Patrick Antonio Email & Phone Number

Lincolnshire, Il, Us

• Examine, diagnose, triage, and provide root cause analysis on issues ranging from ETL to UI transform logic.• Coordinate with various integration teams and business stake holders for efficient issue analysis and resolution.• Deep dive analysis on big data systems including Cassandra, Elasticsearch, and Hadoop as well as relational systems such as Oracle, Postgres, and MySQL.• Develop various analytics tools in Python to isolate trends that may require escalation to various business units.• Design, develop, and maintain demo data ETL for sales team to present to potential customers utilizing AWS lambda functions• Utilize Sumo Logic to parse application server logs and provide reports varying from customer usage statistics to trending application errors• Drive defect resolutions by development team to production environment in order to meet customer SLAs• Design analytics business process server in Python utilizing Amazon SNS, lambda, S3, and Athena

Chandler, Arizona, Us

• Ported network provisioning application from proprietary programming language to JAVA utilizing Spring, JMS, maven, and XMLBeans. • Created stored procedures, triggers, views, and complex SQL scripts for data retrieval and manipulation from Sybase backend.• Conducted unit and user acceptance testing in conjunction with client• Modified application to accept various technologies including SONET, ADSL, and fiber reach network element types• Designed, developed, tested, and deployed multithreaded JAVA application service to simulate attenuation and mobile phone handover behavior utilizing Spring, IBATIS, SOAP, and maven with SQL Server backend. • Utilized JUnit framework for unit testing• Designed, developed, and tested JAVA application to correlate video key performance indicator data with dimensional data from various probes• Designed, developed, and tested JAVA application to extra AMR audio from network packet capture• Worked extensively with Wireshark and Tshark module to deliver customer solutions for network packet analysis.• Designed, developed, and tested PYTHON application to identify network element types in a packet capture based on message types configurable via YAML file• Designed, developed, and tested PYTHON application to correlate request/response packets in a traffic capture configurable via YAML file• Served temporarily in dev-ops role to deploy and install enterprise application suite via Ansible for software engineering team• Designed Kibana probe health dashboards through import of data to Elastic Search via Logstash

North Chicago, Illinois, Us

• Served as liaison between business and IT Operations. • Provided consultation and direct technical support in life cycle planning, problem management, integration, and systems programming. • Duties included capacity planning, workload modeling, system maintenance/administration, and diagnostics. • Provided secure production environment with data and process integrity. • Participated in Change Control and manage promotion of releases, upgrades, and/or changes from testing to production environment. • Monitored overall production system status and report on system health at scheduled intervals. • Documented processes with tools such as MS Visio and communicate potential business and systems impacts based on analysis of the data. • Provided application support according to specifications that meet the needs of the enterprise by utilizing technologies such as SQL, .Net, and IIS Administration.

Us

• Isolated and debugged software issues for Billing and Accounts Receivable module. • Maintained data migration business processes to a SQL Server data warehouse. • Assessed and diagnosed various issues from HL7 messages to claims (UB92, 1500, 837 electronic) and billing. • Collaborated in weekly team meetings to provide timely solutions for clients and participate in 12-hour shift rotation to provide support for home healthcare agencies.

Pointe-Claire, Qc, Ca

• Modified core product code according to Lockheed Martin business requirements for the Tactical Aircraft Systems planning application. • Collaborated with manufacturing engineers to gather business specifications as well as debug various software issues ranging from application code to Oracle data. • Deployed monthly block releases of code in cooperation with the software development team.

Us

• Acquired 4 years of extensive application development utilizing Microsoft Visual J++ and proprietary programming language. • Created stored procedures, triggers, views, and complex SQL scripts for data retrieval and manipulation from Sybase backend. • Gathered business requirements from client and collaborated with project team to formulate coding designs. • Mentored junior developers in coding design and application business rules. • Coordinated and conducted user acceptance testing with client. • Participated in cross-functional sessions to create software development processes in accordance with CMM. • Coded, maintained, and tested BellSouth network provisioning application for the ACTERNA Workflow Solutions division. • Performed daily maintenance operations in conjunction with legacy telecommunications systems including, but not limited to TIRKS and LEIM.

San Mateo, Ca, Us

• Provided customer support for the MERANT (formerly INTERSOLV) product line ranging from database drivers to middleware. • Specialized in data access technologies including ODBC, JDBC, and Ole DB. Supported various databases, operating systems, software packages, and network configurations. • Diagnosed various technical issues by coding and testing custom applications in various programming languages including Java, C, C++, ADO, and RDO.