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)
vimscript10
rspec10
swagger10
adonisjs10
oas10
vim10
routes10
whatsapp10
serve10
openapi10
todoist10
swagger-ui10
api10
html10
salesforce10
Programming languages (26)
Github contributions (5)
rlopzc/elm-hmac-sha1
Dec 2018 - Aug 2022
Compute HMAC with SHA-1 hash function
Contributions:13 commits, 3 PRs, 36 pushes in 3 years 8 months
cryptographyhashrustshahash-function
rlopzc/logger_exporter
Dec 2021 - Jun 2022
Export your logs to the service of your choice.
Contributions:66 commits, 20 PRs, 82 pushes in 5 months
herokuexportloggerelixirlogging
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