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Senior Oracle Pl Sql Developer Resume

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New York, NY

SUMMARY:

  • 7+ Years of experience in software industry with depth knowledge in SDLC
  • Good knowledge in Oracle, Perl, Unix Shell programming
  • Strong coding and programming experience in Oracle PL/SQL using cursors, ref cursors, collections and bulk collects
  • Well - versed in Perl and HTML/JavaScript/CSS based web applications
  • Ability to develop/maintain applications and write complex Oracle PL/SQL queries
  • Extensive experience in CGI / DBI/DBD programming in Perl using JavaScript and HTML
  • Strong hands on experience in Oracle SQL query optimization, stored procedure, performance tuning
  • Having experience in developing SQL, PL/SQL applications like Cursors, Triggers, Exceptions, Packages, Stored Procedures and Functions.
  • Strong in writing UNIX shell scripts & knowledge in UNIX commands
  • Strong development, support and administration experience on Oracle, SQL, and PL/SQL
  • Experienced in working in financial industry including trading and banking
  • Strong work ethic, committed to smart work

TECHNICAL SKILLS:

Languages: Python, Perl, PL/SQL, C, C++, HTML, JavaScript

Operating Systems: : UNIX, Windows

Databases: Oracle, MS Access

Tools: DBI/DBD, CRON TAB

Web Servers: Apache, Weblogic, WebSphere

PROFESSIONAL EXPERIENCE:

Confidential, New York, NY

Senior Oracle PL SQL Developer

Responsibilities:

  • Worked on performance tuning of SQL, Oracle PL/SQL and analysis of tables for report generation
  • Designed and implemented automated chain process using Perl CGI
  • Debugged and wrote error trap routines in Unix Korn Shell
  • Developed complex Oracle SQL scripts to generate data content records for automatic content generation
  • Worked on FACETS Data tables and created audit reports using queries.
  • Developed Oracle PL/SQL functions, views, Data partitioning, Collections and cursors for changing existing content to new format
  • Implemented the Agile Scrum process to manage project
  • Used ETL (Informatica) to load data from source to ODS
  • Created Database objects like Tables, Views, Stored Procedures, Packages using Oracle 12c Tools like PL/SQL, SQL * Plus.
  • Used SQL*Loader to convert the data from the CSV to Oracle 12c tables
  • Developed Perl Scripts to monitor the process schedulers
  • Used Oracle to manage and store, transactional and configuration data.
  • Designed custom reports with associated materialized views and PL/SQL procedures to summarize backend Oracle data
  • Analyzed the mainframe reports for member/eligibility/claims and mapped the fields with FACETS batch jobs and reports
  • Worked on Performance tuning of SQL, PL/SQL and analyzed tables
  • Developed Unix Shell scripts and setup Cron jobs for monitoring the database
  • Designed and implemented Schema for the backend databases using Oracle 12c and PL/SQL
  • Created and modified SQL*Plus scripts to capture data
  • Developed database triggers, Packages and stored procedures using Oracle PL/SQL cursors and tables

Environment: Oracle 12c, PL/SQL, SQL, DBI/DBD, Perl, UNIX, KornShell, Crontab

Confidential

Oracle PL SQL Developer

Responsibilities:

  • Involved in user requirements gathering, analysis, design, coding, testing, implementation and review
  • Designed and developed Oracle PL/SQL scripts for data import/export.
  • Wrote Perl scripts for forms, encoding test scripts and text processing
  • Wrote stored procedures to replicate data in Oracle 11g database
  • Created interfaces using HTML for web page presentation of data
  • Uploaded data into Oracle using SQL*Loader
  • Enhanced the performance of SQL statements, Mappings by identifying bottlenecks and used Informatica
  • Created flat files with SQL*Plus from Oracle tables in Unix environments
  • Developed and tested Oracle PL/SQL procedures, functions and triggers and worked on its performance tuning
  • Created many batch scripts using Unix scripting and scheduled jobs using Crontab
  • Used SQL*Plus to execute PL/SQL programs, procedures and packages
  • Developed, tested and optimized Oracle 11g queries and PL/SQL code for the migration of large datasets
  • Created Unix shell scripts to accommodate various automated processing needs for clients
  • Developed various simple to complex mappings using transformations such as Aggregator, Expression, Lookup, Filter, Router, Rank, Sequence Generator, Update Strategy using Informatica
  • Wrote SQL and shell scripts for Performance tuning and monitoring, database backup and recovery on Oracle
  • Provided technical support on issues arise after deployment to production

Environment: Oracle 11g, PL/SQL, JavaScript, HTML, DBI/DBD, Perl, UNIX, Crontab, SQL

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