Systems Engineer Resume

SUMMARY:

Mainframe Software Engineer with 10+ years of experience in financial industry. Strong expertise in all Software Development Life Cycle (SDLC) phases, and a strong sense of pride and responsibility for the delivery of the highest quality results. Proven success engineering creative and customized solutions, improving business processes, operations, and profitability.

TECHNICAL SKILLS:

Operating Systems: zOS, UNIX, Windows

Languages: COBOL, JCL, CICS, SQL, Java

Database Management Systems:: DB2, Oracle

Methodologies: Agile Scrum, SDLC Waterfall model

Tools: /Utilities: VSAM, Syncsort, BMC utilities for DB2, IBM

Connect: Direct, Changeman, BMS, SPUFI, QMF, VIASOFT, FILEAID, iSPF, Control - M, MS-Office

EXPERIENCE:

Confidential

Systems Engineer

Responsibilities:

Acted as Scrum Team member in charge of the Mainframe back-end components
Implemented COBOL online components to communicate the most suitable product for the bank customers. These transactions worked as a bridge, using CICS and MQSeries, among the Mainframe system and the Java-based distributed system
Implemented JCL batch processes which generated interfaces to receive, store, manage, and notify financial offers for the customer, according to the information analyzed by the IBM Opportunity Detect
Generated daily and monthly marketing effectiveness JCL reports for business intelligence
Designed and executed of QA and performance testing strategies, including refinement of SQL queries using a Data Model with about twenty Mainframe DB2 tables

Confidential

Responsibilities:

Acted as Scrum Team member in charge of the Mainframe back-end components
Designed and implemented a DB2 data model that stored and correlated business rules, customers purchases ps, promotions, and businesses data (including GPS location), in order to supply information to the app Confidential Vida Confidential
Implemented COBOL-CICS online transactions to manage the marketing programs designed by the business department, and to work as a rule engine to notify customers of financial products
Created JCL batch processes for measuring marketing effectiveness and generated daily and monthly reports for business intelligence

Confidential

Systems Analyst

Responsibilities:

Enabled JCL batch components to receive and process the accounting reconciliation files between Confidential and the electronic transactions provider PROSA
Implemented JCL batch processes in order to track and charge fees incurred at ATMs belonging to other banks, and generate account snapshots

Confidential

Senior Programmer

Responsibilities:

Designed and implemented the Confidential Chile Means of Payment re-engineering process to adjust it according to the BBVA's global standards
Implemented a new TCP/IP sockets-based schema to facilitate the Confidential Chile transactions exchange with interbank Chilean network providers, REDBANC and Transbank
Created COBOL online and batch components to manage Confidential Chile debit and credit card transactions; from processing and approving transactions to calculating payments and fees to merchants, banks, and card providers
Designed a testing process to certify the use of ISO 8583 messaging to decode EFTPOS messages provided by Confidential /MasterCard
Led a team of three developers to deliver the project in a timely manner

Confidential

Senior Programmer

Responsibilities:

Designed, coded, tested, and implemented the COBOL-CICS online components to enable functionality
Enabled the inclusion of new fields in BBVA’s ISO 8583 messaging through a QA testing process with Confidential

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