Luisa Martins
Senior Software Engineer at Stone
Brazil
Summary
🤩
Rockstar🎓
Top SchoolLuisa Martins is a Mobile Developer with six years of experience specializing in Android and Kotlin, currently building mobile products at iFood after a strong tenure at Stone. She has driven major platform improvements—leading a migration to Room KMP for cross-platform data sharing and shifting large XML codebases to Jetpack Compose—helping scale a payments product from 50k to over 500k active devices. Luisa brings practical DevOps know-how in CI and Gradle, a testing-first mindset, and hands-on experience integrating POS hardware and payment SDKs. Early work automating tax processes with Python and creating a Go CLI to manage device factory resets highlights her knack for pragmatic automation across the stack. Based in Brazil, she blends product-driven engineering with an ability to modernize legacy systems and ship reliable software at scale.
7 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Information Systems, Bachelor's degree, Information Systems at Universidade Federal FluminenseBachelor's degree, Information Systems, Bachelor's degree, Information Systems at Unilasalle-RJTechnical, Industrial Electronics Technology, Technical, Industrial Electronics Technology at Technical State School Henrique Lage
Portuguese, English
Github Skills (65)
reinforcement-learning10
theano10
keras10
vector-graphics9
in-place9
deep-reinforcement-learning9
command-line-tool9
tui9
machine-learning9
tensorflow9
keras-rl9
cli8
kotlin-android8
ssh8
notebook7
Programming languages (11)
Github contributions (5)
stone-payments/pos-android-hal-demo
Jan 2021 - Sep 2022
Contributions:24 reviews, 34 commits, 30 PRs in 1 year 8 months
non-pci-dss
lomartins/SnakeGameAI
Jul 2020 - May 2025
Snake Game AI with reinforcement learning using python
Contributions:12 PRs, 11 pushes, 11 branches in 4 years 10 months
game-aipythonreinforcement-learningkeras-rlneural-network
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