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

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

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.

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.

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.