Romario López
Lead Engineering Manager at MedMe Health
Mexico City
Summary
👤
Senior🎓
Top SchoolRomario López is a Lead Engineering Manager and YC alumnus with 11 years building resilient, scalable systems across fintech, healthtech, and startups. He’s co-founded a YC-backed startup, helped Nubank launch Mexico as an early hire, and improved webhook and observability pipelines at GitStart using Elixir and OpenTelemetry to cut processing and debugging times significantly. Skilled at aligning engineering execution with business goals, he’s led teams to raise deployment frequency, reduce PR cycle times, and tighten security and compliance for mission-critical platforms. Based in Mexico City, he blends hands-on backend and infrastructure expertise with product-minded leadership and a proven ability to ship rapid CI/CD-driven releases across international expansions. An underrated strength is turning operational pain points into measurable engineering wins—often by building small, dependable tooling that scales across teams.
11 years of coding experience
11 years of employment as a software developer
S21 Batch, S21 Batch at Y CombinatorBachelor's degree, Software Engineering, Bachelor's degree, Software Engineering at Universidad Autónoma de Yucatán
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
testing10
rspec10
swagger10
oas10
vim10
whatsapp10
openapi10
html10
salesforce10
rails-app10
zsh10
elm-ui10
sha10
zendesk10
display-manager10
Programming languages (26)
Github contributions (5)
rlopzc/protohackers_zig
Oct 2024 - Jan 2026
Contributions:189 pushes, 2 branches, 2 issues in 1 year 3 months
rlopzc/elm-webpack-starter
Mar 2018 - May 2020
Elm 0.19 webpack 4 starter template to build SPA
Contributions:68 commits, 340 PRs, 375 pushes in 2 years 2 months
elmwebpackelm-webpackelm-spabootstrap-4
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