Anthony Pham Email & Phone Number

San Diego, Ca, Us

San Diego, Ca, Us

San Diego, California, Us

• Promoted from Sr. Data Ops Engineer (Jan 2022)• Responsible for developing, implementing, deploying, and maintaining Big Data, Machine Learning, and real-time data technologies hosted on AWS's Cloud infrastructure • Highlights include: - Responsible for rolling out Predict: Tealium’s in-house end to end machine learning solution that allows our customers to leverage historical visitor events to forecast future visitor behavior. https://tealium.com/products/tealium-predict-machine-learning/ - Improve Spark job performance by 80% through end-to-end tuning techniques (Spark, YARN, host, client, application) - Cost saving for Redshift, EC2, EMR, Glue, MSK, DynamoDB, S3, Redis, Kinesis ( >$200k a month) - improved CDN (Cloudfront) delivery process by 180x or 99% (went from 30 hours to 10 minutes) - Infrastructure Monitoring and Response - Data Operations Automation - Data purge performance tuning to ensure GDPR compliance - RabbitMQ replacement with MSK (AWS Managed Streaming for Apache Kafka) - Query performance tuning and overall data persistence performance tuning• Big Data and Machine Learning Applications/Services: - HDFS - Hive - Spark - YARN - Zookeeper - ClickHouse - Databricks/DeltaLake - PrestoDB - RabbitMQ - Kafka• Amazon Web Services: - EMR - EC2 - SNS - CloudWatch Metrics/Logs/Events - CloudTrail - S3 - IAM - Redshift/Spectrum - Glue - Athena - ECS/Fargate - API Gateway - Codebuild - MSK - Kinesis/Firehose - DynamoDB - Lambda - Redis - RDS (Aurora, MySQL, Postgresql) - Airflow - VPC - Cloudfront• Monitoring, Deployment, and Automation Tools: - DataDog - Terraform - PagerDuty - Jenkins - Spotinst - CICD• Other: - MongoDb - SQL - Kubernetes - Git - Shell - Python - Chef - Knife - JIRA/Confluence

Reston, Va, Us

• Research and Development lab environment• Hortonworks HDP: versions 2.5.3, 2.5.0 (RHEL 6 and RHEL 7)• Active Security Clearance• Ambari: version 2.4.1 • One of the first POC for fixing and troubleshooting HDP cluster alerts to return to a healthy state• Responsible for administering, developing, maintaining, managing, and operating 7 live Hortonworks Hadoop clusters (4-24 nodes, 1TB-8TB clusters) for V22 Aircraft data; along with one node development clusters• Assisted multiple teams (DaaS, IaaS, Ingestion, etc.) with fixing and improving their processes and applications• Managed and maintained Confluence WIKI docs pertaining to HDP; made sure they were accurate, readable, and up to date• Performance Tuning/Monitoring - Query performance: increased Accumulo Dataminer query performance by ~30% - Ingestion performance: decreased Accumulo total ingestion time by 72% and increased ingestion throughput by 80% - Leveraged HDFS, Kafka, and Accumulo settings - Cluster performance: ensured all services are running properly - Space performance: increased space for some processes to run, cleaned up space, altered settings and configurations for service logs to reclaim/reallocate space - OS performance: increased and reallocated CPU and Memory to accommodate uptime• Research and development: leveraging and introducing new software stacks (Apache) to streamline current HDP processes - Pig, Oozie, Flume, HBase, Solr, NiFi, AWS + HDP integration - Developed an automated, real time process to notify users of SUCCESS/FAILURE ingestion of flight data images. Throughput for flight image visibility to end users was drastically improved from 7 days to roughly 5 min• Data ingestion for Flight Data, Navflir, Delta Updates, Power and Propulsion • Bash shell scripts to automate ingestion processes• Took security measures to ensure HDP clusters are managed by authorized personnel ONLY

Mclean, Va, Us

Promoted from Associate, Database Administrator• Developed and kept track of documentation for: Standard Operating Procedures, Certification Requirements, Knowledge Management Articles, database designs/assessments/requirements, and Database Server File-system Storage and Database Size Metrics, Ticketing Metrics, AutoSys failed jobs metrics• Developed automated scripts to enhance and decrease delivery time of database environments to business (brought delivery time down from a 2-3 weeks to 2-3 days)• Database designs, assessments, and engineering diagrams• Scripting automated jobs for database server and storage monitoring, database and server builds, restores, client installs/upgrades, RDBMS software installs/upgrades, metrics reporting• Deployment automation for DDLs, builds, and metric reporting• A member of the Database Engineering team as a Database Engineer/Administrator focusing on Oracle, UDB/DB2, ParAccel, and Hadoop platforms in DEV/SIT, UAT, MAINT, PERF, Staging and Production environments -Database builds, replications, restores, backups, retirements, maintenance, version upgrades, HA configurations, DbServer (inventory management), Linux/AIX/Solaris shell scripting, client installations, Encryption, AutoSys, SQL performance tuning, end-to-end application support, Software Development Life Cycle, data encryption, storage allocation, big data, deployments in all environments -DB2 Versions: 9.7, 10.1, 10.5 -Oracle Versions: 10g, 11g, 12c -ParAccel: 5.1.1.4 -Hadoop 2.4.2• Responsible for certifying current and new technologies• Capacity reports for upper management that generated metrics for every database (size, version, space allocation, server performance, etc)• Awards: -Over 30 SPOT Awards since joining (Amazon gift cards given by internal customers for doing an excellent job on certain tasks/their requests – sign of gratitude) -Achieved ‘Exceeds/Above and Beyond’ ratings at every yearly EPM review -Promotion every year since joining

