Daniel León Email & Phone Number

Barcelona, Ct, Es

Barcelona, Cataluña, España

PepsiCo – Homogeneous system copies, TDMS 4.0 and SAP Basis Administration. Application server installation and migration from HP-UX to Suse Linux Catalana Occidente – Homogeneus System Copy and upgrade from ECC 6.0 version to EHP6 (three environments).Abertis – Change Request Management Implementation over 9 environments.UPCnet – Database upgrade from 10g version to 11g (18 environments), and post-implementation support.Miquel Alimentació – Installation and configuration of Solution Manager 7.1 and CRM 7.0 ABAP. Abertis – Installation and configuration of BEX Broadcaster 7.20 for SAP BW in three environments.Miquel Alimentació – Installation of application servers for a BI environment, and performance tunning to optimize the system response. Installation and configuration of BO XI 3.1 SP5 with Oracle databae and application servers installation to improve the system response.Database reorganization to free up space at Oracle side.UPCnet - ECC, Business Intelligence, Process Integration and Enterprise Portal maintenance (10 environments), development administration tasks such as: upgrade kernel and patches, database maintenance, incidence resolution, roles and security, EarlyWatch Alerts execution...Trainer in various SAP administrative and certification courses (TADM53: SAP NetWeaver AS DB Operation (SQL Server/Oracle) with Netweaver 7.0).O2 – Business Communication Management (BCM 6.0) maintenance, which has 8 servers in high availability, distributed in two datacenters, with two gateways VOIP and one call center with 120 agents and having voice and chat channels implemented.

Harrods Ltd. – Upgrade of BW environments to EHP1 and ECC environments to EHP4.Homogeneous and heterogeneous system copies due to hardware change. In the heterogeneous case, we have changed the arquitecture from HP-UX to Linux Red Hat and setup HA in productive environments.Production crash and disaster recovery situation.UPCnet - Upgrade to ECC 6.0 EHP4 version, unicode conversion and post-upgrade support in a Solaris environment, with Oracle 10g database.Fiberpachs – First SAP implementation at customer side, installing three new ERP 6.0 with EHP4 environments and Solution Manager 7.0 implementation. All the environments running on Windows 2008 and Microsoft SQL Server 2008 database. Cirsa - ECC, PI and BO maintenance (twelve environments), and EHP upgrade.Grupo Hera – Installation of three PI 7.1 ABAP + JAVA and post-installation support with Solaris operating system and Oracle 10g database.Gisa - ECC 6.0 maintenance (three environments) development administration tasks such as: upgrade kernel and patches, database maintenance, incidence resolution, roles and security, EarlyWatch Alerts execution... Fastweb (Milan) – Implementation of three Enterprise Portal (EP), three Business Intelligence (BI) 7.0 ABAP + JAVA and three PI 7.1 ABAP + JAVA: The development and quality environments were distributed installations and production in high-availability mode.Solution Manager 7.0 ABAP + JAVA installation and configuration of EarlyWatch Alerts, support package approval, etc…Upgrade of six environments from 4.6C version to ECC 6.0, oracle upgrade to 10g version and post-upgrade support. Customer with Solaris SPARC arquitecture and Oracle database.Gamesa – Installation of three Process Integration 7.0 ABAP + JAVA, with HP-UX and Oracle 10g database and post-installation support.Nutrexpa – Project filtering roles and authorizations in Nutrexpa Group.

Cfgs Sistemas Informáticos Y De Telecomunicaciones, Informática

Bachillerato, Tecnológico