Sejin Ahn is a senior engineer with over a decade of hands-on experience operating large-scale Java/Linux systems in the automotive and enterprise sectors. Since 2018 he has managed connected car API gateway services at Hyundai AutoEver, applying robust Linux and Java expertise to production-critical systems. Previously at Samsung SDS he ran FOTA (firmware-over-the-air) operations and developed e-book service backends using Java, Spring and MySQL, demonstrating strong reliability and full-stack server-side skills. With a background in geographic information engineering from Inha University, he brings analytical problem-solving and systems-thinking to platform operations. Colleagues can expect a steady engineer who combines operational rigor with practical application development experience across telecom-grade and automotive services.
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