▪ Ppipeline Orchestrations: Added orchestrations to the data pipeline using Dagster as an orchestrator, enhancing the manageability and scheduling of data workflows.▪ Audit Logging in DBT: Implemented audit logging using DBT snapshotting to track changes and maintain historical records of data transformations.▪ Implemented a Change Data Capture (CDC) solution that streams row level SQL events to a Kafka queue. Utilized Debezium as a CDC solution, Debezium would transform and Serialize these events and produce them to a Kafka queue. This was the first implementation of Debezium at Signify. Also, responsible for the creation and provisioning of these topics using GitHub Actions and a Pipeline using Terraform.▪ Implemented another Change Data Capture (CDC) solution that streams row level SQL events to a Kafka queue. This project was part of an initiative to view and analyze quality data and metrics. Took more of a leadership role on this project and passed on the knowledge I learned in the previous project. Oversaw the Debezium piece of the solution and solely responsible for Creation of Kafka topics. On this project I also created the GitHub Repository for the Debezium solution and implemented the CI/CD pipeline using GitHub Actions. ▪ Built an API for retrieving quality data for the Quality initiative. This included endpoints for the many different data types as well as QA of the data by working with DBAs to verify data was correct. ▪ Changed the Polling processing of files to an Event Driven model. Utilized Azure Functions, and Azure Durable Functions to implement the event driven process using a microservice architecture. Model successfully processes up to 10 thousand files an hour.

▪ Created a custom SFTP service in Azure so we can ingest customer Data. No out of box Azure solution for SFTP at the time▪ Upgraded and customized File Processing applications using microservice architecture. These services utilize polling techniques to poll Azure Blob and File storage and submit files to API for Processing.▪ Maintain and enhanced web API for ingestion of clinical data. This included processing and splitting of very large 1Gb plus files for ingestion into our Data Warehouse.

▪ Added monitoring to a kiosk Application. The solution was a highly scalable and straightforward solution allowing clients to subscribe to PowerShell monitoring scripts that were stored on a remote server. This allowed the gathering of system metrics and application availability. ▪ Implemented loyalty programs that allowed customers to create and sign-in to accounts and accumulate rewards. This involved integrating with multiple enterprise level services that were responsible for different functions within this process.

▪ Refactored parts of the C# codebase to use Dependency Injection and a Services. This decoupled our code base and allowing easier modification and improved flexibility. ▪ Utilized Angular and CSS to implement UI features related to Loyalty and Payment processes. This included altering and improving navigational code.

▪ Implement a Windows Service that retrieves Virtual Card Payments from Comdata and persisted the transactions in the database. The data is later gathered on a customer basis and written to a CSV file. These files were then PGP encrypted and sent to a third-party expense reporting service’s SFTP server using SSH encryption. ▪ Maintain and add new full stack functionality to customer payment portals that are WinForm and WPF Applications. These applications use DevExpress Controls and the WinForm Application followed an MVP design pattern while the WPF application uses MVVM pattern. Page 2 ▪ Replicate customer issues in my local environment to perform root cause analysis and make any adjustments necessary to solve client issues in the field. ▪ Utilize TDD using Windows Unit Testing framework as well as MOQ to perform mocking of dependencies in methods.

▪ Added functionality to an MVC Web Application that allowed management of the Windows Task Scheduler on the server. ▪ Developed a Web Application to test SSO functionality for new Clients that was used by the implementation team. ▪ Used JetBrains dotMemory and dotTrace to analyze programs that were running on the server and consuming excessive memory. ▪ Used dynamic SQL to write stored procedures that create new tables, Schema and partitioning on production databases.

▪ Added search functionality to application that searched for commercials by date and time as well as text strings. This application used WCF on the backend and was a WinForms application that used DevExpress components for the UI.

▪ Designed and programmed an OrgChart for all employees in a facility with 1200 employees. Utilized an open source org chart library written in HTML/CSS/JavaScript for the frontend. ▪ Used ADP API to gather employee data then used LINQ to parse the JSON response and write the data to objects. This also involved using SSL authentication to provide necessary security in dealing with sensitive data. ▪ Provided application support for a variety of existing applications that use a myriad of technologies including Classic ASP, Web Forms, PHP, JavaScript and APIs. ▪ Implemented an initiative to write all new reports in SSRS therefore streamlining and reducing the workload of the development staff.

▪ Extended labeling application (Line Side Labeling) written in C# to add a weight checking algorithm which ensured the correct number of parts were in a container. This reduced manpower and increased quality by automating the QA process. ▪ Wrote a Single Page Web Application (SPA) utilizing JavaScript/HTML/CSS and AJAX calls to display customer data so employees could pack containers and fill orders in sequence based on real time EDI data. ▪ Refactored the labeling application to use Factory Design pattern for label printing classes. This reduced many lines of repeated code thus improving functionality, facilitating support and making code easier to read. ▪ Wrote an application for management of scrap. This application was web app using WebForms that authenticated users and logged scrap entries into a MSSQL database. This allowed management to minimize the amount of scrap created saving the company roughly 20k annually.

▪ Tutored students in computer science courses including Microsoft Office, Java, Object Oriented programming, and web design▪ Graded undergraduate and graduate Computer Science assignments in Java, C#, Office, HTML, CSS PHP, and JavaScript.

▪ Designed and implemented a STEM based Computer Science Curriculum for 7th Graders. This curriculum covered the basics of a variety of languages to include Java, JavaScript, CSS, HTML and Scratch.▪ Created a curriculum where the assignments were simple enough to finish in a class period yet still provided a challenge for the more advanced students.▪ Responsible for all grading and discipline in class.