Stephanie Fernandes
Senior Frontend Engineer at Freeday
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolStephanie Fernandes is a Senior Frontend Engineer with 9+ years building scalable, maintainable web apps and a strong focus on architecture, developer experience, and long-lived code. Based in Amsterdam after moving from Brazil, she has driven migrations (Vue to React), introduced Redux Toolkit, and instituted TDD and E2E practices to improve velocity and reduce regressions. At Box she shaped Box Sign features and operational excellence through postmortems and documentation; she now applies that product-minded approach to AI-driven SaaS at Freeday. She excels at turning complex backend logic into intuitive UIs and prefers design decisions that favor longevity over quick fixes. A hands-on mentor and quality champion, she pairs practical engineering patterns (ADRs, clean architecture) with a tester’s discipline to make the next developer's life easier. Equally committed to shipping and mentorship, she’s actively transitioning toward a Product Engineer mindset that bridges feature delivery and product outcomes.
9 years of coding experience
7 years of employment as a software developer
Bacharelado em Ciência da Computação, Ciência da Computação, Bacharelado em Ciência da Computação, Ciência da Computação at Universidade de FortalezaComputer Science, Computer Science at Monash University
Portuguese, English, Korean, Spanish, holandês
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
google-books8
google-books-api6
emoji5
nodejs4
iteration4
layout3
react3
vue3
borrowing2
javascript2
calculator1
css1
hugo1
frontend1
sas1
Programming languages (5)
Github contributions (5)
msfern/msfern-v1
Oct 2017 - Dec 2021
First iteration of my personal website
Contributions:26 PRs, 57 pushes, 10 branches in 4 years 2 months
iteration
msfern/msfern
Sep 2020 - Mar 2022
Contributions:7 commits, 7 pushes, 1 branch in 1 year 6 months
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