Mainframe Developer Resume Profile

Summary of Qualifications

Senior Software Developer with over 20 years of programming experience and an emphasis on mainframe and web systems
Highly focused and dedicated with Strong analysis skills and multi-tasking ability.
Worked on mission critical and time sensitive projects under tight schedules.
Problem solving, strong coding ability, apply standards, testing, and deployment.
Design and analyze applications for efficiency, resiliency and maintainability.
Experienced with full systems development lifecycle.
Proficient using Microsoft Office suite of products.
Effective communicator and team/lead player.
Programming Languages: COBOL, Natural, PL/1, JCL, C , Java, HTML, CSS, JavaScript/JQuery
IDEs: MS Visual C , Spring Source Tool Suite, Eclipse, Dream Weaver
APIs/Frameworks: Spring Framework, J2EE, JSP
Operating Systems: IBM z/OS, MVS, UNIX, OS/390, Windows
Databases: VSAM, DB2, ADABAS, ADASQL, MSSQL, IMS/DB
Other: CICS, TSO, ISPF, Roscoe, File Aid, Endeavor, Expediter, Easytrive plus, Panvalet, Changeman, IBM Websphere, Open Text Red Dot CMS, Vignette, MS Word, Excel, MS Office, Photo Shop, Windows Server.

Professional Experience

Confidential

Mainframe Developer

Developing and Maintaining a Credit Card Information System Servicing customers using Speedway gas stations and convenient stores.
Designing, Developing, Programming and maintaining projects on IBM OS/390 mainframe computer using Natural, PL/1, COBOL, CICS, VSAM, DB2/SQL, JCL and ADABAS database data sources. Other system tools used are TSO, ISPF, ROSCOE, PANVALET, ROSETSO and Debug. Duties included on call system support.

Confidential

Interactive Web Developer

Maintaining and developing web pages using CMS Content Management System Open Text, Smart Edit text and Spring Source framework with HTML, JSP, CSS, Java, J2EE, JavaScript/JQuery for the company clients Hills and Colgate.
Performed staging presentations for account managers using HTML/CSS FTP.
Converted all project static files images, CSS style sheets , JS java scripts from the backend in Spring Source Framework to the front-end Open Text CMS.
Developed a new structure to prevent lockup between developers.
Developed unique coding of Red Dot Smart Edit text using HTML CSS on the content classes of the company projects.

Confidential

Senior Software Developer

Instrumental in designing, developing, programming and maintaining a Health Insurance Information System - Integrated Pharmacy Network System GUI, which is used by Argus health insurance customers such as CIGNA and Humana.
Developed and maintained Natural programs using ADABAS data source, as well as using Natural programs for testing and debugging purposes.
Extensive experience with MVS application programming environment.
Designed, Developed and maintained projects on IBM z/OS mainframe computer using COBOL, Natural, CICS, VSAM, JCL and ADABAS, DB2/SQL database data sources and the front-end system with Microsoft Visual C . Other system tools used are TSO, ISPF, FileAid, Endeavor, Expediter, Easytrive plus and Panvalet.
Engineered a software interface between the front-end and the backend systems in order to transfer the data. The system uses View Manager Automated Work Distribution AWD and TCP-IP connection.
Designed, developed and maintained various applications using Java J2EE and Websphere, Apache Struts and Spring framework.
Designed and implemented a connection to access DB2/SQL medical claims history database, residing on UNIX system.
Continuous Quality Assurance and testing of client-requested modifications.

Confidential

Software Developer

Worked on conversion and expansion projects for Sprint and MCI.
Designed and Developed for MECCA network expansion and production support using TSO, COBOL, NATURAL, JCL, CICS, ADABAS and ADASQL.
Designed and Developed for NTAS II project using TSO, COBOL, JCL, VSAM and CICS.
Designed and Developed for promotion system projects such as PDS, OPUS, PDPS, and CUBS using TSO, COBOL, JCL, CICS, VSAM, DB2 and ADABAS.
Managed various projects using IBM Information Management System IMS .