Fred Erlenbusch Email & Phone Number

Menomonee Falls, Wisconsin, Us

Lead a team of 4-6 engineers in the maintenance and development of more than 15 Spring Boot and Spring Webflux based microservices deployed to an Openshift managed Kubernetes environment deployed to GCP via Gitlab, while practicing Extreme Programming.Successfully centralized the Kohl’s Cash calculation from various channels into a single microservice, then iterated the service through several SDLCs to become the Targeted Kohl’s Cash engine.Migrated over 20 legacy on-prem Kohl’s Cash SOAP endpoints REST endpoints in a GCP cloud based stack, allowing quicker onboarding of new engineers to the team, enabling faster incident responses, bug-fixes, and new feature development.Lead the development of a library of K6 performance tests that ensured the team’s APIs remained performant and met all SLAs, which the foundational structure became the standard among multiple other teams.Utilized and integrated owned applications with various data sources and technologies such as GCP BigQuery, GCP Cloud Storage, GraphQL, Oracle DB, MySql, Kafka, REDIS, and various other internally developed tools/services.

New York, New York , Us

Primary code owner of Model-Service, the 3D model management Java 11/Spring Boot microservice for the Otto Platform, responsible for setting and maintaining code standards, developing and writing any related tech specs, and maintaining related Confluence documentation. Responsible for transforming Model-Service from a pass-through service to Shapeways’ legacy platform to a fully independent service, which resulted in increased performance and reliability in generating model printability, geometry, and generated asset results for downstream consumers. Coordinated with other engineers/teams to implement features, fix bugs, write integrations, and participate in code reviews with services at Shapeways for ordering, pricing, 3D model processing, and material/ printer management using AWS SNS, S3, Apache ActiveMQ, and MySql among other libraries and technologies within an Agile methodology managed by Jira.Supported the effort to migrate our on-prem infrastructure to AWS primarily utilizing Docker, EKS, S3, and SNS/SQSManaged and improved our deployment CI/CD pipelines utilizing Git, Jenkins, Docker, and Puppet within a Linux environment.

Dallas, Texas, Us

Software Engineer on an Agile team that provided maintenance, feature development, and integration with internal and external services for SaaS microservices responsible for portfolio rebalancing, trade execution, and mutual fund routing within a remote working environment. Documented and diagramed existing systems, to facilitate the redesign and migration from monolithic services running within on-prem infrastructure to cloud-native microservices within the GCP ecosystem.Coordinated and aided in the ongoing improvement/development of internal core-libraries and platforms that are utilized by engineering teams across the company.Provided mentorship and training to junior engineers via code reviews, pair programming, and maintaining an open and welcoming atmosphere.Conducted the interviewing and evaluation of potential engineering candidates via technical, and non-technical interviews.

London, Uk, Gb

Back-End developer for the Mi+ platform of reporting and analytical tools which are part of Cirium’s Commercial Planning suite of products. Successfully aided in the migration of the Mi+ platform from a brick and mortar data center to running fully within AWS infrastructure. Worked closely with the platform’s architect and senior developers, to analyze the current platform for redundancies, inefficacies, and other targets for refactoring, and aided in the design process of future cloud native versions of the platform, and the mechanisms to apply a strangler-fig pattern to the old one.Utilized Java 8, AWS (Lambda, RDS, EC2, EBS, SMS, SQS, Dynamo), Jenkins 2, Junit, Maven, PostgreSQL, Vertica, Stripes, and Struts.

Lake Oswego, Oregon, Us

Responsible for the development, enhancement, and distribution of Adpearance’s FourSite CMS platform as one of its primary developers. Deployed and maintained over 15 websites built on the FourSite platform, that were both client and internally facing, developed with Spring utilizing MySQL databases, Thymeleaf, JQuery, and Foundation on AWS EC2 instances, RDS, and S3.Contributed to the development of a CI/CD pipeline for the FourSite platform by being the first developer to successfully refactor and run it within a stable Docker environment, and build in-house images to deploy via AWS ECS. Worked closely with other developers and non-technical members of the R&D team to design new features and tools, increase maintainability/scalability to existing code, and bring projects to completion, while exceeding client expectations, within an Agile environment based on TDD and Object-Oriented Design principles. Utilized Spring, MySQL, AWS, JQuery, JUnit, Mockito, Maven, Nightwatch, Git, Thymeleaf, Foundation, and Atlassian development and documentation tools.

Pittsburgh, Pennsylvania, Us

Aided in machine learning tasks for a robot deployed in a consumer environment across multiple locations.Assessed platform performance and aided in software testing and debugging.

Pittsburgh, Pa, Us

Worked in an Agile environment on a Java EE based platform that utilizes an IBM WebSphere server deployment of an Oracle Java Database as a member of the eBill team. Implemented solutions to defects, bugs, and new functionality deployed to the production code base of the electronic payment processing system of platform. Developed customer facing projects and internal utilities through the software development lifecycle as a member of a development team. Utilized Java 8, JSF, EJB's, Oracle JDBC, Websphere, SQL, Unix, RESTful API's, and Eclipse to bring assigned tasks to completion.

Pittsburgh, Pennsylvania, Us

Aided in machine learning tasks for a robot deployed in a consumer environment across multiple locations.Assessed platform performance and aided in software testing and debugging.

Arlington, Virginia, Us

Supervised diverse teams 2-5 members in various locations around the world in support of US and multinational multimedia and broadcast missions.Rated among the top 20% of leaders at the U.S. Army Non-Commissioned Officer Academy. Oversaw, developed, and conducted the training of over 20 employees and 30 third-country nationals in multimedia programs, hardware, and tactical operations. Developed training programs used to train over 200 employees.Provided remote technical support to various external units as well as field tech support as a subject matter expert in Iraq and Afghanistan. Accountable for the maintenance and inventory of over $6 million of equipment.

Bachelor Of Science (Bs), Computer Science

Bachelor Of Science (Bs), Psychology/Women'S Studies