Oracle Application Developer
HABEEB KHAN
Email: habeebaman@gmail.com
Tel #: 080-25227641
Career Summary:
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Over five years of IT experience with four plus years in systems analysis, design, development,
and integration of Oracle Applications 11i and 11.0.3 (Financials, and Manufacturing).
Expertise in creating inbound and outbound feeds, creation of automated processes using
Application Program Interfaces (API) and Oracle Workflow.
In depth technical and functional knowledge in Oracle Accounts Payable, Accounts Receivable,
General Ledger, Order Management, Inventory and Purchasing.
Experience in setup, customization, interface programming and concurrent programs.
Extensive experience in data conversion from legacy systems to Oracle Applications.
Extensive experience with Relational Database Management Systems (RDBMS) including
Triggers, PL/SQL Stored Procedures, Packages.
Extensive experience in creating, customizing and registering Reports and Forms in Oracle
Applications 11i (GL, AP, AR, PO, OM, INV).
Extensive experience in Oracle 9i/8i, Developer 2000/6i, PL/SQL, SQL and SQL * Loader.
Experience in Oracle Applications working with new implementations, design and development of
interfaces, conversions, forms and reports.
Tuning and Performance improvement of SQL queries.
Experience with UNIX shell scripts.
Used CUSTOM.pll for incorporating the changing business needs as and when needed.
Adept at working with diverse technical groups and global customers to develop technology
solutions that meet or exceed expectations.
Good exposure in the documentation norms using the AIM Methodology.
Worked as an active team member in implementing ERP solutions using Oracle Applications.
Strong analytical, diagnostic and problem solving abilities.
Technical Skills:
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Languages:
SQL, PL/SQL, UNIX Shell Programming, C, C++ and Java
DBMS/RDBMS:
Oracle 8i/9i, MYSQL, MS Access
Applications:
Oracle Financials (AR, AP, GL) and Manufacturing (INV, OM, PO)
Tools/Utilities:
SQL*Plus, TOAD, SQL *Loader, SQL *Net, SQL *Navigator, Workflow
Builder 2.6, Oracle Developer 6i (Forms 6i & Reports 6i), Discoverer 4i
Operating Systems: LINUX, HP UNIX, SUN Solaris, and WINDOWS NT/2000/XP
Methodologies:
Oracle AIM
Professional Experience:
LEAP WIRELESS, CA
Role:
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Feb 2005 – Jan 2005
Technical Consultant
Responsibilities:
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Designed and developed PO requisition interface to load PO requisitions from the legacy System
in to purchasing interface tables.
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Oracle Application Developer
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Involved in customer conversion from legacy system into Oracle accounts receivable by using
Customer Interface.
Involved in AutoInvoice interface to load invoices automatically from legacy systems to Oracle
Receivables tables.
Customized the ‘OM: Generate Cost of Goods Sold Account’ Workflow to generate the COGS
account that meets the business requirements.
Customized standard forms with CUSTOM.pll library to create new functionality.
Set up Application Users, assigned responsibilities and also registered various concurrent
programs.
Modified the ‘PO: Printed Purchase order report (printed)’ to meet the client’s requirement.
Customized standard reports like packing slip and pick slip report in shipping module.
Developed custom reports such as Invoice payment summary report, Requisition info report,
Payables expenditure report, Inventory moves report.
Tuning SQL queries for better performance.
Extensively utilized the Application Object Library to register SQL*Loader programs, PL/SQL
packages and procedures, forms and reports.
Documented all the work using AIM methodology. Created and updated MD70 documents for all
the Development work done.
Environment:
Oracle Applications 11.5.9 (AR, OM Suite, AP, and PO), Oracle 9i, HP UNIX
Tools
Developer 6i, Workflow Builder 2.6, TOAD
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MBNA, Newark
Mar 2004 - Jan 2005
Role: Techno Consultant
MBNA is an international financial services company, providing personal and business lending and deposit
account products to millions of Customers worldwide. The project involved implementation of Oracle
Applications 11i (GL, AP, AR, PO).
Responsibilities:
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Designed and Developed the interface program to Import Journals into General Ledger using
SQL*Loader, PL/SQL package and Journal Import Concurrent program.
Designed and Developed the interface program to load the Invoices from a legacy system into
Oracle Payables using SQL*Loader, PL/SQL package and Payables Open Interface Import
Concurrent program.
Developed custom reports such as Detailed Expenditure Report and Journal Detail Report in General
Ledger.
Developed custom reports such as Inactive Vendor Sites Report and Invoice Payment Summary
Report in Oracle Payables.
Created value sets for the new reports developed and registered them using AOL.
Worked on MD-70 document for Development work done.
Customized the CUSTOM.PLL library according to the client’s requirement to enable the ZOOM
functionality.
Registered forms and reports in oracle applications using Application Object Library.
Extensively used TOAD for database access and PL/SQL Development.
Developed Ad-hoc reports as per the requirement in Discoverer.
Used descriptive flexfield to capture additional information in standard forms.
Wrote Unix Shell Scripts for job Automation.
Worked on Performance Tuning to optimize SQL Statements.
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Oracle Application Developer
Environment:
Oracle Applications 11.5.7 (GL, AP, AR, PO), Oracle 9i, Windows 2000, UNIX
Tools
Developer 6i, SQL*Loader, TOAD, Discoverer 4i
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VIEWSONIC CORP, FL
Feb 2003 –Feb 2004
Role: Technical Consultant
ViewSonic is a leading worldwide provider of advanced display technology, including computer monitors,
flat panel displays and projectors for today’s business, education, entertainment, Internet and Professional
markets. The project involved implementation of Accounts Payable, General Ledger and Oracle Purchasing.
