
IT professional with 15 years of experience in TPF development, specializing in the airline domain. Proven expertise in migrating TPF code to Open Systems, enhancing operational efficiency. Demonstrated leadership in project management and strategy implementation, with a strong focus on client needs and solution delivery. Effective communicator with a track record of fostering positive relationships and achieving business objectives.
Sabre Talk to C migration, Delta, Migration of different functional areas, TCS, Associate Consultant, Delta VDI, Worked - Migration of Sabre talk segments code to TPFc aligned code., Conversion of segments., Unit testing and Integration testing., Debugging of code., Dump solving, Team monitoring, Support AA Add Selection Key CK, Sabre, Reservation, Coforge Technologies, Software Developer, IBM S/390 Assembler, TPF, A selection key helps agents to find PNRs with specific criteria for a particular (requested) agency/airline. Defining new Concierge key would help AA agents to perform PNR searches for PNRs which have frequent flier data with Concierge key. Introduced a new Key CK- Concierge Key in order to search PNRs with frequent flier data., Requirement Analysis and Design, Coding, Development of Components, Unit Testing, System Testing, Implementation & post-implementation support, Technical documentation M70 Ancillary Standard Sell /Air Extra, Sabre, Reservation, Coforge Technologies, Software Developer, IBM S/390 Assembler, TPF, Ancillary/Optional services are considered supplementary services that the carrier offers the customer for which the customer has a choice whether to accept/purchase the service(s). In some cases, the service is either already bundled into the fare or stand alone. Today these services are entered into the reservation and communicated to airline members via Special Service Requests (SSRs)., Analysis, Design, Coding and Development of Components, Unit Testing, System Testing, Implementation and post-implementation support, Technical documentation zTPF Migration, Sabre, Reservation, Coforge Technologies, Technical Analyst/SME, IBM S/390 Assembler, TPF, The z/TPF system is the next generation TPF system released by IBM. It replaces earlier versions of TPF system (TPF 4.1). This project involved migration of source code from TPF 4.1 to ZTPF. ZTPF system is 64 bit system and hence large volume of transactions could be processed. Through this project Sabre TPF application environment is made z/TPF ready by completing the mandatory changes required for z/TPF Migration in the TPF 4.1 environment i.e. making it single source. C programs became 64 bit by default and Assembler became 31-bit by default, one of the major changes for z/TPF involved in the interface between C and the Assembler., Functional Analysis, Formulation of Test Scope for PNR, QUEUES, STARS, Test estimation, Testing zTPF changes and Sign-off for implementation, Dump analysis and solving Frequent traveler, Sabre, Reservation, Coforge Technologies, Technical Analyst/SME, IBM S/390 Assembler, TPF, This project was related to adding banners and tags for airline in AA partition and involved frequent traveler number validation. As a developer, I worked on different frequent traveler projects such as Malaysian Airline, Qatar Airways, which were related to adding the airlines to One world group, displaying banners and tags, algorithm validation, frequent traveler., Coding, Unit Testing, Integration Testing, Negative Impact Testing, Implementation Support & Documentation Credit card unmasking, Sabre, Reservation, Coforge Technologies, Technical Analyst/SME, IBM S/390 Assembler, TPF, In this project we introduced a new functional entry and TJR control that is working in conjunction with the current CCVIEW keyword to unmask credit card data. Benefit of this project is restricting Credit Card viewership and to be displayed only on request by new authorized agent format., Coding, Unit Testing, Integration Testing, Negative Impact Testing, Implementation Support & Documentation Customer Utilities & PNR Maintenance, Sabre, Reservation, Coforge Technologies, Technical Analyst/SME, IBM S/390 Assembler, TPF, This project involved solving trouble/trackers/jira/fault reports commonly known as Trackers that exist in the Sabre PNR and Customer Utilities area. This facility provided the support and maintenance to the production system., Identifying the problem, Preparing problem Analysis report, Providing possible problem fix, Coding, Unit Testing, System Testing, Implementation and post-implementation support PNR Display Offload project, Sabre, Display of PNR in Open system, Coforge Technologies, Technical Specialist/QA Lead, IntelliJ, Java 8, zTPFGI, SNTE, Worked on offload of PNR display as developer on various entries as facts display, history, redisplay entries., TPF code analysis, Providing a business knowledge and pseudo code, Unit Testing, Integration Testing, Negative Impact Testing, Implementation Support & Documentation, Automation script using TESTNG framework
Windows, IBM S/390 Assembler, TPFDF, TPFC, SPM, zTPF-GI, JIRA, IntelliJ, Git, Jenkins, Manual testing on SNTE/AVIVA, Automation testing in IntelliJ (Tdskit)