Jonathan Blood is a software engineer with 14 years' experience specialising in backend Java and REST APIs, currently building marketplace systems at Whatnot from Dublin. He has led cloud migrations, cost-reduction efforts, and CMS consolidation projects at Groupon, where he contributed heavily to an internal Java backend framework and conducted 180+ technical interviews. His background spans e-learning, healthcare, and e-commerce, including building mobile-backed REST APIs and CI pipelines in healthcare and integrating open-source platforms early in his career. Comfortable in both hands-on development and architectural design, he pairs reliability-focused engineering with pragmatic product collaboration across web, mobile and marketing domains. Known for mentoring engineers and improving build tools, he brings a steady mix of operational ownership and cross-team communication. A First Class Computer Science graduate from University College Dublin, he often tackles thorny production incidents and long-term platform simplification in equal measure.
14 years of coding experience
11 years of employment as a software developer
Drimnagh Castle
Bachelor of Science (B.Sc), Computer Science, First Class Honours, Bachelor of Science (B.Sc), Computer Science, First Class Honours at University College Dublin
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