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Michael Oladimeji

@michaeloladimeji

Senior Systems Engineer at Mphasis - HPE, building authentication and compliance workflows and AI-powered technical support systems.

Ireland

Message

At Mphasis - HPE, I engineer authentication and authorization features in Java Spring Boot microservices, including OAuth/UAA failure handling and Global Trade compliance validation workflows.

I’ve also contributed to an AI-powered technical support system using Python, MongoDB, Weaviate, LangGraph, and Langfuse. Earlier, I developed client web and e-commerce applications as a Freelance Software Developer and worked on enterprise application development at Version1.

Experience

Work history, roles, and key accomplishments

Current

Senior Systems Engineer

Current

Mphasis - HPE

Jan 2025 - Present (1 year 10 months)

Engineered enterprise-scale authentication and authorization features in a Java Spring Boot microservices environment, owning initiatives from investigation to production rollout. Led OAuth/UAA failure remediation and implemented Global Trade compliance validation with RPL enforcement workflows.

Java Spring Boot Microservices OAuth UAA Python Docker MongoDB Weaviate LangGraph Langfuse Agile

Freelance Software Developer

Self-Employed

Sep 2023 - Jan 2025 (1 year 4 months)

Delivered tailored software solutions including web applications and e-commerce platforms. Collaborated with clients to translate needs into scalable applications and integrated third-party APIs and payment gateways.

JavaScript Java Spring Boot Vue.Js API Integration Payment Gateways

Associate Consultant

Version1

Oct 2022 - Oct 2023 (1 year)

Worked in full stack development of an enterprise-level application using Java, Angular, and SQL. Designed and implemented scalable APIs and background workers for managing farmland rentals serving thousands of daily users.

Java Angular SQL Spring Boot Agile CI CD Testing

Software Engineering Internship

McAfee

Feb 2021 - Aug 2021 (6 months)

Globalized and optimized McAfee's cloud-based solutions using AWS, implementing multi-region support for a key security product and reducing latency by 30%. Developed Python automation scripts to streamline deployment, boosting team productivity by 20%.

AWS Python Automation Agile Jira Confluence Git

Education

Degrees, certifications, and relevant coursework

University College Cork

Bachelor of Science, Computer Science

2018 - 2022

Bachelor of Science with a major in Computer Science, covering data structures, algorithms, operating systems, artificial intelligence, software engineering, and cloud computing.