Sebastian Cevallos is a software engineer based in New York with eight years of hands-on experience across Python, Java, C++, and growing JavaScript expertise. He has contributed to mission-critical tooling at NASA JPL—streamlining satellite command and telemetry data—and now works at Bloomberg, bringing rigorous Git and multi-repo coordination skills to large engineering teams. His background spans full-stack web and mobile development, teaching and mentoring roles, and machine learning research, demonstrating an ability to translate complex technical problems into practical, production-ready solutions. Notably, he has taught young students object-oriented Python and condensed a 100,000-line XTCE file into a compact YAML used in operations, showing both communication chops and attention to operational efficiency.
Close Encounters of the Meteor Kind is a website that uses NASA's Fireball API to inform the user of the date, location and magnitude of fireballs with a search functionality to specify date constraints.
Contributions:65 commits, 69 PRs, 149 pushes in 1 month
Contributions:16 commits, 15 pushes, 1 branch in 1 year 4 months
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Sebastian Cevallos - Software Engineer at Bloomberg