Senior Software Developer Resume

TECHNICAL SKILLS

Programming Languages: Python, UNIX, Java, Visual Basic, JCL, COBOL
Database/Web Technologies: Teradata 13.0, Microsoft SQL Server, Informatica, JavaScript, HTML - 5, CSS-3.
Misc.: Teradata Development, Data Modelling, Data warehousing, Data Analysis, Report Generation, Agile Methods, HADOOP, Big Data, Map Reduce, DMX-h.

PROFESSIONAL EXPERIENCE

Senior Software Developer- ETL Developer/Tester

Confidential

Responsibilities:

As an ETL Developer was responsible for data mapping, coding and Extract Transform Load (ETL) using Teradata utilities such as like BTEQ, FASTEXPORT, MULTI LOAD, FASTLOAD, TPUMP and TPT scripts, validating the scripts.
As a Tester was involved in various phases of testing like Unit Testing, SIT and UAT Testing before Production deploy.
As an acting technical Lead for the Membership and Claim application, was responsible for development, traceability matrix, test execution, emulation of scenarios, reporting of errors in the data mart and coordinating the other activities between offshore and onsite teams.
Responsible for high level / low level design, data models based on the business and overall data analysis.
Responsible for the analysis of application with high CPU impact and tuning the queries which resulted in cost savings.

System Engineer- ETL Developer/Tester

Confidential

Responsibilities:

As an ETL Developer/Tester, was responsible for analysis, Design, Coding, Testing and Deploy of Mainframe applications using ETL Teradata Load utilities like FASTEXPORT, MULTI LOAD, FASTLOAD, TPUMP and TPT.
Responsible for resolving production tickets which involved working on user queries and issues faced by the users.
As a mentor for the team, was involved in educating the team on latest updates with respect to Teradata and Mainframe.
As a Technical leader had to oversee a team of 5 members along with reviewing the daily deliverables and helping them resolve technical and/or design related issues.
Developed a tool using COBOL an REXX for automatic script generation based on the file layout and basic user inputs.
Involved in the team that reclaimed huge space in Teradata using compression, retention analysis and splitting of platforms into analytical and operational.