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Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx3

Achievements

Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx3

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@ombulabs

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hmdros/README.md

Henrique Medeiros

Senior Software Engineer · Full-Stack Developer

Seven years building Ruby on Rails products — insurance, marketplaces, vacation rentals —
across the full surface of a feature: the API behind it, the interface on top, the mobile
client where there is one, and the metrics that show how it behaved once it shipped.

Portfolio Writing LinkedIn Email

7+ years · Brazil, UTC−3 · Open to full-time, remote

What I've worked on
End-to-end feature development From the product conversation through backend, interface and mobile, to behavior in production — RBAC, dashboards, customer-facing work on marketplace, insurance and rental platforms
Architecture & technical decisions Service boundaries in a twelve-service architecture, when a workload belongs in a different data store, long-range calls a distributed team lives with
Working across product and design Seven years with PMs and designers, four in consulting — understand someone else's product quickly, argue for the right technical shape, stay accountable for delivery
APIs & distributed systems REST design and backend services across microservices on AWS, delivered with test coverage
Observability & AI Logging, monitoring and metrics that shorten time-to-detection; tracking LLM token usage, latency and cost per request
Codebase health Framework and dependency currency, CVEs, and the performance work that keeps a feature from taking three weeks instead of three days

Writing

Twenty articles on the FastRuby.io engineering blog, three picked up by Ruby Weekly.

Article Year
What Replacing React with Hotwire Really Costs 2026 Ruby Weekly #814
How to Leverage PurgeCSS in Your Rails App 2026 Ruby Weekly #804
Heroku & Ruby Compatibility Table 2025 Ruby Weekly #744
Tracking LLM Latency & Cost with Rails Events 2026
Rails Applications with Multiple Databases 2024
Segmentation Fault in Ruby 2024

→ All 20 posts

Experience

OmbuLabs / FastRuby.io — Senior Software Engineer · Jun 2022 – present · Remote (Philadelphia, USA)
Youse Seguros — Software Engineer, Full-stack · Sep 2021 – Jun 2022 · São Paulo, Brazil
TemporadaLivre — Software Engineer, Full-stack · Jan 2020 – Sep 2021 · Remote, Brazil
Zimobi — Software Engineer, Full-stack · Aug 2019 – Jan 2020 · Remote, Brazil

Le Wagon full-stack bootcamp (2019) · BSc Environmental Engineering, UFPB (2011–2017) · Portuguese native, English fluent

Tech

Languages Ruby · JavaScript · Python · SQL
Frameworks Rails · Hotwire/Turbo · Stimulus · React · React Native · Vue · Node · Django
Data PostgreSQL · Redis · MySQL · MongoDB · multi-database Rails
Infrastructure AWS · Docker · Heroku · GCP · CI/CD
Jobs & observability Sidekiq · Active Job · Rails Event Reporter
Quality RSpec · RuboCop · Brakeman · bundler-audit

GitHub stats

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