André Freitas
Senior Software Engineer at NBX
Vila Nova de Gaia, Portugal
Summary
👤
Senior🎓
Top SchoolAndré Freitas is a Senior Software Engineer based in Vila Nova de Gaia, Portugal, with 13 years of experience building scalable, production-grade systems across backend, frontend and mobile. He combines deep expertise in Python, Rust, distributed systems (Kafka, Cassandra), and cloud-native platforms with hands-on full‑stack work in React/TypeScript and native iOS for payments integrations. At NBX he led complex projects from Cardano node maintenance to end-to-end Apple Pay and Adyen credit-card integrations, shipping automation that removed manual mobile testing and scaling market-alerts to millions. His background includes migrating large monoliths, authoring data backfill tooling for 20TB Postgres stores, and early-stage entrepreneurship—he founded and sold a web-hosting company at a young age—showing both technical depth and product-minded ownership.
13 years of coding experience
13 years of employment as a software developer
Escola Básica e Secundária do CarmoMaster of Engineering - MEng Master in Informatics and Computing Engineering, Master of Engineering - MEng Master in Informatics and Computing Engineering at Faculdade de Engenharia da Universidade do PortoExternato Bom JesusInformatic Technologies Course, Informatic Technologies Course at Escola Secundária Francisco Franco
Portuguese, English, French
Stackoverflow
1,070reputation
158kreached
3answers
8questions
Github Skills (200)
sentry10
python10
nagios10
http10
proxy10
rancher10
websocket10
security10
docker-registry10
ecosystem10
django10
docker-compose10
fiddler10
golang10
shell10
Programming languages (15)
Github contributions (5)
NDrive/sentry-mattermost
Feb 2016 - Aug 2017
Sends Sentry notifications to Mattermost Open Source Chat
Contributions:1 release, 5 commits, 3 PRs in 1 year 6 months
sentrychatnotificationsmattermostcrash-reports
andrefreitas/schwa
Oct 2014 - May 2016
A tool that analyzes GIT Repositories and estimates the defect probability of Software components to help developers focusing their resources to fix bugs where they really are.
Contributions:4 reviews, 144 commits, 5 PRs in 1 year 7 months
repositoriesfixfocusingversion-controldeveloper-tools
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