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Assembly, Sabretalk, TPFC/C++ and TPFDF under IBM S-390 platform

Location:
California
Posted:
April 14, 2016

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Resume:

**** ************ ***,

Apt # ****,

La Palma,

CA 90623

Phone 714-***-****,

E-mail: acucp3@r.postjobfree.com

acucp3@r.postjobfree.com

DOB :- 14-Apr-1983

Married, Male

Amit Kumar

Experience Summary

More than 11 years of total experience. Currently working as Module Lead in TPF Mainframe technology at Mphasis.

Worked on Galileo and Worldspan GDS systems for client Travelport using Assembly, Sabretalk, TPFC/C++ and TPFDF under IBM S-390 platform. Worked on Credit Union (Banking domain) in IBM assembler in Fiserv India.

Current Employer

Company: Mphasis

Duration: Feb, 2009 to till date

Job Profile: Working on the TPF platform on HP SHARES system having major airline clients UA, VS, CM, BE etc. The work responsibilities includes prepareing estimates, business design, Technical design, and Coding and Testing on IBM S-390 platform in assembly, TPFC++, TPF Database Functions. Working on General Reservation functionality which includes SSM, Scheclude Change, Scheludes & Availability, PNL & ADLs, PNR booking etc.

Previous Employers

Company: InterGlobe Technologies

Duration: Jan, 2005 to Dec, 2007

Job Profile: Worked on the TPF platform for Galileo and Worldspan GDS. This included Coding and Testing on IBM S-390 architecture in assembly, TPFC/C++ language, TPF Database Functions and Sabretalk. The functionality includes Links, Access Plus and Schedules & Availability.

Company: Fiserv India

Duration: Dec, 2007 to Feb, 2009

Job Profile: Worked in Credit Union (Banking) domain in IBM assembler in Unix platform.

Technical Skills

Hardware : IBM Mainframe

Languages : Assembler, Sabretalk, TPFC/C++, TPFDF

OS : TPF, Windows 98/NT/XP, Unix

Tools : Toolkit, TPFIDE, TPF/GI, TSO, CVS

Professional Qualification

B.Tech. in Computer Science and Engineering (2000-2004) from Guru Gobind Singh Indraprahtha University, Delhi with 67.64%

Visa Details

H1B VISA valid till June 2018

Projects Done

Dynamic Flight Selection by United Gateway Server – Phase II

Client : HP SHARES

Role : Tech Lead/Developer

Environment : zTPF

The purpose of this project to replace the existing flight selection process in SHARES with United’s Dynamic Flight selection process for various First available flight search availability and Schedule display entries. This will allow United to use their Gateway server to control the flight selection based on each market and business need.

Responsibilities: System Study, Lead Project, Business Design, Technical Design, Coding & Testing, Performance Analysis, etc

Dynamic Flight Selection by United Gateway Server

Client : HP SHARES

Role : Tech Lead/Developer

Environment : zTPF

The purpose of this project to replace the existing flight selection process in SHARES with United’s Dynamic Flight selection process for various availability entries. This will allow United to use their Gateway server to control the flight selection based on each market and business need.

Responsibilities: System Study, Business Design, Technical Design, Coding & Testing, Performance Analysis, etc

Traffic Restriction Implementation

Client : HP SHARES

Role : Tech Lead/Developer

Environment : zTPF

The purpose of this project to implement the traffic restriction on availability and segment sell for host airlines flights and host marketing flights. Traffic Restriction is the industry code to control the flight mainly from the Availability display, for connection building or segment sell.

Responsibilities: System Study, Business Design, Technical Design, Coding & Testing

Secure Flight indicator

Client : HP SHARES

Role : Developer

Environment : zTPF

This project will provide SHARES system the capability to process SSM messages including Secure Flight Indicators (DEI 504) for other airline flights and update the Secure Flight indicator in other airline scheldue records (ORR record). The Secure Flight Facts (DEI 504) will also included for host flights Inventory Master (INM) Records. With implementation of this project the Secure Flight Indicators (DEI 504) will be also be included in outbound SSM messages.

Responsibilities: System Study, Business Design, Technical Design, Coding & Testing and Integraiotn Testing

SSR DOC for APIS and Secure Flight

Client : HP SHARES

Role : Developer

Environment : zTPF

Description :

This project will provide SHARES system the capability to accept and process SSR DOCA, DOCO and DOCS for passengers and crew members that require the Advance Passenger Information (APIS) and Secure Flight (SF) data. APIS is the application used to store passport and/or Visa information for all International passengers whereas Secure Flight is the application used to store Secure Flight information for all US Domestic passengers. This enhancement will enable the system to collect the Secure Flight and APIS data from the SSRDOCs at reservation time so that the required Secure Flight or APIS information can be transmitted to government agencies when needed.

