David Rosa
Software Engineer at Xtillion
San Juan, Puerto Rico, United States
Summary
👤
Senior🎓
Top SchoolDavid Rosa is a software engineer with eight years of experience building end-to-end platforms that streamline small business operations and replace manual workflows with automated, auditable systems. He pairs full-stack development with data engineering expertise, leveraging Databricks and Spark to optimize pipelines and accelerate processing. His recent roles span product-focused engineering at Xtillion, freelance projects, and practical integrations like Stripe subscriptions and admin workflows for university programs. He also has hands-on experience with emerging platforms—developing Unity test apps and migrating simulations to Apple Vision Pro—and has taught technical problem solving as a CodePath fellow. Based in San Juan, Puerto Rico, David blends pragmatic delivery with a curiosity for new runtimes and real-time systems learned during a Bloomberg tech lab fellowship. He’s a senior Computer Science student with a track record of turning messy processes into organized, scalable solutions.
8 years of coding experience
1 year of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at University of Puerto Rico, Río PiedrasProgramming languages (1)
Github contributions (5)
Djmendez5/Food-Delivery-Platform-senior-team-project-
Mar 2019 - May 2019
Contributions:61 commits, 3 branches in 2 months
Djmendez5/SF-Police-Incidents-map
Mar 2019 - May 2019
Contributions:158 commits, 1 branch in 1 month
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