Summary
Walter Luna is a Software Engineer II with nine years of experience designing and implementing backend systems and RESTful APIs for distributed environments, currently advancing analytics expertise through an MSc in Big Data Management and Analytics at Griffith College Dublin. Based in Leinster, Ireland, he has progressed from junior roles in El Salvador to engineering positions at companies including Applaudo, PerseusX, Ravn and Microsoft, demonstrating strong adaptability across startups and large tech teams. His work focuses on resilient API design and data processing pipelines, pairing practical systems engineering with emerging data-science techniques from his graduate studies. Notably, he blends production-grade backend experience with a growing specialization in big data, making him effective at turning complex data requirements into scalable, maintainable services.
9 years of coding experience
5 years of employment as a software developer
Engineer's degree Computer Software Engineering, Engineer's degree Computer Software Engineering at Universidad de El Salvador
Msc. in Big Data Management and Analytics Data Processing, Msc. in Big Data Management and Analytics Data Processing at Griffith College Dublin
English, Spanish