Responsibilities: System Study, Business Design, Technical Design, Coding & Testing and Integraiotn Testing

zTPF Migration

Client : HP SHARES

Role : Developer

Environment : zTPF

Worked on the zTPF migration of SHARES A and SHARES B systems.

Responsibilities: System Study, Coding & Testing, Test Plan and Implementation.

Production Support

Client : HP SHARES

Role : Developer

Environment : zTPF

Description :

Maintenance work involved the solving dumps and problem tickets in the General Reservation. Various areas involved are SSM, Scheclude Change, Scheludes & Availability, PNL & ADLs, PNR booking by agent and TTY etc.

Responsibilities: System Study and Investigation, Detail Design, Coding & Testing and Integraiotn Testing

Maintenance work

Client : Cendant International and Worldspan

Role : Developer

Environment : TPF

Description :

Maintenance work involved the solving dumps and problem tickets. Worked in functionality Links and Schedules & Availability in Galileo system for client Cendant International.

Worked in Access Plus and Schedules & Availability area in Worldspan system.

Responsibilities: System Study and Investigation, Detail Design, Coding & Testing and Integraiotn Testing

Analysis and Maintenance

Client : XP Systems

Role : Developer

Environment : IBM assember in UNIX platform

Description :

Work involves study and analysis of the current system based on which inputs are given to develop and enchange the system in other technologies.

Responsibilities: System Study and Investigation, Design

Maintenance work

Client : Cendant International and Worldspan

Role : Developer

Environment : TPF

Description :

Maintenance work involved the solving dumps and problem tickets. Worked in functionality Links and Schedules & Availability in Galileo system for client Cendant International.

Worked in Access Plus and Schedules & Availability area in Worldspan system.

Responsibilities: System Study and Investigation, Detail Design, Coding & Testing and Integraiotn Testing

Direct Access Availability for BR Airline

Client : Worldspan

Role : Developer

Environment : TPF

Description :

Developed the reformatter for the Direct Access Availability for BR airline. The reformatter is used to extract the information form the message sent by airline and save it in the record that will be used later to display the availability of the airline and sell the seat from that availability. It also handles any partial flight availability information sent by airline. It saves that partial availability information in a record to use it later. When ailine sends the rest of the flight information, the saved information is processed with rest of the flight information to build the complete availability information and display the complete flight availability and sell it.

Responsibilities: Investigation, Detail Design, Coding & Testing, Integration Testing

Look to Book Throttle Table

Client : Worldspan

Role : Developer

Environment : TPF

Description :

This project was developed in two phases. First phase includes the implementation of new entries to display, add, delete, update and update traffic controlling indicators of look to book throttle table. The new entries supports the display, add, delete, update by group number and multiple SIDs could be added in a particular group in a single entry. So now there is no need to give different entries to add, delete, update multiple SIDs. A core area also need to be updated to keep it in Sync. With original table after every change in the look to book throttle table.

In the Second phase of the project, all the functions the were changes in the first phase are implemented to work with 18 ordinals. Earlier it worked for only single ordinal.

Responsibilities: Investigation, Detail Design, Coding & Testing, Integration Testing

Direct Access Availability for BI Airline

Client : Worldspan

Role : Developer

Environment : TPF

Description :

Developed the reformatter for the Direct Access Availability for BI airline. The reformatter is used to extract the information form the message sent by airline and save it in the record that will be used later to display the availability of the airline and sell the seat from that availability. It also handles any partial flight availability information sent by airline. It saves that partial availability information in a record to use it later. When ailine sends the rest of the flight information, the saved information is processed with rest of the flight information to build the complete availability information and display the complete flight availability and sell it.

Responsibilities: Investigation, Detail Design, Coding & Testing, Integration Testing

Implemented Direct Sell for LY Airline

Client : Worldspan

Role : Developer

Environment : TPF

Description :

Implemented the Direct Sell for LY airline which enabled agents to make the directs sell with LY airlne. Direct Sell facility will get the current inventory information from the airlne. On selling any seat form the airline, the airlines inventory is also get updated same time. Direct Sell also provides the realtime factility with sell, cancel, waitlist, Ignore, polling etc. The communitaon takes place between systems by sending the EDIFACT messages.

Responsibilities: Investigation, Detail Design, Coding & Testing, Integration Testing

Class Expansion project for UA

Client : Cendant International

Role : Developer

Environment : TPF

Description :

Project was on requesting more class of UA Airline. More class entry could be given to view more classes, so that agent could sell seats of all classes by viewing the current status of availability of classes.

With more class display request, we need to build the request message that will be send to the vendor. When we will get the response from the vendor, then we need to again process the reply to display it in the availability display.

Responsibilities: Investigation, Detail Design, Coding & Testing, Integration Testing

Place: La Palma, CA

Date :

( Amit Kumar )



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