Experience

• 

  Nsn - nokia solutions and networks

  Dec 2011 - Jun 2012

  Ran enginner (orange spain)

  Network Surveillance 24/7Fault monitoring with Siemens and Huawei equipment’s.Check / troubleshoot / fix / dispatch to the other teams active fault detected by alarms, performance orVIP escalations using Clarify trouble ticket system.RAN 2nd Line point of contact.Responsible for all Major/High/Critical incidents.Responsible for the troubleshooting of all issues concerning BSC's and RNC's,BTS's and NodeB's,raise tickets and tasks (first time fix or escalation to other Teams).Helpdesk Team's (Customer Complaints).Deal with Microwave faults (SDH, PDH)Support to the FieldTeamTraining of staff. Show less

• 

  Vodafone

  Jul 2012 - now

  Big Data Solutions Development: I am actively involved in developing robust Big Data solutions, harnessing the power of the Hadoop Ecosystem and utilizing tools such as Spark, Kafka, and Flume. These solutions are complemented by a storage layer, featuring both relational and non-relational databases, using Impala on top of Hive and HBase.Data Management: I manage large volumes of data from diverse structured and unstructured sources. I design data transformation pipelines, both in real-time and batch modes, to extract actionable insights.Agile Team Collaboration: I play a crucial role in delivering NOC automation as part of Agile teams using the Scaled Agile methodology. This collaborative approach allows for efficient and flexible project execution.Automation Expertise: My hands-on ability to automate repetitive tasks and create comprehensive test coverage streamlines operations and ensures the reliability of systems and processes.Cloud Technologies: I have solid knowledge of Google Cloud Platform (GCP) for cloud application deployment and management.Furthermore, I also possess expertise in:Programming Languages: I have proficiency in languages like Java, Scala, and C#.Spark Development: I have experience in Spark development, optimizing data processing tasks.System Administration: I maintain strong command-line and operating systems administration skills in both Windows and Linux environments.Continuous Integration and Continuous Deployment (CI/CD): I have a solid understanding of the CI/CD process, streamlining software development and deployment. Show less Network Surveillance 24/7Check / troubleshoot / fix / dispatch to the other teams active fault detected by alarms, performance orVIP escalations using BMC Remedy 75 trouble ticket system.Transmission 2nd Line point of contact.Netviewer 10.5Responsible for the troubleshooting of all issues concerning Transmission within Vodafone UKnetwork DWDM (NSN Microwave SDH and PDH technology, SRA-4, SRAL-XD, FlexiPacket Hub 2200, 800and 200, FlexiPacket Radio and Multi Radio), SIAE Microwaves (ALFOplus, ALFOplus80HD), Tellabs (8660,8605,8630), Alcatel Lucent Equipments (ADM, AMU).CBGX, Newbridge CrossConnect, MarconiADM, DXXLeased Line's Transmission (BT Wholesale, Cable and Wireless, Horsebridge, THUS,MLL). Transmission Circuit Database: Amdocs OSS Cramer8.Helpdesk Team's (Customer Complaints).Support to the Ericsson Field ForceTeamTraining of staff. Show less

  • DevOps Engineer

    Aug 2021 - now

  • Transmission Engineer

    Jul 2012 - Jul 2021