Johnny Amancio
Senior Software Engineer at Kilo Code
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolJohnny Amancio is a Senior Software Engineer with over a decade of experience building and scaling high-traffic backend systems, currently contributing to the leading open-source AI coding agent at Kilo Code. He has a proven track record at Amazon delivering LLM-powered content platforms, achieving dramatic cost and latency reductions, and executing zero-downtime serverless migrations that served millions of customers. Comfortable across Go, Java, Python and TypeScript, he combines deep distributed-systems expertise with hands-on AI/LLM integration (Amazon Bedrock, Claude) and AWS-native architectures. Notable but less obvious strengths include translating ambiguous product goals into pragmatic, auditable designs and speeding release cycles from weeks to days through process and tooling improvements. Bilingual in Portuguese and English and based in Madrid, he blends cross-team leadership with active engagement in open-source developer communities.
10 years of coding experience
13 years of employment as a software developer
Técnico em Informática, Tecnologia da Informação, Técnico em Informática, Tecnologia da Informação at ETEC São RoqueTecnólogo, Information Technology, Tecnólogo, Information Technology at Faculdade de Tecnologia de Sorocaba
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
highlight8
express-template8
emmet7
code-editor5
css5
javascript5
nodejs4
openfaas4
html4
react4
starter-kit3
editor2
serverless2
serverless-applications2
typescript1
Programming languages (2)
Github contributions (5)
johnnyeric/meetup-create-deploy-serverless-spa
Oct 2019 - Nov 2019
Presentation slides and application presented during the talk.
Contributions:30 commits, 1 PR, 36 pushes in 20 days
reactpresentation
johnnyeric/gft-course
Mar 2016 - Sep 2018
Contributions:2 pushes, 1 branch in 2 years 7 months
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