Robert Gallagher is a Principal Software Engineer based in Dublin with over two decades of hands-on experience modernizing enterprise systems and coaching engineering teams across APAC and beyond. He specializes in application modernization, microservice decomposition, and pragmatic adoption of agile/XP practices, having led transformations for global automotive, port, healthcare, and government clients. Recently he has been applying LLMs and retrieval-augmented prompting to real-world problems—building classifiers and conference-navigation tools—while advising on vendor collaboration and engineering practices at GovTech Singapore. Known for pairing deep technical craft with mentoring and hiring acumen, he’s helped embed TDD and interview rigor into large organizations. A longtime practitioner who began in web and mobile messaging platforms, he combines institutional memory with a curiosity for emergent AI techniques and practical, production-focused delivery.
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