Mahaboob Khan Pathan Email and Phone Number

• Overall 9+ Years of professional IT experience in design, development, enhancement, migration, implementation, testing, and analysis & documentation of large scale Software applications on IBM Mainframe using JCL, COBOL, Db2, VSAM, CICS, Easytrieve and tools like TSO/ISPF, Topaz Workbench, Xpeditor, File-Aid, Abend-Aid, SPUFI, Toad for Db2, CA Platinum & CA Detector for Db2 on z/OS. • Mainframe Utilities: SORT, FTP, SDSF, Db2 Load, Unload, and RUNSTATS, Data set utilities (IDCAMS, IEBCOMPR, IEBCOPY, IEBDG, IEBGENER, IEFBR14)• Mainframe Data sets: PS, PDS(E), GDG, VSAM• RDBMS: IBM Db2, MS SQL• I had been working as a Lead Mainframe & Power BI developer for almost four years(Jul'17 - Apr'21) in Montevideo, Uruguay (South America)• 2.5+ Years of experience in working on Legacy Modernization projects • Expertise in structured problem solving and root cause analysis • Development/enhancement/Migrations of Mainframe applications using Agile Methodology • Collaborate with peers and teams involved in development, deployment of code from test environments to Integration, acceptance, and production and supporting the testing phases • Performance tuning of Db2 queries in Batch & CICS programs• Responsible for handling daily QA batch processing of an application, Load, Unload, & RUNSTATS of Db2 tables• Performing peer reviews, mentoring team members, change walkthrough sessions for SRE• Having experience of working in diverse team as well as an invidual contributor • Snowflake SnowPro Core Certified• Snowflake SnowPro Advanced Data Analyst Certified• Snowflake SnowPro Advanced Data Engineer Certified• Microsoft Certified Data Analyst (DA-100) Associatehttps://achieve.snowflake.com/profile/mahaboobkhanpathan/wallet