Daniel Marchan
Software Engineer at RubiconMD
Miami, Florida, United States
Summary
👤
Senior🎓
Top SchoolDaniel Marchan is a pragmatic full‑stack software engineer with eight years of experience building TypeScript-first web and mobile products that scale—recently delivering UI and API work for platforms serving 10k+ users and 20k+ monthly transactions. He’s shipped end-to-end features from DB migrations and GraphQL resolvers to React/React Native interfaces, improving reliability and observability while maintaining high test coverage and 99.9% uptime on critical workflows. Daniel has a strong bias for developer experience and architecture, having introduced feature flags, mentored teams on monorepo practices, and replaced flaky E2E suites to cut CI failures by ~40%. Comfortable across React, Node, Rails, and cloud-native tooling (Docker, AWS, CI/CD), he also brings hands-on product sensibility from performance-optimized lead-generation work and conversion-focused e-commerce projects. Based in Miami, he pairs a BBA in MIS with CS50 training and an unusual mix of marketing-measurement expertise—making him as effective at observability and rollout strategy as he is at building UX and API contracts.
8 years of coding experience
4 years of employment as a software developer
High School, 9.25/10, High School, 9.25/10 at German School of GuayaquilCS50x Harvard's Intro to Computer Science, CS50x Harvard's Intro to Computer Science at edXBillingual German Diploma, PHYSICAL SCIENCES, Billingual German Diploma, PHYSICAL SCIENCES at International BaccalaureateBachelor of Business Administration - BBA, Management Information Systems, General, Cum Laude, Bachelor of Business Administration - BBA, Management Information Systems, General, Cum Laude at Florida International University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (15)
particle10
microscopy10
image-processing9
protocols9
facilities8
tomography7
electron7
data-model5
python5
plugin5
interaction4
imaging3
reproducible-science3
typescript2
integrate2
Programming languages (2)
Github contributions (5)
danielmarchan3/newGitTest
Jan 2018 - Sep 2019
Contributions:1 push, 1 branch in 1 year 8 months
scipion-em/scipion-em-miffi
Oct 2024 - Mar 2025
Contributions:6 PRs, 14 pushes, 2 branches in 5 months
tomo
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