Joao Magalhaes
Senior Software Engineer at Mercado Livre
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJoao Magalhaes is a Senior Software Engineer based in São Paulo with five years of experience building high-throughput, highly available backend systems for Mercado Livre Brasil. He specializes in Java, Kotlin, Python and Go, and has designed event-sourced architectures and migrated SQL workloads to NoSQL to support systems handling over 100K RPM and operational flows for more than 2M shipments. Practical and team-focused, he emphasizes collaboration and enjoyable processes as key drivers of sustainable engineering outcomes. Certified across Kotlin, Java, Spring Boot, Golang, SQL/NoSQL and observability tools (Grafana, Datadog, New Relic, OpenTelemetry), he pairs hands-on coding with strong monitoring and performance culture. A former RPA developer with a data science bootcamp background, he brings automation and data-driven thinking to backend reliability and scalability challenges.
4 years of coding experience
Fédération Internationale de l'Art PhotographiqueBootcamp Data Science aplicada 2021, Data Science, Bootcamp Data Science aplicada 2021, Data Science at Alura Cursos Online
Github Skills (15)
intellij-plugin7
azure-ai6
java5
chatgpt-api4
copilot4
groq2
genai2
gemini2
chatgpt2
openai2
gpt4all1
ollama1
anthropic1
mistral1
llm1
Programming languages (1)
Github contributions (5)
joutavm/joutavm
Aug 2021 - Feb 2023
Contributions:8 pushes, 1 branch in 1 year 6 months
joutavm/AulasGo
Nov 2021 - Jan 2022
Contributions:15 pushes in 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.