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With over 25 years of experience, my career has been primarily dedicated to building enterprise integration solutions. I've held diverse roles including architect, software engineer, platform engineer, team leader, and consultant, accumulating extensive knowledge in design, development, open source, and networking technologies. My core expertise lies in crafting scalable enterprise integrations, distributed services, and web-based application architectures leveraging open-source tools. I am known for driving projects from concept to launch, meticulously researching and evolving practical designs, rapidly adopting new technologies, and consistently delivering robust, high-quality, reliable, maintainable, scalable solutions.…With over 25 years of experience, my career has been primarily dedicated to building enterprise integration solutions. I've held diverse roles including architect, software engineer, platform engineer, team leader, and consultant, accumulating extensive knowledge in design, development, open source, and networking technologies. My core expertise lies in crafting scalable enterprise integrations, distributed services, and web-based application architectures leveraging open-source tools. I am known for driving projects from concept to launch, meticulously researching and evolving practical designs, rapidly adopting new technologies, and consistently delivering robust, high-quality, reliable, maintainable, scalable solutions.

Phillip DuLion

Back-End Developer, Cloud Developer, DevOps Developer, +2

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With over 25 years of experience, my career has been primarily dedicated to building enterprise integration solutions. I've held diverse roles including architect, software engineer, platform engineer, team leader, and consultant, accumulating extensive knowledge in design, development, open source, and networking technologies. My core expertise lies in crafting scalable enterprise integrations, distributed services, and web-based application architectures leveraging open-source tools. I am known for driving projects from concept to launch, meticulously researching and evolving practical designs, rapidly adopting new technologies, and consistently delivering robust, high-quality, reliable, maintainable, scalable solutions.…With over 25 years of experience, my career has been primarily dedicated to building enterprise integration solutions. I've held diverse roles including architect, software engineer, platform engineer, team leader, and consultant, accumulating extensive knowledge in design, development, open source, and networking technologies. My core expertise lies in crafting scalable enterprise integrations, distributed services, and web-based application architectures leveraging open-source tools. I am known for driving projects from concept to launch, meticulously researching and evolving practical designs, rapidly adopting new technologies, and consistently delivering robust, high-quality, reliable, maintainable, scalable solutions.

Available to hire

With over 25 years of experience, my career has been primarily dedicated to building enterprise integration solutions. I’ve held diverse roles including architect, software engineer, platform engineer, team leader, and consultant, accumulating extensive knowledge in design, development, open source, and networking technologies. My core expertise lies in crafting scalable enterprise integrations, distributed services, and web-based application architectures leveraging open-source tools. I am known for driving projects from concept to launch, meticulously researching and evolving practical designs, rapidly adopting new technologies, and consistently delivering robust, high-quality, reliable, maintainable, scalable solutions.

Skills

Experience Level

Expert

Expert

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Expert

Expert

Expert

Expert

Expert

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Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Staff Software Engineer at LiveRamp, LLC

August 22, 2021 - November 21, 2024

* Team Role: Outbound Integrations Technical Lead - Sustained and expanded Java batch and streaming data integrations with external martech destinations, delivering more than 120TB per day. Provided guidance, mentorship, and technical support for team members for onshore integrations, offshore integrations, and platform operations. Researched, designed, planned, and delivered scalable solutions and fixes. Collaborated with other teams including UI, platform DevOps, and external partners. Java, Docker, Kubernetes, REST, gRPC, Google Cloud Platform, Terraform, Atlantis, Gradle, OAuth2. * Team Role: Inbound Integrations Engineer - Extended and maintained existing Java batch and streaming data acquisition and processing systems. Handled cloud Kubernetes-based build-out for hosting partner software hosting. Provided guidance, mentorship, and technical support for team members for onshore integrations, nearshore UI, and platform DevOps.

