Experience

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  Trend micro philippines

  Sept 2017 - Jan 2018

  Anti-malware engineer
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  Teradata

  May 2018 - May 2021

  Etl consultant

   Effectively provides production support for approximately 2200 ingestion, extraction, and streaming BAU (Business as Usual) jobs in a 24x7 setup, utilizing various monitoring tools including Airflow, Talend, ANOW, and the AWS Management Console. Led end-to-end processes of each job to provide top-tier assistance for end-user’s inquiries and concerns. Oversaw daily operations, ensuring timely job completion and offering interim solutions for any production issues utilizing HDFS/YARN/Spark/Hive technologies. Managed 15 daily tickets, analyzing and resolving escalated job incidents, ensuring thorough documentation and appropriate escalation to core teams, while also evaluating if issues warrant problem record classification. Successfully led the completion of manual/automated testing and monitoring of new jobs, adhering to agile methodologies. Proficient in promptly addressing streaming-related issues and executing data recovery procedures, ensuring effective planning for seamless issue resolution. Skilled in quickly devising temporary solutions for daily production job issues, adept at working autonomously, and demonstrating strong investigative abilities to uncover root causes of failures. Show less

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  Eclaro

  May 2021 - Feb 2022

  Etl consultant

   Effectively provides production support for approximately 2200 ingestion, extraction, and streaming BAU (Business as Usual) jobs in a 24x7 setup, utilizing various monitoring tools including Airflow, Talend, ANOW, and the AWS Management Console. Led end-to-end processes of each job to provide top-tier assistance for end-user’s inquiries and concerns. Oversaw daily operations, ensuring timely job completion and offering interim solutions for any production issues utilizing HDFS/YARN/Spark/Hive technologies. Managed 15 daily tickets, analyzing and resolving escalated job incidents, ensuring thorough documentation and appropriate escalation to core teams, while also evaluating if issues warrant problem record classification. Successfully led the completion of manual/automated testing and monitoring of new jobs, adhering to agile methodologies. Proficient in promptly addressing streaming-related issues and executing data recovery procedures, ensuring effective planning for seamless issue resolution. Skilled in quickly devising temporary solutions for daily production job issues, adept at working autonomously, and demonstrating strong investigative abilities to uncover root causes of failures. Show less

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  Accenture

  Feb 2022 - now

  Data platform engineer

   Successfully resolved daily and recurring failures in production and non-production environments, employing advanced technologies including Apache Ambari, NiFi, Ranger, Atlas, Hive, Kafka, Spark, YARN, Azure, and HBase. Played a key role in implementing permanent fixes and innovative workarounds to minimize downtime and optimize system reliability, ensuring uninterrupted platform performance. Proactively managed Administration and Access Provisioning for cloud platforms and services, notably Azure, including Databricks, RBAC, and Synapse. Led various critical tasks including Incident/Service Request Handling (e.g., daily job failures, user access issues), Change Deployments (NiFi production deployments), SSL Renewal (Splunk, Neo4J), Monthly OS Patching Activities, and On-Call Platform Support. Exhibited skills in managing critical production job and flow failures, ensuring minimal impact on operations and maintaining system stability. Instrumental in developing operational documents for future reference, contributing to streamlined processes and knowledge sharing within the team. Show less

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  Eviden

  May 2024 - now

  Data engineer