Lead Mainframe Developer Resume Atlanta, GA - Hire IT People

SUMMARY:

Having 8+ Years of experience in the area of Software Development, which includes in implementing all phases of SDLC - evaluating functional requirements, project planning, estimation, documentation, design, development, peer code review, testing, deployment and application support.
Proficiency in SDLC using Waterfall, Agile, XP methodologies
Experienced in coding batch programs and debugging, Exposure in various mainframe tools
Experience in implementing Mainframe Technologies.
Expertise in COBOL, JCL, Easytrieve, CICS and DB2.
Extensive experience in developing batch applications.
Expertise in Performance Tuning and Query Optimization.
Excellent knowledge on SQLs, Relational D Confidential base Management Systems such as DB2, Terad Confidential, Google BigQuery and mySQL.
5+ years of experience in Linux scripting
SME in Retail Supply Chain & Demand Chain Management systems
Excellent in automating repetitive tasks and improving system efficiency
Production support and War room experiences
Having good analytical and debugging skills

TECHNICAL SKILLS:

Languages:: COBOL, JCL, Easytrive, CICS, Unix Shell Scripting, BTEQ

D Confidential bases:: DB2, Terad Confidential, mySQL and Google BigQuery

Utilities and Tools:: Endevor, File Manager,VSAM, SPUFI, QMF, Platinum,CA7Fault Analyzer, SDSF, Bundle, Batch and Online Debugger, MQMON

Operating Systems:: Confidential zOS, Windows, Mac OS

Process Tools:: Service Now, Sharepoint, Pivotal tracker, Confluence

Additional Skill: : HTML5, CSS, JavaScript, Python (all Beginner level)

PROFESSIONAL EXPERIENCE:

Lead Mainframe Developer

Confidential, Atlanta, GA

Responsibilities:

Participate in Software requirement gathering and estimation
Plan, analyze, discuss and arrive at optimal Software design
Convert Stories into solutions through proper design, coding and unit testing
Develop batch applications and provide Postproduction Support
Optimize application performance through Code Analysis and SQL tuning
Create SPLUNK dashboards for D Confidential analysis and Application Monitoring
Initiate/Attend Crisis calls in case of severe system issues.
Assess business impact and communicate to management
Provide recovery plan, timelines, root cause and No-Repeat plan.
Plan, assign tasks and lead offshore developers.
Use Onshore-offshore handshake model to provide 24x7 Support for 50+ applications. Secondary point of escalation for Production issues
Reduce chores and effort spent on User tickets/Incidents
Maintain Production environment on Linux and Windows Servers by applying patches/upgrades. Participate in On-call Pager rotation

Mainframe Developer

Confidential, Atlanta, GA

Responsibilities:

Modify applications and batch programs to in corporate changing business needs
Fix system defects, code bugs and perform Root Cause Analysis on issues
Write Scripts, Utilities to monitor production jobs, batches and fix d Confidential issues
Improve System resiliency, fine tune SQLs, optimize usage and performance.
Work with Business users to address User/Scenario specific system/d Confidential issues, establish short-term and long-term solutions
Initiate/Attend Crisis calls in case of severe system issues
Provide Emergency/Disaster Support to increase System availability hours
Primary point of escalation for Production issues
Document FAQs to guide Users and reduce Errors