Rafiel Pastor
Senior Software Engineering Manager at Slack
United States
Summary
👤
Senior🎓
Top SchoolRafiel Pastor is a Senior Software Engineering Manager with 11 years’ experience leading full-stack teams and shipping production-grade MEAN stack applications at scale. He has progressed through technical and leadership roles at Spotify into managerial positions at Slack, blending hands-on development, mentoring, and delivery leadership across distributed product organizations. Known for mentoring early-career engineers—evidenced by his Fullstack Academy teaching fellowship and internal coaching roles—he pairs strong technical chops with a knack for building team processes that accelerate onboarding and code quality. Rafiel’s background spans engineering, technical leadership, and cross-functional collaboration, and he brings an unusual combination of web development expertise and courtroom- and policy-adjacent internships that reflect adaptability and strong communication.
10 years of coding experience
8 years of employment as a software developer
Fullstack AcademySt. John's University School of LawBachelor of Science (BS) EAS - Geology, Bachelor of Science (BS) EAS - Geology at City University of New York City CollegeTownsend Harris High School
Github Skills (7)
mongoose2
jwt1
mean-stack1
expressjs1
mongodb1
nodejs1
authentication1
Programming languages (1)
Github contributions (5)
rpastor90/rpas
Jun 2015 - Jul 2015
Contributions:2 PRs, 6 pushes, 1 branch in 1 month
rpastor90/Guessing-Game
Sep 2015 - Oct 2015
Contributions:5 pushes, 2 branches in 21 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.