Emma Walsh Email & Phone Number

San Diego, California, United States

Splunk produces software for searching, monitoring, and analyzing machine-generated data via a Web-style interface. Splunk’s software helps capture, index and correlate real-time data in a searchable repository, from which it can generate graphs, reports, alerts, dashboards and visualizations. Splunk uses machine data for identifying data patterns, providing metrics, diagnosing problems and providing intelligence for business operationsLead team to migrate data warehouse using cutting-edge technologies such as Snowflake, DBT, and Meltano along with Kubernetes to fully automate end-to-end data pipelines for thousands of tables and transformationsDeveloped multiple dashboard from end to end; Requirements gathering to UAT.Comfortably worked with semi-structured data from API sources and built automation to consume these data sources for use with other teams such as Data Science and AI.

Illumina develops, manufactures, and markets integrated systems for the analysis of genetic variation and biologicalfunction. The company provides a line of products and services that serves the sequencing, genotyping and geneexpression, and proteomics markets. Illumina's technology reduced the cost of sequencing a human genome to$1,000, down from a price of $1 million● Lead team to develop a brand new multi-million dollar data warehouse using cutting-edge technologiessuch as Snowflake, Snaplogic, and other Javascript and Python tooling to fully automate end-to-end datapipelines.● Migrated company’s IT Data Warehouse, Software Development Life Cycle processes, and DeploymentPipelines from SAP Hana to Snowflake for improved scalability, performance, and time to production.● Comfortably worked with semi-structured data from API sources and built automation to consume thesedata sources for use with other teams such as Data Science and AI.

Greater San Diego Area

Premier Healthcare Management provides experienced business advisory, claims management, and softwaresolution services to meet the needs of healthcare centers and providers that work with underserved communities.● Involved in designing the conceptual, logical, and physical model of an Enterprise Data Warehouse.● Lead team to develop a brand new multi-million dollar data warehouse using cutting-edge technologiessuch as VueJS and other JavaScript libraries complete with a Python ETL Pipeline and MySQL RDBMShosted on Amazon Web Services (AWS)

Greater San Diego Area

Becton Dickinson is a leader in Healthcare IT solutions using their famous Pyxis Technologies to track and control the use of medical supplies and medications through an advanced cabinet system that secures and protects a Hospital’s most expensive or dangerous supplies. This project focused on a Customer-facing, Software-as-a-Service, Hosted Solution, with an Enterprise Data Warehouse powering analytical reporting and a graphical user experience.-Involved in designing the conceptual, logical, and physical model of an Enterprise Data Warehouse-Lead team to develop a brand new front-end application using cutting-edge technologies such as Angular and other JavaScript libraries with an MVC .NET C# REST Web API layer.-Singlehandedly as well as led a team to Develop and Maintain a 5+ Terabyte Enterprise Data Warehouse bringing in over $7.5 million to the company.-Analyzed query Execution Plans to improve performance of various ETL steps and SSRS data sets.-Created SSIS packages used in ETL processing and to keep data integrity within the Data Warehouse.-Implemented numerous SSRS Reports with extensively interlinked child reports with breadcrumb capability.-Worked with DBAs to deploy releases through SCRUM methodology onto a Live Production server. -Implemented ETL processing and accurate querying of Types 1, 2, and 3 Slowly-Changing Dimensions.-Created Authentication and Authorization security objects to handle and maintain cookies and user identity.-Implemented web application business logic utilizing data retrieved from Database Stored Procedures.-Reloaded massive amounts of data on a live production database with extensive scripts to implement new changes in the database structure along with auditing to track the progress of the script during downtime.-Utilized Angular and other JavaScript libraries to retrieve data from newly implemented RESTful Web APIs for use with customer-facing UX designed graphs and other data reporting user interfaces.

Developed and designed various projects as a contractor. • Becton Dickinson (Previously Carefusion) – San Diego, CA – Contract to Hire• PIRCH (Previously Fixtures Living) – San Diego, CA• Bear Data Solutions – San Diego, CA• Cal Optima – Orange, CA• Inland Regional Center – San Bernardino, CA• Fremont Bank – Fremont, CA