Igor Belo
Software Engineer at Fishbrain
Vitoria, Espírito Santo, Brazil
Summary
👤
Senior🎓
Top SchoolIgor Belo is a backend-focused software engineer with 11 years of experience building scalable, reliable systems for startups and consumer products. He has shipped services across Ruby/Rails, Go, Python and Elixir, and operated microservices on Kubernetes with Terraform on both AWS and GCP. Notable work includes rebuilding Fishbrain’s subscription stack and migrating to RevenueCat, maintaining growth-oriented services at Voi, and designing image-processing and B2B platforms earlier in his career. He values collaboration and clear, assertive communication, and measures success by real-world adoption and user trust rather than technical novelty. Based in Vitória, Brazil, Igor blends pragmatic engineering—often favoring small, high-impact solutions—with infrastructure-minded practices to keep systems observable and resilient.
11 years of coding experience
11 years of employment as a software developer
Bachelors, Computer and Information Systems Security/Information Assurance, Bachelors, Computer and Information Systems Security/Information Assurance at Ifes - Instituto Federal do Espírito Santo
Portuguese, English
Stackoverflow
738reputation
36kreached
30answers
5questions
Github Skills (60)
search-engine10
opensearch10
python10
rails10
api10
elasticsearch10
revenuecat10
intelligent10
ruby9
mongoid9
transition9
rest9
state-machine9
rest-api9
elastic8
Programming languages (8)
Github contributions (5)
fishbrain/tarpon
Feb 2020 - Dec 2022
A Ruby interface for RevenueCat REST API
Contributions:4 releases, 20 reviews, 51 commits in 2 years 10 months
restrest-apirevenuecatrubyapi
igorbelo/eagle_search
Aug 2015 - Feb 2016
Rails model search with Elasticsearch
Contributions:125 commits, 91 pushes, 10 branches in 5 months
elasticsearchrails
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