arijit bhattacharya

senior developer

About

TECHNICAL SKILLS * COBOL, JCL, CICS, VSAM, DB2, PL/1, IMS DB * Web Services, DB2 Stored Procedures, JDBC for DB2, MQ * DB2 performance tuning. * Tools: File-Aid, Changeman, EZTRIEVE, Endevor, Catalog Manager, Platinum etc. EXPERTISE: * Requirement engineering, preparing functional and technical specifications. * Credit card acquiring processes like Interchange, Authorization etc. * Processes related to Retail and Private Banking, Consumer Lending. * Service Oriented Architecture, working under PRINCE2 methodology. * SDLC, quality and defect prevention processes and techniques. * Providing trainings, grooming team members and supervising delivery. * Demonstrated excellent interpersonal and communication skills in client facing roles.

Country

australia

City

darwin

Industry

computer software

Skill

vsam, cics, jcl, cobol, db2, ibm mainframe, ims db/dc, mainframe, spufi, fileaid, rexx, endeavor, tso, qmf, os/390, easytrieve, xpediter, websphere mq, ispf, sdlc, requirements analysis, legasuite, java, javascript, xml

Experience

associate consultant

capgemini

2005-6 - 2007-9 · 2 yrs 4 mos

* Software engineer working on consumer lending origination and loan servicing applications and products. * Responsibilities: * Analysing business requirements * Developing online COBOL programs using CICS and DB2 * Developing batch COBOL programs using IMS and DB2 * Maintaining metrics like Query Log Usage Report, Defect Logs, Root Cause Analysis documents, Defect Prevention logs etc. for reporting to leadership * Technologies used: IBM Mainframe (z/OS) – COBOL, JCL, CICS, DB2, IMS, VSAM

senior developer

department of corporate and information services northern territory government australia

2016-1 - Present · 10 yrs 8 mos

Senior Developer working with applications supporting various public services.

associate - projects

cognizant technology solutions

2010-2 - 2015-10 · 5 yrs 9 mos

* Technical lead and onshore coordinator for banking and financial services clients. Worked in the following areas: * 1. Interchange fee calculation for credit card transactions * 2. Corporate action processing for private bankers * 3. Private banking fee billing application * 4. Proxy voting application * Responsibilities: * 1. Requirements engineering, solution design, GUI design, build and testing of enhancements * 2. Work volume forecasting, onshore-offshore task coordination and resource allocation * 4. Production support * Techologies used: IBM Mainframe (z/OS) – COBOL, DB2, CICS, VSAM, JCL, PL/1, IMS, Web Services, REXX

software engineer

royal bank of scotland

2009-7 - 2010-2 · 8 mos

* Software engineer working on implementation of enhancements to the trial balance calculation and MIS to facilitate business decision-making after merger of two banking entities. Responsibilities: * Answering of business queries on financial reconciliations * Preparation of technical environments for SIT and UAT cycles * Execution of daily batch jobs involved in trial balancing and data warehousing and supporting the central testing environment * Effort estimation, design, build and testing of report and reconciliation programs Techologies used: IBM Mainframe (z/OS) – COBOL, DB2, CICS, VSAM, JCL, CA7

assistant systems engineer

tata consultancy services

2007-9 - 2009-4 · 1 yr 8 mos

* Software engineer working on transition of enhancement and maintenance functions for the IT systems of a major steel manufacturer through interviews, shadowing and reverse shadowing of existing service providers. Set up the offshore delivery model through training of offshore teams. Responsibilities: * Interviewing SMEs, preparing technical and functional deliverables, shadowing SMEs and production support * Defining the offshore working model and supervising the pilot deliveries from offshore * Formation and training of offshore mainframe team * Coordinating with the client in obtaining signoff for offshore deliverables Technologies used: IBM Mainframe (z/OS) – COBOL, CICS, JCL, IMS, DB2, Mantis, IDMS, ICL Mainframe