Ryan Welish is a Senior Software Engineer based in New York with four years of professional experience building large-scale systems at Google, where he’s worked on Firebase Cloud Messaging to deliver notifications to devices worldwide and advanced to a senior role in 2023. He blends a strong academic foundation in Computer Science and Financial Engineering from Washington University in St. Louis with hands-on experience across backend services, storage, and frontend tooling from internships in finance and insurance. Known for shipping reliable, planet-scale infrastructure, he has deep familiarity with messaging and delivery systems and a track record of operationalizing complex pipelines. Colleagues value his pragmatic focus on measurable impact and his ability to translate research or domain analysis into production features. Although early in his career, he demonstrates leadership by taking on end-to-end ownership of latency- and reliability-sensitive products at a global scale.
4 years of coding experience
Bachelor’s Degree, Computer Science and Financial Engineering, Bachelor’s Degree, Computer Science and Financial Engineering at Washington University in St. Louis
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