Ryan Cebulko
Senior Software Engineer at Datadog
Jersey City, New Jersey, United States
Summary
🤩
Rockstar🎓
Top SchoolRyan Cebulko is a senior software engineer with 11 years of experience building scalable, production-grade systems across front-end and backend domains, currently at Datadog after senior roles at Google and Netflix. He combines deep systems and infrastructure expertise—leading large-scale migrations, schema and data pipeline redesigns, and event-based architectures—with hands-on UI work, contributing to high-profile open-source projects like the AMP HTML runtime. At Google he drove reliability and cost reductions, designed secure server-side JS execution at high QPS, and led security/privacy program rollouts while mentoring engineers and setting OKRs. A goal-oriented problem solver, he pairs uncommon analytical approaches with strong interpersonal skills and a persistent drive to keep coding even in senior roles. He’s completing an accelerated BS/MS in Mathematics and Computer Science at Northeastern, reflecting both academic rigor and practical ambition to return to senior-level technical challenges upon graduation. An early independent developer and frequent refactorer, he brings a pragmatic mix of freelance agility and large-company impact.
11 years of coding experience
12 years of employment as a software developer
Individual Courses Computer Science, Individual Courses Computer Science at Brookdale Community CollegeIndividual Courses Engineering, Individual Courses Engineering at Rochester Institute of TechnologyHigh School Diploma, High School Diploma at High Technology High SchoolCandidate for Bachelor of Science in Mathematics and Computer Science Candidate for Master of Science in Computer Science, Candidate for Bachelor of Science in Mathematics and Computer Science Candidate for Master of Science in Computer Science at Northeastern UniversityIndividual Courses Spanish Language and Literature, Individual Courses Spanish Language and Literature at Georgian Court University
English, Spanish, Japanese
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (11)
html10
amp-html10
css10
preact10
javascript10
front-end-development10
testing10
build-automation9
k9
sass6
sublime-text6
Programming languages (6)
Github contributions (5)
ampproject/amphtml
May 2019 - Feb 2022
The AMP web component framework.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:1317 reviews, 255 commits, 758 PRs in 2 years 9 months
Contributions summary:Ryan's commits primarily focused on refactoring and updating the AMP HTML framework's components, particularly those related to image lightboxes, image sliders, and pan-zoom functionality. Their work involved implementing UI updates, such as adding and fixing elements. The user also contributed to code style improvements with Prettier, fixing issues, and resolving various problems in the codebase, including tests and general component stability.
web-components
rcebulko/qmk_firmware
Jul 2020 - Feb 2026
Open-source keyboard firmware for Atmel AVR and Arm USB families
Contributions:16 pushes, 1 branch in 5 years 7 months
rp2040nrf52840firmwareavratmel
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