Responsibilities:
Accounts Payable
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Developed SQL*Loader scripts to load the legacy system data into custom staging tables for Auto
invoice interface.
Developed packages to validate data and load it from staging table to interface tables.
Developed Payables open interface import to load the data to the base tables
Involved in optimizing the performance of SQL Scripts, and improved reports such as Receipt
Register report.
Worked on AOL for registering the Custom Programs. Concurrent programs were defined and
assigned to report groups. Registration of concurrent programs implemented PL/SQL method for
calling concurrent programs, defining value sets and parameters.
Accounts Receivable
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Developed AUTOLOCKBOX Interface to load data that is received from bank in to
interface tables, from interface table to the Base Interim tables and finally to the base table.
Developed Customer Import process to transfer and validate Customer data from
legacy system into Accounts Receivable using APIs.
Developed various custom reports according to client’s requirement.
Worked on Performance Tuning to optimize SQL Statements.
Environment:
Oracle Applications 11.5.8 (AP, AR), AOL Oracle 8i, Windows 2000, UNIX
Tools
Developer 6i, SQL*Loader, TOAD
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CHICAGO TRANSIT AUTHORITY, IL
Mar 2002 – Jan 2003
Role: Technical Consultant
The project involved in customizing the Oracle system including the interface programs and reports as per
the user and business requirements in Oracle Payables, Receivables, Order Management, Inventory &
General Ledger modules.
Responsibilities:
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Developed Auto Invoice interface program to validate and import invoices from the legacy
system into Oracle Receivables
Designed and developed an interface to load Invoices from a legacy system into Oracle Payables.
Designed and developed an error handling form which handles legacy and Oracle validations
before sending the data into the Interface tables.
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Oracle Application Developer
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Developed code for GL Conversions to extract legacy journals and to load them to GL Interface
tables.
Used AOL & Sys Admin to register new reports, forms, functions, menus and created validation
sets, request sets and concurrent programs.
Wrote shell scripts to ftp the files to the legacy systems and to send error message notifications to
the user groups.
Created UNIX scripts for automating the conversion from the legacy system.
Customized and developed several reports in AR, AP, OE modules using Reports 6i.
Reports customized were Print Invoice Statement Report, Aging Report, Invoice Report according
to the invoice form, Open Orders by Week report, Daily Inventory Report, Order Edit Report,
Receipt register, Check Format report.
Worked on extracting information from Oracle Applications base tables to Intermediate tables for
outbound interfaces. Responsibilities include:
Coded SQL queries for data extraction from the Oracle application tables
Converted data into flat files
Prepared technical design documentation MD70 for interfaces.
Environment:
Oracle Applications 11.5.7 (GL, AR, AP, INV and OM), Oracle 8i, UNIX
Tools
Forms 6i, Reports 6i, SQL*Loader, TOAD
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ATMOS ENERGY CORPORATION, TX
Feb 2001 – Feb 2002
Role: Technical Consultant
Responsibilities:
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Worked on creating the SQL*Loader control programs and PL/SQL validation procedures to
execute along with Auto Invoice Interface, Journal Import Interface, Vendor Conversion
supporting the business requirements.
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Developed Customer interface package using PL/SQL to transfer validate Customer data from
legacy system into AR.
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Created alerts during AR open/close Periods. An Alert notifies specific users when there is an
activity on AR Periods.
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Designed and developed Auto Lockbox interface so that the bank file will be automatically
imported into Account Receivables.
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Involved in coordinating with the DBAs, Business Users and Functional team for the design of
business processes and in solving the Vantive and Clear Quest tickets requested by the users.
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Constructed a SQL Program to implement Adjustments creation and Receipts creation for Auto
cash AR, which creates Adjustments for difference amount and applies File amount to all Receipts
for matching File invoice numbers.
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Registered several Interfaces and Reports as Concurrent Programs and combined them as a
Request set according to the requirement of the client.
Environment:
Oracle Applications 11.0.3(GL, AR, AP, and Purchasing), Oracle 9i, UNIX,
Windows NT/2000
Tools
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Forms 6i, Reports 6i, SQL*Loader, TOAD
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Oracle Application Developer
DANKA OFFICE IMAGING, FL
Jun 2000 – Jan 2001
Role: Technical Consultant
Danka Business Systems PLC is an independent supplier of office imaging equipment and related services,
parts and supplies. This project involved implementation of Inventory and Purchasing.
Responsibilities:
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Developed control files for SQL*Loader and PL/SQL program for loading and validating the data
into the interface tables from the Legacy system.
Imported the Journal entries from legacy system to Oracle General Ledger using
SQL*Loader, PL/SQL package and populated the data into GL base table.
Developed a feeder program to load external data from legacy system using SQL* Loader into
AP_INVOICES_INTERFACE and AP_INVOICE_LINES_INTERFACE Interface Tables.
Developed new reports, forms, functions, validation sets, request sets and concurrent programs.
Customized Oracle Standard Reports in Accounts Payables, Oracle Purchasing and General
Ledger.
Developed custom reports and customized various reports in AP and PO.
Worked on Performance Tuning to optimize SQL Statements.
Environment:
Oracle Applications 11.0 (GL, AP and PO), Oracle 8i, UNIX, PL/SQL
Tools
Forms 6i, Reports 6i, SQL*Loader, TOAD
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References:
Available on request.
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