SUMMARY:

• 9 years of experience in analysis, design, development, integration, re - engineering of software application, products and tools.
• Good exposure to plan and execute all phases of Software Development Life Cycle (SDLC) starting with Requirement Study, Analysis, Design, Development (traditional and continuous)Testing, Implementation and Maintenance.
• Functional and Technical expertise in developing and implementing Oracle EBS R12 (12.0,12.1, 12.2) release
• Application system design over Java/J2EE technologies with security, robustness, transaction management as prime goal.
• Expertise in development and design of web applications in Oracle Application Framework (MVC architecture).
• I have good programming skills, solid computer science fundamentals and sound understanding of algorithms and data structures.
• Experience as a full stack developer with exposure to technologies and frameworks on all the layers like user interface, middleware and database.
• Guide and mentor junior developers, review code, ensure best practices in the project, develop tools: and infrastructure (automated builds, continuous deployment scripts).
• Hands on experience in UI and JavaScript frameworks like angular.js
• Worked on various like programming language/technologies/frameworks like JAVA, SpringOracle OAF, Oracle SOA, Oracle Database, SQL, PLSQL etc. Worked on Third Party Data Integration like (Dun & Bradstreet) to Oracle Supplier Data Management system using RESTful web service.
• Worked as Project Lead in Oracle Corporation.
• Lead developer for iSupplier Portal product.
• Worked on complex performance tuning Bugs raised by customer and fixed them efficiently by modifying the SQL queries by SQL Optimization Techniques
• Experienced in implementation of Oracle EBS Procure to Pay and Order to Cash Cycles and well versed with AIM Methodology (BR100, MD050,MD070)
• Proficient functional knowledge on business flows and database objects of HRMS module and Inventory Management.
• Well versed with the functionality and implementation and development of Oracle Supply Chain Management(SCM), TCA, Accounts Payables(AP), Account Receivables(AR), INV, PO, iProcurement, iSupplier portal, OM modules.
• Lead developer for Oracle Supplier Management Administration, iProcurement and Purchasing products.
• Expertise in OAF, developed major enhancements in iSupplier Portal, Supplier Profile Management, iProcurement along with Contract Lifecycle Management (CLM, which is ERP for Federal Customers) under purchasing module of Oracle E-Business Suite.
• Served as a Subject Matter of Expert for Advanced Shipment Notice, Supplier Profile Management and Work Confirmations components for Confidential in Oracle. Mastered in answering Oracle Forum questions logged by customers for clarification on the functionality of the product.
• Experience involves end to end project implementations right from requirements gathering to delivery, leading teams, taking active role in design and implementation of functional/technical solutions. Worked extensively, particularly in Oracle Data Conversions, Reports, Interfaces and Extensions. (RICEW components)
• Worked on a R&D project for POC to implement iOT in iSupplier Portal.
• As a side project, worked on an e-Commerce site creation using Microsoft Azure for tracking orders used Azure tables and processing orders by using Azure queues.

EXPERIENCE:

Confidential

Project Lead

Responsibilities:

• Analyzed and designed the Technical design documents and discussed with Product Managers, UX team and Business Managers.
• Developed core business logic in PL/SQL, OAF (JAVA and J2EE stack).
• Designed and developed the UI flows, pages and re-usable components using OAF UI (JSF/JSP pagesWork Flows).

Lead Engineer - Full Stack Developer

Confidential

Responsibilities:

• Creating a new feature of ‘Dynamic Supplier List’ to the Supplier Managements screens to enable users to create supplier lists.
• And add new functionality in Negotiation creation process to dynamically execute the query with the saved criteria and add the resulting supplier results to the document
• Developed the UI pages with embedded UDA for user to select and enter the search criteria.
• Core business logic in OAF (JAVA J2EE stack) to manage the middle tier controller functionality.
• Developed PL/SQL code in the database objects to validate and save the data in the database tables.
• Successfully delivered the project for 12.2.5 release despite of technical limitations to reuse the existing search page functionalities in a transactional page.

Senior Application Engineer

Confidential

Responsibilities:

• Proactively managed Quality and Delivery in oracle components by identifying and fixing issues even before they are reported. It’s a thing of joy to see the bug inflow go down under my watch.
• Actively involved in code reviews and peer testing across multiple teams.
• Involved in Developing, Coding & Unit Testing process flow.
• Prepared implementing artifacts - Code Review / Unit test Case Docs, Developer Release Notes.
• Analysis of different defects in QA and resolving them on immediate effect.
• Identifying and documenting production defects and bugs customers are facing and coordinating the work of teammates.
• Troubleshoot issues that include creation/follow-up of Oracle service requests (SRs).
• Conduct quality reviews of code developed by peers and new joiners.
• Improving the turnaround-time and accuracy of bug fixes on the delivered features.
• Debug customer issues and provide workarounds and solutions.
• Help new joiners ramp up their skills faster by mentoring them effectively.
• Conducted discussions on functional and business flows of customers with Product Management teams and proactively fixed the issues.
• Revamped the application for better performance and handle many business use case scenarios
• Developed new enhancements for the product by coordinating with Functional, QA and technical teams in creating design documents, coding, unit testing and releasing the feature on time for upcoming releases.
• Worked on enhancement project to raise Supplier Business Events when any Supplier Profile data is updated.

Confidential

Technical Staff Consultant

Responsibilities:

• Worked on Conversions of Install Base (IB), Bill of Materials and Common Routes data to Oracle Database tables.
• Created PL/SQL package to create XML files with the Invoice details.
• Created Shell Script code to move the XML data file to a specified directory. Created Concurrent program for shell script code
• Worked on web service implementation by creating PL/SQL packages to call the web service procedures using SOAP envelope process for the first time in the organization. Parsed the web service XML output data to extract the serial numbers and product keys generated for a given Item and updating the DFF fields in Sales Order.
• Worked on creating JAVA program to retrieve eligible items and call SQL Server Stored Procedure to create part number for the items. This is registered as Java concurrent program in Oracle and will be scheduled to run every day for new items.
• Developed a custom form, which will be invoked from a Standard Item Master form from the Zoom functionality in the Oracle applications. Date entered in the Custom form will be saved to Oracle database table and SQL server database.
• Worked on creation and modification of Materialized Views.