Junior Carvalho
Senior Engineer at Mollie
Amsterdam, North Holland, Netherlands
Summary
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Senior🎓
Top SchoolJunior Carvalho is a Senior Engineer based in Amsterdam with 11 years of experience designing and scaling backend and cloud-native systems, modernizing legacy codebases, and driving DevOps automation. He has led technical strategy and architecture across payments and SaaS domains, implementing event-driven, event-sourced systems and integrating LLM-powered features into full-stack applications. Known for pragmatic cross-functional leadership, he translates product requirements into robust, maintainable architectures while mentoring engineering teams. His hands-on background spans C#, Node.js/TypeScript, React, and cloud migrations, with a track record of reducing technical debt and improving production reliability. Notably, he blends deep operational incident management experience with AI integration work, enabling practical, production-ready AI features for clients. Comfortable operating between code and strategy, he excels at turning complex legacy systems into scalable, future-proof platforms.
11 years of coding experience
14 years of employment as a software developer
Bachelor's of Computer Science Ciência da Computação, Bachelor's of Computer Science Ciência da Computação at Universidade São Judas TadeuEscolas Técnicas Estaduais
Portuguese, English, Dutch
Github Skills (18)
intellisense8
pylint7
testing6
linter5
jupyter5
python5
visual-studio-code5
typescript4
editor4
fluent-interface3
microsoft3
dotnet2
poco2
autopep82
mapper2
Programming languages (3)
Github contributions (5)
juniorkrvl/game-trackr
Feb 2015 - Feb 2015
Contributions:11 commits, 11 pushes in 5 days
juniorkrvl/hacker-rank
Nov 2015 - Apr 2017
Contributions:3 pushes in 1 year 5 months
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