Profile

• Accomplished software developer with a substantial experience in the IT industry. Demonstrated competence to perform
• all phases of job duties independently, set own priorities and meet designated deadlines. Ability to accept responsibilities
• to be organized, creative and work with people at all levels. Excellent qualifications in IT operations, support, team
• building and staff management. Green Card Holder.

Technical Skills

Professional Experience

• Design, develop, test and maintain new or existing applications throughout the production lifecycle. Preparation of
• project plans and reports. Determination of system design, development of resource requirements and elaboration of
• work estimates. Development of functional specifications and code basic to moderately complex technical programs.
• Preparation of system test plans, test criteria and test data. Debug and resolve problems in the production environment.

Confidential

Java Developer

• - Support, maintenance and enhancement in DL2 Reservations and OSS Flight Operations System .
• - Programs conversion and testing from TPF 4.1 to zTPF.
• - Supporting and testing DL/Northwest merger in Schedule Change and NW Inventory cutover and Fleet Migration to Deltamatic.
• - Implementation of Aircraft Fuel Distribution Advisory Message data capture in TPFDB assembler to send via SDM
• Structured Data Message to UNIX Distributed Side.
• - Implementation of Aircraft Weight Payload Planning data capture in TPFDB assembler to send via SDM to UNIX.
• - Implementation of Currency Conversion Table data capture in TPFDF C to send via SDM to UNIX.

Confidential

Programmer/Analyst

• - Credit Card Authorization/Authentication via CyberSource
• Implementation of a multi-currency centralized Credit Card authorization Error mappings TMP - Transaction Middleware
• Processor and ICS- Internet Commerce Suite . Develop Assembler/XML Program Specifications. Test acceptance.
• - WCI - Web Check-In Offload Process that allows the passengers to remove themselves from checked-in status.
• Developed program specification, performed offshore code review, and test activities in TPF environment.
• - Assigned for the 2D Barcode PDF417 on Itinerary Receipts and Boarding Passes/ Electronic ticketing.
• Analyze Customer Technical Requirements, Develop Assembler/XML Program Specifications and Perform Testing Activities.
• - Assigned for the DCS - Departure Control System - Change Fees Thru Kiosk and Web Check In.

Confidential

Programmer/Analyst

• Designed and successfully implemented software for the ACI - Automated Check-In - Easy Check-In New Architecture.
• Enhancement implementation with inputs from Kiosk terminal and WEB. Load fixes and enhancements. Review and Fix LOG.
• - Coded and implemented the download of group of more than nine passengers.
• - Supported the improvement of a new Keyed Logical Record KLR request to process the Electronic ticket Involuntary
• Indicator that provide information about whether an E-ticket is eligible for transfer in an involuntary reroute situation.

Confidential

Programmer/Analyst

• Worked with IBM Mainframe environment with functions of analyze and programming.
• - Technical Leader to make suitable the Worldspan Sign in/Program security system for United Airlines. Managed a team of
• four programmers that supported three subsystems containing 33 production programs.
• - Designed and implemented under budget and ahead of schedule, mileage enhancements to the frequent flyer and flight
• operation system for Delta airlines.
• - Created and implemented an application to expedite and facilitate airport processing for Delta Airlines agents. This
• implementation impacted Schedules/Availability, Inventory and End Transaction.
• - Selected to the team that converted the Continental Airlines Fare display to the Worldspan subscription services.
• - Delta Airlines' Crew Meal application, with implementation of Passenger Meal Plan, Flight Attendant Report SSR Report.
• - The interface between Generic Edifact routines and Power Pricing application. Responsible for the analysis and tests.

Confidential

Programmer/Analyst

Successfully designed and implemented the TPF 4.1 upgrades to the American Airlines Flight Operating System.

Confidential

• Solely responsible for designing, implementing and maintaining projects in the real time and off-line including the airline
• reservation and message switching systems for Varig Airlines.
• Activities included analysis and programming in Assembler, SPM and COBOL, and performing trouble shooting tasks on
• Airlines System Application, working closely with the business users. Responsibility for maintenance and support of assigned
• production functionality including investigating discrepancy reports, fixing production problems and providing rotating pager
• support. The administration of their Expert System LISP language , that is a reservation system automation which saves
• airlines money by automating many of the tasks which otherwise would have to be done by reservation agents.

Confidential

Programmer/Analyst

• Effectively designed and implemented airline applications for the MVS/TPF ALCS real time and off-line systems. Assigned to
• PNR and Message Switching areas. Worked with PNR, ET, Availability, Inventory, Ticketing, Schedule Maintenance,
• Message Switching TTY , Edifact Customization between Varig and Amadeus and Sahara Hotel booking . Major projects
• included Coded and implemented programs in PNR synchronization with Amadeus, Message Switching routines and Back Office
• System. Technical Leader responsible to perform and consult on the development and execution of any testing related activity,
• including but not limited to risk analysis, test plans, test case or results analysis, working closely and communicate effectively
• with Varig users and management.
• Instructor of TPF Application Programmer Course Concepts and Techniques of TPF, TPF Assembler BAL , SPM, TPF
• Macros and Commands, TPFDF and IPARS SR RES . Mentoring peer and junior staff on functional and technical concepts.
• As Coverage/Trouble Shooting Analyst 1993/97 , determined problems and took corrective measures for Varig Reservation
• System. Coded and implemented programs in flight scheduling areas, including Flight Index Purges, File Maintenance, Daily
• Flights Creation, Schedule Change KM , OAG, DCS, Message Switching and Edifact package. The administration of their
• Expert System. Analysis and programming in Assembler, SPM, COBOL, Easytrieve, and LISP. Other tasks include DB2,
• HLASM, IMS, CICS, COBOL and Easytrieve. IBM/390 and Expert System IBM RS/6000 and Texas TI Explorer computers .

Confidential

• Responsible for the complete life cycle of projects supporting base business systems for a major department store company.
• Systems are deployed across mainframe and midrange platforms including but not limited to the IBM/MVS and Unisys/MCP
• operating systems. They include Inventory, Accounts Receivable, Accounts Payable, General Ledger, Returns, Sales
• Reporting and Data Warehouse. Analysis, programming and support were done in LINC and COBOL languages, DMS II and
• DB2 databases, and CICS. Unisys A-10 and IBM/390 Mainframe.