● Installed and configured a medical records search package published by the University ofMichigan named EMERSE.● Also installed and configured Apache Tomcat, Apache ActiveMQ, and Apache Solr asdependencies of EMERSE.● Built an Ansible playbook for standing up EMERSE servers and all of the associatedcomponents.● Designed and wrote a Java application using Apache Camel to pull patients and their notesfrom SQL Server and post them to the Solr document index and to an Oracle Database.This application runs once a day to keep the EMERSE application up to date.● Upgraded Informatica from 10.2 to 10.4● Designed and wrote a Java application using Apache Camel to extract breast cancer patientand treatment data and prepare it for import into Siemens AI-Pathway Companion System.

● Moved the team from a locally hosted subversion repository to an Azure DevOps gitrepository.● Incorporated the gitflow branching strategy into the team's workflow.● Showed the team how to create reproducible builds of their code by introducing ApacheMaven.● Reworked the team's work process to use Continuous Integration via Azure DevOps buildpipelines.● Introduced a release strategy to make sure we could trace what was running in the plantsback to the changes that were made to the software.● Showed the team how to use Azure DevOps Work Items and Boards to organize their work.● Introduced code reviews to the team via Azure DevOps Pull Requests.● Created prototypes of the application running in various clustered environments includingKubernetes on bare metal, RancherOS, and Docker Swarm Mode● Created Docker Swarm Mode stacks to enable blue/green deployments of the application tominimize downtime.● Created Ansible playbooks for doing all deployment activities.● Used Azure DevOps release pipelines to run the Ansible playbooks and to obtain approvalsat various stages of the deployment.

● Coached development team during transition to Scrum methodology.● Used JIRA for tracking user stories, tasks, and bugs.● Conducted Git training to introduce a new branching workflow.● Designed and developed RESTful web services for looking up foreign exchange rates usingJava and Spring framework. These services are used by an Assets Under Custodyreporting system.

● Designed a deployment architecture for hosting our IOT solution running on Docker andhosted on AWS. The architecture was mostly vendor independent and could be easilyadapted to other cloud hosting services or to internal hosting.● Prototyped provisioning of EC2 instances using Ansible.● Centralized hosting of Docker images in S3 buckets.● Implemented a clustering solution using Docker containers and Hazelcast Data Grid whichallowed our solution to scale to a large number of devices (tested at 100,000 devices).● Designed and developed an IOT server using Java EE and MQTT that connects wirelessdevices to web applications.● Co-developed a protocol for transporting and routing data from wirelessly connecteddevices.● Led a team that developed an application which collects data from locomotives and providesreporting and alerting on that data.

* Used Pentaho to mine data collected from various online systems. * I designed a table structure to hold the combined data and used Pentaho to export Excel spreadsheets containing the summarized data.

* Created a library for doing address validation on U.S. addresses. It checks for valid streets, p.o. boxes, rural routes, and zip code. * Created functionality for importing a list of contacts contained in an Excel spreadsheet into a user's address book. * Mentored junior developers in understanding Agile and Test Driven Development.

* Managed a group of 7 developers building a School Information System. * Monitored their daily activity, had weekly 1 on 1 meetings, and delivered performance reviews. * Also acted as technical lead on the School Information System project which was delivered on the Salesforce platform. * Introduced many aspects of Agile and Test Driven Development. * Responsible for overall architecture of the SIS project. * Designed and wrote many Salesforce (Apex) classes.