RF Optimization Engineer at SFR Aix-en-Provence
Alten
Total years of experience :15 years, 2 Months
Service Performance QoS H+X Radio and Data
QoS 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.
VoIP communication networks
Installation and Portability of SFR´s voice plans for companies at SFR Business Team
Functions:
_Operation coordination between the operators, technicians and clients (T0 and T2 installation and portability).
_Installed routers configuration (Cisco, OneAcces) according to the client´s needs and particular topology.
_Service validation after technician´s intervention.
_Incident diagnostic during operations and corrective treatment or escalade.
Bouygues Telecom´s national network (Radio, Transmission and Core) equipment parametrization, reconfiguration and optimization (Nortel, Nokia, Ericsson, Alcatel-Lucent et Huawei).
RECONFIGURATION/OPTIMISATION OPERATIONS
_North-East 2G Base Region: base reference radio and parametrizing weekly data reception, validation and implementation for the North-Easter French region.
_Node B intregration (Alcatel-Lucent, Ericsson et Huawei) and BTS integration (Nortel and Nokia).
_Ping NOK investigation (Huawei and Ericsson 3G).
_Alcatel-Lucent Femto Cells management.
_NSS Coherences.
_Synthesis and neighbor curative on Nortel and Nokia 2G networks.
_Optimization parametrization on Huawei and Ericsson 2G.
_Scheduled operations:
· 2G Nortel: charge sharing MIC, BTS Re-parenting, TRX addition, Reference configuration change, Conversion to HePa Cell, End change.
· 2G Nokia: AMR-HD activation, EDGE Activation, BTS Re-parenting.
· 3G Ericsson: IuB over IP migration, second and third carrier addition, inter/intra RNC Node B Re-parenting, ATM IuB upgrade.
· 3G Huawei: carrier addition, MIC addition, 900 MHz band addition.
_Abis links creation and qualification (LT 2G and LU 3G) for the diverse scheduled operations (transmission).
_Routing memos creation for the Ater links (transmission).
SWAP 2G PROJECT
Nortel/Nokia BTS equipment replacement by Ericsson/Huawei equipment (about 1200 BTS)
GREAT IMPACT OVERNIGHT OPERATIONS
• Node B Ericsson re-parenting in mass.
• Ericsson´s RNC and RBS software upgrade.
• DSLAM Swapping.
• PCU Re-parenting.
• 2G Nortel and 3G Ericsson optimization.
PILOT OPERATIONS
New operation´s pilot realization in order to validate, correct, time-measure, getting into production and staff formation.
FORMATION/SUPPORT
Alcatel-lucent service internationalization: complex operation formation and radio, transmission and core technical support for the Alcatel´s team (about 30 people) during 3 weeks (July 2013) at Alcatel´s Romanian offices (Timisoara).
- Research and development of a software for the management of purchases and stock (C#, MS SQL Server, MS Excel).
· Great help for purchase planning and costs optimization.
· Tool for negotiation with the suppliers.
· Study and optimization of the stock thought data analysis.
- Development of a comercial software for studying the product sales according to their localization (C#, MS SQL Server)
· Study of the sales data according to the product localization to optimize the product localization.
- E-commerce (ASP.NET, MS SQL Server)
· Implementation of a website (www.parafarmaciaeslava.com) for online sales.
· Configuration of a web server (IIS7, .NET 4.0)
· Maintenance
- Creation of marketing campaigns (MS SQL Server)
· Use of client data for custom marketing campaigns.
- Staff formation on the software developed.
- Maintenance of the net and computer equipments.
Granted by the Miguel Hernández University of Elche for the development of my End of Degree Project: "DESING AND IMPLEMENTATION OF A VIRTUAL TOUR AROUND THE ORIHUELA'S CAMPUS WITH VRML"
- Development of a virtual model of the Orihuela's Campus - Desamparados.
· Data collection on location
· Creation of the 2D and 3D model (Autocad, SketchUp, 3ds Max)
· Results optimization
- Research and development of dynamic functions.
· Scripts coding to provide dynamic information and to guide the visitor to certain points of interest.
· Teaching and direction of other students.
- Creation of the promotional videos of the project for the local press.
My marks at University are about 65% out of 100%. However, opposite to what it may seem, they are quite high in my University. In some subjects, there were only 2 or 3 students that passed the exam (above 50%) and hardly ever achieving a 70%. I graduated form High School with honors (98% out of 100%). Because of this, I was awarded with my first University year for free. I was also marked with a 100% for my 'End of Degree Project' (graduated with honors).