Jeff Hubbach Email & Phone Number

Castle Rock, CO, US

Remote First, US

Foster City, California, US

* Defined, hired and built team* Worked in coordination with Software Architect to define necessary cloud/kubernetes infrastructure to meet multi-tenant, multi-cloud, multi-region requirements* Designed full runtime and cloud architecture of greenfield cloud-native application platform and helped with software architecture* Defined 2 year project plan for.

Denver, CO, US

• Built out DevOps team
• Designed and built network topology and security model of AWS environments
• Defined development workflow and built necessary automation for CI/CD including standardized definition for all microservices and UI projects
• Development workflow and CI focused on shifting left as much as possible, deploying feature branches within the Istio service mesh and leveraging cookies to route traffic, enabling each push to be deployed and.
• Developed environment definition and promotion model around git-ops.
• Instituted shared-nothing environments allowing tested updates to all components

Seattle, WA, US

Englewood, CO, US

• Java 8, PlayFramework, Riak, PostgreSQL, Ansible, AWS.* Designed and implemented multiple microservices as part of a new web applicationplatform, focusing on scalability and high availability in the designs. All.
• Designed and implemented a proxy tier using HAProxy to support zero downtime deployments across all microservices, as well as healthchecks and failover to support high availability.
• Participated in code reviews and mentored junior engineers in coding standards and best practices.
• Involved in screening, interviewing and participated in hiring decisions.
• Designed and implemented a full migration of our microservices platform from internalservers to AWS, including full scripting of provisioning, deployment, and management ofall relevant network components (VPC, NACLs.
• Built out our monitoring and alerting infrastructure based on Bosun and Grafana.

Denver, CO, US

• Java, Spring, Oracle.* Led redesign and implementation of a Salesforce AppExchange application that accepted exported data from the primary backend system and presented functionality within Salesforce that integrated.
• Worked with team to add new functionality to existing Java application and correct bugs.
• Primary application stack was Java (Spring, some Hibernate, raw JDBC) with a frontenddisplay that heavily leveraged ExtJS.
• Participated in bi-weekly sprint planning meetings and daily standups.
• Modified existing development process to facilitate disconnected development locally.
• Involved in architecture decisions that impacted core functionality with the goal of increased user experience and reduced system load.

Greenwood Village, CO, US

• Lead engineer on 2 web applications, one in ColdFusion with hospitals in 30 states submitting monthly patient volume data and one in Java with hospitals in 11 states submitting annual employee salary data where I was.
• Migrated one of those applications from Oracle to PostgreSQL to reduce licensing costs without a loss of functionality, also migrating from Solaris to Red Hat Enterprise and leveraging CentOS for non-production machines.
• Rewrote reporting pipeline to generate PDF, HTML and Excel output from the same common intermediate XML format leveraging XSLT and Apache FOP (for PDF) and POI (for Excel), again removing lots of duplicated code and.
• Migrated Java application from Orion Application Server to Glassfish.
• Speaker at a yearly 2.5 day user group meeting where our licensees would come to discuss what had been added to the programs and make recommendations for further enhancements.

Beverwijk, Noord-Holland, NL