTP, TCP, HTTP, etc.

Valencia, España

As Consulting Project Manager, my main activities are the following:1. Manage Consulting Project from the pres-sales offer to the report delivery.- Work with sales team to propose an offer based on customer needs.- Process the data captured with Astellia solutions on 2G, 3G and/or 4G Customer's network.- Analysis of the network performance.- Redaction of the audit report.- Presentation of the results and associated recommendations to the customer.2. Conduct Telecom and Astellia product trainings.Technologies: GSM, GPRS, EDGE, UMTS, HSPA, LTEInterfaces: Iub, Abis, Gb, Iu, A, Gn, Gi, Mc, Gr, S1, S11, S6a, S3, S10, ...Protocols: RANAP, BSSGP, BSSAP, RRC, MM, GMM, SM, GTP, TCP, HTTP, etc.

Aix-En-Provence Y Alrededores, Francia

Service Performance QoS H+X Radio and DataQoS data analysis, optimization/correction and escalade over the RAN 2G/3G NSN/Huawei SFR´s national network.Managing functions:- Raw data analysis via KPI creation for performance deviation detection- Complex KPI tuning for performance optimization according to client's requirements.- Providing qualitative insight via internal team work auditory to drive short and medium term improving strategy. Responsible for the project performance analysis.- Reporting system development.- Escalation of non-resolved incidents with analysis and investigation reports and information.Technical functions:- Voice and data 2G and 3G (NSN and Huawei) KPI monitoring and engineering, capacitive, congestion and incident investigation.- Corrective actions on provider´s OMCs for problem resolution and equipment performance improvement.- Incident ticket creation for on-site problems resolution (energy, aerial, interference and noise, faulty or degraded material) and real-time resolution monitoring and guidance.

Vélizy-Villacoublay

Test and procedure validation for UEs (2G/3G/4G) and their protocols- Real-time data collection and diagnostic logging- Drive test- Nemo and QXDM

Francia

Production center of Bouygues Telecom's mobile network in Alcatel-Lucent (Nozay, France)• Planning of network operations and great scope operations. Organisation and management of the team resources.• Interface between the Production Center and all the areas.• SWAP PROJECTS : Involved in big spreading projects of ByTel's national network : SWAP 2G, SWAP DSLAM.Carrying out of operation over the equipments with investigation in order to solve any problem and to improve any process. Defining of parameters, reconfiguration and optimization over network equipments.• Reconfiguration operations 2G and 3G (Radio, Transmission, Core, Data)• Realisation of nocturnal projects and operations with a big effect in the network• Management of the radio configuration database and weekly treatment of the engineering regions's needs for planning and operation realization.• Coherence updating between the BDR and the BDE and 2G/3G optimization.• Technical interlocutor among radio and transmission part, equipments coordinators, technician and other team members.• Formation and supporting of the new team members.

Máster En Business Analytics Y Big Data,, Information Technology

The Master in Big Data and Business Analytics , co-developed with the multinational technology company Indra , provides a global vision.

Ingeniero De Telecomunicación, Comunicaciones

Master'S Degree, Communications; Communications Technologies; Systems And Networks

Long cycle degree leading to Ingeniero de Telecomunicación