tatyana zapolskaya

senior software developer

About

Extensive professional experience in Business Analysis /Technology Lead / Programmer Analyst with an emphasis on financial applications including elicitation, analysis, validation, coding and documentation of business, organizational and operational requirements utilizing UML modeling techniques and Agile methodologies (RUP/SCRUM). Industry experience includes Banking, Billing, Claim Processing, Shipping and Packaging Services. * Broad working experience under System Development Life Cycle (SDLC). * Prior experience as Mainframe Programmer/Analyst. * Solid experience with integration and user acceptance testing (UAT) and verifying performance, reliability and fault tolerance issues. * A productive team member with proven interpersonal and communication skills and ability to build and manage relationships with diverse groups of IT specialists, business managers, and subject matter experts * Excellent organizational and time management abilities. Specialties: Mainframe /COBOL/CICS/DB2/VSAM/JCL

Country

united states

City

phoenix

Industry

information technology and services

Skill

jcl, cics, cobol, mainframe, db2, production support, requirements analysis, programming, fileaid, endevor, vsam, easytrieve, ibm mainframe, db2/sql, mvs, rexx, datastage, test director, data modeling, sdlc, xpediter, qmf, relational databases, ftp, systems analysis, visio, application development, user acceptance testing, testing, software development, business analysis, hp quality center, integration

Experience

technology lead

infosys

2011-1 - 2013-12 · 3 yrs

information analyst

hewlett-packard

1995-12 - 2001-8 · 5 yrs 9 mos

programer analyst and mainframe developer

ups

2004-9 - 2010-1 · 5 yrs 5 mos

* Application enhancements and production support of OPSYS System. * Interpreted / elicited business requirements, functional specifications, and visual system designs. * Analyzed and documented projects requirements and program specifications. * Responsible for coding, testing, implementation and production support. * Monitored program execution for expected performance * Involved in multiple system performance tuning projects. * Participate in the evaluation, recommendation, and selection of hardware and software solutions. * Performed project management of estimating, scheduling, and monitoring tasks. * Interfaced with different departments within the organization regarding new deployments. * Researched/analyzed data processing functions, methods and procedures. * Effectively managed multiple tasks. * Programs written in COBOL II/CICS/EASYTRIEVE/DB2/VSAM. Utilized TSO/ISPF for program development, Expeditor, Intertest for debugging, CHANGEMAN, ENDEVOR, ZOS, MQ Series.

it specialist

the great atlantic & pacific tea company

2003-5 - 2004-9 · 1 yr 5 mos

* Application enhancements and production support of Merchandising and Logistics/Supply Systems. * Responsible for on-line and batch modules that handle full maintenance cycle. * Analyzed and documented system requests, programs and system specifications, code, test, production support.

senior software developer

unitedhealth group

2016-7 - Present · 10 yrs 3 mos

* Claim Processing - Claim Highway * Production support and problem fix. * Responsible for coding, testing, implementation and production monitoring. * Heavily involved in functional and system testing. * Effectively managed multiple tasks. * Technology Used: * COBOL, JCL, DB2, PROC, SFTP scripts; Process scripts, EASYTRIEVE * Tools Used: * Librarian, Endevor, MQ Series, and SFTP.

technology lead

express scripts

2014-4 - 2015-1 · 10 mos

* Claim Processing * Analyzed and documented production problems * Actively worked with BA to identify production issue and best way to fix. * Responsible for coding, testing, implementation and production monitoring. * Heavily involved in functional and system testing. * Effectively managed multiple tasks. * Technology Used: * COBOL, JCL, DB2, PROC, FTP scripts; Process scripts, ZOS, MQ Series, EASYTRIEVE * Tools Used: * Librarian, Endevor, InterTest, and FTP.