Ramya Mangu

Developed a custom end to end FIORI application for the HR department that enables the client
to manage employee records.
● Developed an end to end FIORI application for FI posting with options to Simulate and approval
submission.
● Developed a program that resends the Purchase Order confirmation details to Workday based on
status, date and PO number of previous transport.
● Created an User Exit to include a default value for the Material description whenever the material
description field is empty during Material creation.
● Testing and resolving technical issues of job scheduling in migration from D-Series to BMC
Control-M tool.
● Developed a program to extract groups and nodes in Profit Center and output the hierarchy into a
file in the application server.
● Developing user interfaces using standard SAP UI5 libraries to input production cost to post
financial documents.
● Designing and Developing ODATA Service for SAP FIORI applications.
● Deploying applications from SAP WEB IDE and Eclipse to SAP ABAP repository.
● Customizing the screens of Fiori applications based on Client specific requirements.
● Implementing standard lighthouse applications through FIORI launchpad designer.
● Creating catalogs and groups based on the application and client requirements.
● Debugging and resolving technical issues of SAPUI5 applications and ABAP programs to fix UI
and performance defects.
● Extracting the required financial data from flat files on the application server and inserting it into
the designated standard SAP tables.
● Building Selection screens and showing the results as drill down ALV reports.
● Participating in User Acceptance Test plans and performance testing.
● Analyzing requirements from functional requirements specification document and preparing
technical specifications and participating in code reviews.

Developed a custom end to end FIORI application for the HR department that enables the client to manage employee records.
Developed an end to end FIORI application for FI posting with options to Simulate and approval submission.
Developed a program that resends the Purchase Order confirmation details to Workday based on status, date and PO number of previous transport.
Created an User Exit to include a default value for the Material description whenever the material description field is empty during Material creation.
Testing and resolving technical issues of job scheduling in migration from D-Series to BMC Control-M tool.
Developed a program to extract groups and nodes in Profit Center and output the hierarchy into a file in the application server.
Developing user interfaces using standard SAP UI5 libraries to input production cost to post financial documents.
Designing and Developing ODATA Service for SAP FIORI applications.
Deploying applications from SAP WEB IDE and Eclipse to SAP ABAP repository.
Customizing the screens of Fiori applications based on Client specific requirements.
Implementing standard lighthouse applications through FIORI launchpad designer.
Creating catalogs and groups based on the application and client requirements.
Debugging and resolving technical issues of SAPUI5 applications and ABAP programs to fix UI and performance defects.
Extracting the required financial data from flat files on the application server and inserting it into the designated standard SAP tables.
Building Selection screens and showing the results as drill down ALV reports.
Participating in User Acceptance Test plans and performance testing.
Analyzing requirements from functional requirements specification document and preparing technical specifications and participating in code reviews.

Configured Gateway Fiori infrastructure (with support of Basis and Security team)
Fiori App configuration in SAP Gateway; ECC System and maintain the services in Gateway to connect backend systems.
Configured Fiori Landing page (Launchpad), Theme design and tiles, assigned the tiles for ESS and MSS roles.
Design and Developed Fiori apps using OData services for employee personal information, paystubs, timesheet update, Vacation balance, W4 change and benefits.
Lead and involved in SAP enhancement pack activities and support pack activities every year.
Design the OData model (Entity types, Entity sets), Service Implementation and Runtime Artifacts (data provider class, model provider class and registered Service).
Converted background jobs from Tivoli to Control-M and automated the schedules.
Designed, Developed and implemented offline SAP workflow approval process with MS outlook.
Worked on creating new credentials clearance form for custom info type 9000 using ABAP Adobe forms.
Supporting HCM activities on a daily basis on Payroll, Benefits, Time, procurement and Finance modules.
Following K-12 public schools guidelines to follow the work location principles

Extracting research data from the UCI Health Clinical Data Warehouse and other health databases.
Communicating with researchers to clarify their data needs such as cohort definition (i.e., inclusion/exclusion criteria), data elements required, and data definitions (e.g., codes for disease classification, reference time frame).
Providing project management support.
Assisting researchers and clinician scientists in analyzing large volumes of high-dimensional health data.
Processing the audio data files that are transcribed through different Automatic Speech Recognition (ASR) engines like Amazon and Google and create evaluation metrics to analyze the quality.
Comparing the engine's performances across different recording modalities.
Conducting cutting-edge, data-driven biomedical informatics research such as using machine learning to build predictive models and natural language processing to extract information from clinical text.
Co-author of the research paper for American Medical Informatics Association (AMIA).