Niranjan. Repaka Mobile : +91-7032417131Oracle SQL Developer / PL/SQL Developer E-mail: oracle.niranjan1986@gmail.com

PROFESSIONAL SUMMARY :

Having 5 years of rich & extensive experience in Development & Implementation as Oracle Developer/ PL/SQL

Developer, Oracle 9i/ 10g (SQL, Advanced PL/SQL).

Gained Expertise in writing Complex SQL query and PLSQL Packages, Procedures, Functions, Triggers,

Views, etc.

Proficient in Oracle Tools and Utilities for such as TOAD, SQL *Loader, Multitable Insert, Merge,

Import/Export, UTL_FILE.

Knowledge in SQL Performance Tuning with EXPLAIN PLAN and TKPROF.

UNIX Shell Scripting for execution of plsql packages execution.

Technical Analysis and Problem-solving capabilities.

Experience in production support side as well as in Development and resolved the issues occurred with the jobs.

Strong Experience in DML, DDL, DCL and TCL statements.

Strong Experience on Create and executes the procedures, functions, packages and database triggers.

Experience on Error handler Exceptions.

Experience on Objects like Create tables, views, Indexes on columns, Sequences and Synonyms.

Experience on Data Loading from external files to Database files using SQL *Loader Utilities.

Experience on Bulk-bind technique.

Good understanding of the Oracle database, related utilities and tools.

Ability to meet deadlines and handle pressure in coordinating multiple tasks in a work/project environment.

A good team player, Able to motivate team for best result.

Professional Experience:

Working as PL/SQL Developer for 3i-Infotech Pvt Ltd. Bangalore since July 2013 to till date.

Worked as PL/SQL Developer for Global ERP Solutions. Hyderabad from Sep-2009 to Jun-2013.

Technical Skills:

Operating Systems Windows 2000 Server/XP, Unix/Linux

Database Oracle 11g with RDBMS, SQL, Advanced PL/SQL

Front End Tools Developer 2000, Forms 10g and Reports 10g.

Languages C, UNIX Shell Scripting

Tools SQL *Loader, Toad, FTP, UTL_FILE, Import/Export, Putty

Educational Qualifications:

B.Tech in Electrical and Electronics Engineering from Jawaharlal Nehru Technological University (JNTU) in 2008.

Intermediate MPC from Board of Intermediate Education in 2004.

Secondary School of Certificate from Board of Secondary Education in 2002.

Work Exposure: Project Name #1 : Lloyds CF Transformation ProgrammeClient : Lloyds Bank. Environment : Oracle 10g, Toad, PL/SQL Developer, Unix.Role : PL/SQL Developer (Design & Development).Team Size : 40Duration : July 2013 to Till DateOraganisation : 3i Infotech Pvt ltd.

Project Description:

KASTLE™ Factoring is designed to offer an end-to-end solution for the Receivable Finance industry. The product

configuration module in KASTLE™ Factoring has the ability to design a framework to launch multiple product variants

by defining key attributes like the Factor Type, Business Type, Funding Model, Transaction Type, Interest Application

Type and Frequency and Fees and Charges.

Responsibilities:

Creating PL/SQL Packages, Procedures, Functions, Pragma Autonomous and Triggers for data population

and updating as per project requirements.

Wrote complex SQL queries using joins, sub queries and correlated sub queries to retrieve data from the

database.

Developed Stored Procedures, Functions and Packages.

Responsible to maintaining naming Conventions to table & Columns.

Scheduling and developing the business validation constraints.

Used the technical document to design the database tables.

Involved in writing queries required in the backend.

Involved in the unit testing.

Involved in Product demos and Client engagements.

Expertise in bug reporting, analyzing & documenting the test results by test management tool.

Effectively used Toad to access back end data base for test results comparison.

Responsible for resolving the problem by coordinating with the respective team.

Project Name #2: Home Insurance Solutions (Finance)

Client: Washington Mutual Financial, SeattleEnvironment: Oracle 10g, Toad, PL/SQL Developer, Unix, Windows.Role: Oracle Developer.Team Size: 7Duration: Feb 2012 – Jun 2013Organization: Global ERP Solutions

Project Description:

Home Insurance Solutions has been serving customers on various services from a while. This module focuses on Home insurance i.e., Property and liability insurance for accidents that may happen at the home or at the hands of the homeowner within the policy territory (Coverage). It deals with Appraisal, Cancellation, Lapse, term contract, time period, Exclusion, Liability Coverage, Claim, estimation of Sub-limit, replacement cost, in the case of various events. Calculating premium, Depreciation and sum insured.

Responsibilities:

Develop SQL Queries for checking data transaction and database integrity.

Responsible for creating triggers to enforce complex business logics.

Writing cursors according to specifications.

Creating Database Triggers to maintain Data Integrity.

Involved in training the support team to take over the production support activities after every release.

Writing SQL Queries, Procedures, Functions, Triggers, and Packages using PL/SQL.

Should handle End to End daily issues such as performance issues, connectivity issues.

Engaged in Analysis, estimation, development and testing of the project.

Participated in conceptualization of the whole project.

Responsible for resolving the problem by coordinating with the respective team.

Involved in Table design.

Involved in all phases of the project from the base to implementation.

Understand the over all project functionality and giving quick response to the user queries.

Using Debugging tools, DBMS outputs and UTL files for finding program bugs.

Collected User Requirements by participating in Business meeting and studying existing System.

Impact analysis for the various change requests and enhancements.

Project Name #3: Asset Pool and Billing System

Client: TransAlta, CanadaEnvironment : Oracle 10g, Toad, PL/SQL Developer, Unix, Windows.Role : Oracle Developer.Team Size : 4Duration : Mar 2011– Jan 2012Organization : Global ERP Solutions.

Project Description:

TransAlta is a respected Power Generator and wholesale marketer of electricity. The Assets and generators are

worth 9 billions of dollars of solid investment and the heart of TransAlta business. The Asset Pool Billing and the

market settlement is thus one of the core functionality. The generated revenue from the assets is in tune of 3 billion

dollar. Asset and Pool Billing System program (APBS) was conceived with the main objective to consolidate all Asset

Billing and Market Settlement into the new platform which is now in diverse systems.

Responsibilities:

Developed Stored Procedures, Functions and Packages.

Responsible to maintaining naming Conventions to table & Columns.

Scheduling and developing the business validation constraints.

Used the technical document to design the database tables.

Effectively used Toad to access back end data base for test results comparison.

Coding for Inbound interfaces Using SQL* Loader.

Enhancement changes for Outbound Interface using UTL_FILE.

Involved in writing queries required in the backend.

Involved in the unit testing.

Project Name #4: M n F Services

Client: Credo Solutions, FloridaEnvironment: Oracle 10g, Toad, PL/SQL Developer, Unix, Windows.Role: Jr. Oracle Developer.Team Size: 4Duration: Sept 2009 – Feb 2011Organization: Global ERP Solutions.

Project description:

MFS conducts business through four primary business lines: Retail banking & Financial services, Home loans, Commercial Banking and Card services. MFS's Retail Banking and Financial services segment offers a comprehensive line of deposit and other Retail Banking products and services to consumers.

Role Description:

Performed responsibilities of assisting senior database tester in executing test cases and defects

Testing the data using DML, DDL, TCL commands.

Assigned the tasks of documenting test results by following standard procedures and guidelines

Handled responsibilities of supporting QA Analyst in fixing database issues to meet client requirement

Performed the tasks of updating test findings to the senior staff for recommendations

Responsible for developing test plan procedures by coordinating with QA Analyst

Handled other job responsibilities under the supervision of staff

Created test data for various scenarios using SQL queries.