Alessandro Watanabe
Senior Developer at Caju
Mato Grosso, Brazil
Summary
👤
Senior🎓
Top SchoolAlessandro Watanabe is a Senior Developer with eight years' experience building high-performance fintech and payment systems across Elixir, Phoenix, Node.js and React/TypeScript stacks. He specializes in resilient, real-time transaction processing and regulatory reporting, having led integrations with major banks and automated workflows that cut manual effort for client onboarding and compliance. Comfortable across cloud and DevOps tooling (AWS, GCP, Kubernetes, Docker) and streaming platforms like Kafka, he designs distributed architectures underpinned by PostgreSQL/MySQL and observability best practices. A versatile contributor on GitHub, he demonstrates polyglot problem-solving through coding-challenge solutions in JavaScript, C#, Python, Go and Java, reflecting a pragmatic, language-agnostic approach. Based in Mato Grosso, Brazil, Alessandro pairs hands-on engineering with a consistent focus on scalability, security and operational reliability in mission-critical financial systems.
8 years of coding experience
5 years of employment as a software developer
Técnico, Informatics, Técnico, Informatics at Instituto Federal de Educação, Ciência e Tecnologia de Mato Grosso
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (13)
javas10
javascript10
go10
deb10
csharp10
des10
python10
ch10
java10
dotnet-core10
c115
c175
cpp4
Programming languages (12)
Github contributions (5)
OsProgramadores/op-desafios
Mar 2019 - Mar 2021
Soluções para os desafios (por usuário)
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:16 commits, 18 PRs, 9 comments in 2 years
Contributions summary:Alessandro contributed solutions to coding challenges within the `osprogramadores/op-desafios` repository, demonstrating proficiency in multiple programming languages. They implemented solutions for various challenges using JavaScript, C#, Python, Go, and Java. The contributions included both backend logic and potentially some supporting infrastructure for these challenges, indicating a versatile skill set.
reactcppporcssjavascript
TeijiW/TeijiW
Jul 2020 - Feb 2025
Contributions:12 pushes, 1 branch in 4 years 7 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.