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Steinn Jónsson
Principal Enterprise Architect @Bread Financial
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WORK HISTORY
Principal Enterprise Architect @Bread Financial
Columbus, OH, US
Responsible for technology modernization and cloud migration of numerous applications across the Bread Financial enterprise (formerly Alliance Data). I have created the target state architecture for almost all our Customer Servicing and Customer Self-Servicing applications, which service around 60 million cardholders. I have led multiple projects to move applications to their target state. I also provide architecture guidance on projects involving GenAI/LLM/agentic and work to improve cybersecurity and fraud prevention at Bread Financial.
EDUCATION
Claremont Graduate University
Master of Science (MS), Management of Information Systems
Háskóli Íslands
Bachelor of Science (BS), Computer Science
SKILLS
ABOUT STEINN JÓNSSON
Passionate software development professional with over 25 years of experience in multiple areas of information technology. Extensive experience in software development, software architecture, technical leadership, agile transformation, software testing, and IT management. Able to elegantly solve problems from business strategy level down to deep technical levels.Speaker at software development conferences, including Oracle OpenWorld, CodeMash, StirTrek, Columbus Code Camp, QA or the Highway, and Ský Development Conference.Specialties: Software architecture, cloud migration, API design, Generative AI, Web Services, Web Applications, microservices, Java/JEE, NoSQL, CI/CD, Test Automation, Load & Performance Testing, Scrum, Kanban, and other Agile and Lean development methodologies.
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