Ramesh Changal Email & Phone Number

Tustin, CA, US

Alexandria, Virginia, US

Managed migration of large-scale and complex data systems from on premise Oracle to Postgres on the Azure cloud.Analyzing data to be migrated, transformed data according to customer requirements, and ensuring the integrity of the dataFormulate data migration plans and strategies Coordinated and reviewed work with other engineers, performed testing of.

Los Angeles, CA, US

Interacting with business analysts and SME’s to collate business requirements and create data mapping for the required matrix Create technical design solutions by providing sample data model and solution approach using ORACLE PL/SQL and SAP Data ServicesAutomate OFSAA custom Sql’s to avoid manual intervention and improve throughput and flexibility in.

Worked on design patterns like MVC (Model-View-Controller), DAO in the development of Enterprise Applications using Jdeveloper 12c.Designed and developed solutions for enhancements using Oracle exit-point based architecture within loan origination and servicing system. Extensions are done leveraging Oracle PL/SQL, packages, tables, triggers, views.

Basking Ridge, NJ, US

Developed reusable components and rule based engines for improving productivity using Oracle PL/SQLUsed JSP extension to identify which server contains the user specific details in order to check logsWrote Unix shell script programming for automated background processesProvided production support and maintained data

London, GB

Pearson Power school state Reporting Oracle 11g, JAVA/XML/HTML Worked on reporting needs for enterprise school information system (SIS) for State and Federal reporting.Worked with a mixture of standard technologies and proprietary frameworks. Reports driven by Oracle SQL defined in an iBatis format.Reports were driven from a custom user interface within a.

Atlanta, Georgia, US

Global Payments (NYSE:GPN is one of the worlds) largest electronic transaction processing companies headquartered in Atlanta, Georgia, USADeveloped system to system real time interface (SSRI) to synchronize customer data with multiple subscribing systemsDesigned and implemented complex audit system to capture system edits using database triggers, Global.

El Segundo, CA, US

Guthy- Renker is a largest direct television response-driven marketing company focused on finance and operations with sales and marketing efforts, ensuring all the products are promoted by infomercial and different channels of distribution like catalog, internet, HSN/QVC marketing etcTo reduce the inventory in GC warehouses with better forecasting.

Worldwide, OO

Clients:Tecumseh Products Company, Grafton, WIAgilent Technologies, San Jose, CAACCO Brands, San Mateo, CA Work with business functions to understand business processes and recommend, design, develop, enhance, implement, and support high quality business applications to facilitate and improve productivityCapturing the requirements, Collate and document the.

Bangalore, Karnataka, IN

Quality Control System (QCS) Enhancement and SupportQCS is Web-based software that tracks "customer returns", "test data" and "analysis results" of returned parts. It also has a "corrective actions" (Systematic Process Improvement - SPI) database tied in. In addition, QCS tracks all quality-related non-conformances (system, product, process and warranty)..

Created custom applications to support pre-sales, sales, service, spare parts, finance and admin modules using Oracle 9i, Forms 6i and Reports 6i

Bengaluru, IN

HR-Package is a user-friendly, menu-based complete customized ERP software designed and developed for Personnel and Human Resource Development Department of Hindustan Aeronautics Ltd. (Bangalore Complex). This package acts as a complete computerized solution to their various departmental activities. Actively participated in requirements gathering from the.