Mclean, Va, Us

Promoted from Analyst, Database Administrator—May 2014 – June 2015• Saved company money by working on production failures by decreasing production downtime• A member of the Database Operations team as a Database Administrator focusing on Oracle, UDB/DB2, and ParAccel platforms (Hadoop training in progress) - Database builds, replications, restores, backups, retirements, maintenance, version upgrades, HA configurations, DbServer (inventory management), Linux/AIX/Solaris shell scripting, client installations, Encryption, AutoSys, SQL performance tuning, end-to-end application support, Software Development Life Cycle, data encryption, storage allocation - 24/7 on-call support across DB2, Oracle, and ParAccel platforms - DB2 Versions: 9.7, 10.1, 10.5 - Oracle Versions: 10g, 11g, 12c - ParAccel: 5.1.1.4• Accrued 348 hours of Professional Development within the first year as a new College Hire• Generated upper management reports for the following: - ticket activity throughout the week - security flags concerning database operations and privileged users across all platforms(access, DML and DDL operations, etc.) - company wide database management inventory and allocation - forecasting database usage and capacity• A member of the Freddie++ Intern Program team that is responsible for building out an entire internship program (Summer 2015)

Mclean, Va, Us

•A member of the Database Operations team; working as a Database Administrator with a focus on Oracle, UDB/DB2, and ParAccel platforms (DEV, SIT, UAT, PERF, MAINT, and PROD environments) oDatabase builds, replications, restores, backups, retirements, grants, database troubleshooting, UNIX/AIX shell scripting, monitoring/performance, DDL/DML deployments, DB2 High Availability Disaster Recovery installation, Oracle Client installation, Vormetric Encryption Installation for DB2 - Created and monitored/troubleshooted AutoSys jobs - On-call support•Accrue 348 hours of Professional Development within the first year as a new College Hire (in progress)•Generate reports regarding ticket activity throughout the week•Generate reports for security flags concerning database operations (access, DML and DDL operations, etc.)•Responsible for tending to issues related to all of Freddie Mac's databases•Tools used: DBServer, PuTTY, DBCA, BladeLogic, AutoSys, ClearCase, ClearQuest, Foglight, DBProtect, Cygwin, XWin Server, XTerm, ODBC Data Sources, Remedy, Tufin Orchestration Suite, BMC Database Automation, Rapid SQL•A member of the Freddie++ Intern Program team that was responsible for building out an entire internship program for the IT department --- this will feed into the current Technology Analyst program specifically designed for college hires

• Oversee Member Services' Assistants• Facilitate Staff Meetings and monitored weekend hours for Assistants• Evaluate Assistants' performance and conduct interviews• Generate Weekly Refreshers• Monitor participant charges (equipment, membership, etc)• Serve as a liaison to Professional Staff• Monitor participants’ entrance, handle participants’ issues• Served as information agents, promote UREC programs/services• Assist participants with registration of programs and activities

• Monitor participants’ entrance, handle participants’ issues• Served as information agents, promote UREC programs/services• Assist participants with registration of programs and activities

•Keep track of company inventory; mobile phones/devices (smart phones, tablets, hotspots), laptops and desktops (Macs and PCs), accessories, routers, etc. •Troubleshoot/setup company issued electronic devices and respond to incoming emails to the CCG IT inbox•Develop a model to improve the current Desktop Steward/Support System and Desktop Technology Management (Compliance Alerting)•Reimaging Mac OS and installing weekly patches to laptops•Tend to MITRE Employee needs in terms of technological device issues•Generate monthly reports and analyses regarding Mobile Device Usage for the Center for Connected Government (CCG)•Assist with the management process of the overhead budget for mobile devices (smart phones, tablets, hotspots)

• Made adjustments to the website, produce code for the website (HTML), install/uninstall MET Towers• Fix content, broken links, tabs, layout/format, etc of the websites• Help coordinate the June 2012 Virginia Center for Wind Energy Statewide Wind Energy Symposium• Create online applications for Wind for Schools (WfS) and State-Based Anemometer Loan Program (SBALP)

•Delivered flowers to customers with great care as well as preparing and cleaning flowers•Most notable delivery was to the First Lady, Mrs. Obama

Bacheler Of Science, Integrated Science And Technology

Bachelor Of Science (B.S.), Integrated Science And Technology (Abet Accredited)