Principal Software Engineer at SAP, Inc

October 7, 2025 - Present

Principal Software Engineer at SAP, Inc

October 20, 2019 - October 21, 2021

* Project: Proteus Kubernetes Cluster - Research, planning, and implementation of multi-cloud, distributed clusters for Chronos. Utilized Kubernetes and Istio to build and secure service mesh, spanning AWS and Azure cloud services. Started with AWS EKS before switching to SAP Gardener for hyperscaler management. Configured Istio for securely spanning multiple clusters, federating ingress to REST and GraphQL microservices, and securing with JWT and Let’s Encrypt. Created CI/CD pipelines using Azure DevOps. Implemented K8s storage drivers and volume management for local NVMe storage using Python. Assisted multiple teams with deployment, security, and cluster integrations. * Project: Chronos Contextual Graph Data Storage - Contributed to the design and implementation of a large-scale, green-field, distributed RDF-Triplestore for creating a massive contextual knowledge graph for machine learning. Responsible for improving performance and reliability of communication between components, including refactoring HTTP library integration and connection pooling. Created build and deployment scripts for packaging Python and Go services using Docker, Helm, and Istio configurations. Led team of interns to add ranged-date query functionality for retrieving changes to graph data over time.

Principal Software Engineer at Integris.io

October 23, 2016 - October 17, 2019

* Startup: Designed and delivered a scalable foundation for a next-generation data privacy automation platform, providing data visualizations revealing key insights for enterprise stakeholders and cloud partners. Created a pluggable microservice adapter framework and container-based architecture to handle both data-in-motion and data-at-rest, with core analytics and rules engine running within both Apache Storm and Hadoop Map/Reduce systems. Responsibilities range from high-level architectural documentation, design, and communication, to team mentorship, and implementation of backend data services, flexible labeling engine, frontend UI components, docker containers, Ansible deployments, and secure cloud infrastructures on both AWS and Azure. * Technologies: Java 1.8, Python 2.7/3.5, Node.js, Apache Storm, Kafka, Cassandra, Redis, Zookeeper, Hadoop Map/Reduce, Docker Swarm, Kubernetes, MySQL, JDBC, Ansible, REST, Vue.js, D3.js

Senior Software Engineer at Expedia, Inc

October 22, 2012 - October 21, 2016

* Project: Booking Data Engineering – Working with the enterprise data warehouse team to research and design next generation data mart solutions for real-time, high-volume transformation, and distribution of booking data received from multiple brands and product lines. Java 1.8, AWS (EMR, EC2, S3, SQS, Redshift), Hadoop, Scala, Spark, Storm, Spring Boot, REST, JDBC, Kafka, Docker, ZooKeeper, Consul, Python, Chef. * Project: Customer Data and Tools - https://www.expedia.com/service/ Customer-facing support content portal, REST-based service, and management console. Established and lead an architecture, design, implementation, and infrastructure of a service aggregation layer and single-page application front-end to an existing customer service content repository for supporting multiple brands, locales, and languages from a single code base and set of configurable templates. Java 1.7, REST, SOAP, CXF, XML, JSON, Spring MVC, Camel, XSD, JAXB, Jackson, FreeMarker, MongoDB, TDD, JUnit, EasyMock, Backbone.js, JQuery, Tomcat, Maven, Nexus, AWS (EBS, CloudFormation, EC2, ELB, R53, S3, SQS, CloudFront). * Project: Voyager Payments - Customer Support SOAP Service. Enhancement of existing Java-based service aggregation tier, enabling access to forms of payment, and improving existing integrations with Expedia Order Management System and Global Payments. New payment forms include Brazilian Installment Plan, Cash Kiosk, and FXmicropay. Java 1.6, REST, SOAP, CXF, Spring, XSD, WSDL, JAXB, Jackson, TDD, JUnit, EasyMock, Ant, Ivy. * Project: My Expedia Smart Agent (MESA) - Customer Self-Service RESTful Services. Design and implementation of a new service endpoints for enabling front-end applications to view, modify, and cancel existing itineraries. Integrate with a variety of back-end services and technologies, including Natural Language Processing, Virtual Hold, and Voyager Call Center Agent Services. Java 1.7, REST, SOAP, Spring, CXF, XML, JSON, WADL, XSD, JAXB, Jackson, Dozer, ModelMapper, Ant, Ivy.