Lead Sr. Mainframe Developer Resume
Pittsburgh, PA
SUMMARY
- Nine Years of experience in the IT industry.
- Extensive knowledge and experience inCOBOL, CICS, JCL, SQL, DB2, VSAM, FILE - AID, TSO/ISPF, CA7 (Scheduler), CHANGEMAN, SPUFI, IBM UTILITIES.
- Creation and maintenance of mainframe execution JCL (jobs)to support system replacement project in User acceptance (UAT) and Production environments.
- Strong ability in communicating with Development Teams and ability to work on multiple projects and prioritize workload.
- Developed expertise in client interaction.
- Stronganalytical, problem solving, multitasking and strategic planningskills
- Team player with good analytical, technical and interpersonal skills.
- Proficient in MS Word, Excel and outlook, PowerPoint(Charts,tables,graphs),Visio(Flowcharts)
- Well versed and experience in Design and Development of applications using Mainframe Technologies including COBOL, CICS and VSAM….in diverse environments.
- Well versed and experience in Design and Development of applications using ETL Tools Datastage in diverse environments. .
- Experience in DB2 DB Database and various programming languages.
- Exposure to Dimensional Data modellingthat includes,star schema and snowflake schema.
- Good understanding of views, Synonyms, Indexes, Joins and Sub-Queries. Extensively used Cursors.
- Good knowledge in Analysis and Design of existing or new banking business requirements
- Possess good troubleshooting and debugging skills. Flexible to adapt new environment and hardworking.
- Self-motivated individual with strong interpersonal and problem solving skills.
- Have a proven capacity to work on an existing and new code base, to grasp it faster and build on the same.
TECHNICAL SKILLS
Operating Systems: Windows 9x/NT/XP, IBM zOS, OS390, UNIX
Languages/ Technologies: IBM Mainframe (COBOL, JCL, CICS and VSAM)
ETL Tools: (IBM Information Server V8.5, Informatica Power Center 9.5.1)
Database/ Database Tools: DB2, Oracle, MS Excel
Special Software/ Tools: HP Quality Center, SSH Tectia.
PROFESSIONAL EXPERIENCE
Confidential, Pittsburgh, PA
Lead Sr. Mainframe Developer
Responsibilities:
- Accountable for designing, coding, development, testing, documentation and debugging of applications to fulfill the requirements of one or more user areas
- Provide support for enhancing and maintaining existing applications
- Coordinate with the operations areas and lines of business to spot out and specify complex business requirements and processes
- Offer assistance for troubleshooting current Mainframe environment
- Integrate system on allocated software projects
- Review designs for custom application and execute features and functions
- Coordinate with varied systems and integration infrastructure
- Perform designing, coding, testing, debugging and documenting application development process
Environment: IBM Mainframes ZOS 390, JCL, COBOL, DB2 V8 and VSAM.
Confidential, Charlotte, NC
Module Lead - Senior Technical Analyst (Mainframe Developer)
Responsibilities:
- Translate business needs into technical requirements (technical analysis) to ensure all Systems support and conform to business specifications
- Created High level & low level design documents Build Plan and Code Construction under the defined Architecture
- Created project schedule and work break-up specification
- Analyze the System at Unit, Integration and System Test Level and checking the completion of the analysis using TCS tool TCA (Test Coverage Analyzer).
- Unit testing and verification by TCA
- Coordinated project deliverables from offshore development team
- Conduct weekly status meeting and technical training sessions
- Provided production support for initiative releases
- Estimation, planning and scheduling for new Initiatives
- Delegate the tasks from functional and technical perspectives.
- Training and mentoring of the team members based on the requirements and Developing appropriate strategies for the implementation of the project.
- Onsite and offshore team management and Liaising/ Interacting with offshore and Onsite Management for resolving issues
- Tracking tasks for their timely completion and Reviewing deliverables
- Perform program construction / modification due to problem fixes and other enhancements.
- Reporting status to the client
- Identifying priorities in consultation with the client and changing the schedule
- Develop and maintain Process Assets for client using the knowledge acquired in working with the Process Assets Library (PAL)
- Collect various process and product metrics in the project and update in IRIS
- Escalation of issues/concerns
Environment: IBM Mainframes ZOS 390, JCL, COBOL, DB2 V8 and VSAM.
Confidential
Team Member and Project Lead (Mainframe Developer)
Responsibilities:
- Preparing the Low level design document as per the High level design
- Review program specifications for enhancements
- Developing the Code for enhancement
- Participation in UNIT, System Integration testing
- Create or Modify new programs and components.
- Prepare unit test plan and test data
- Schedule Jobs
- Perform bug fix
- Support QA, CIT, SIT and test environments
- Design and execute testing approaches
- Ensured the quality of the deliverables made using IQMS
- Use IPMS for all project management related quality activities
Environment: IBM Mainframes ZOS 390, JCL, COBOL, DB2 V8 and VSAM.
Confidential
Team Member and Project Lead (Mainframe Developer)
Responsibilities:
- Preparing the Low level design document as per the High level design
- Review program specifications for enhancements
- Developing the Code for enhancement
- Participation in UNIT, System Integration testing
- Create or Modify new programs and components.
- Prepare unit test plan and test data
- Schedule Jobs
- Perform bug fix
- Support QA, CIT, SIT and test environments
- Design and execute testing approaches
- Ensured the quality of the deliverables made using IQMS
- Use IPMS for all project management related quality activities
Environment: IBM Mainframes ZOS 390, JCL, COBOL, DB2 V8 and VSAM.
Confidential
Module Lead - Senior Technical Analyst (Application Database Administrator)
Responsibilities:
- Backing up and restoring databases
- Controlling andmonitoring user access to the database
- Monitoring andoptimizing the performance of the database
- Planning forbackup and recovery of database information
- Maintainingarchived data
- Generating various reports by querying from database as per need
- Modifying the database structure, as necessary, from information given by application developers
- Perform database tuning and performance monitoring.
Environment: DB2 V8 for ZOS 390, Mainframe, JCL, COBOL, CICS and VSAM.