Marcello Lins
Senior Software Development Engineer (L6) Payment Authentication Team
Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolMarcello Lins is a senior software engineer and founder with over a decade of experience building scalable, production-grade systems across fintech and cloud services. He helped grow a BigData startup to 30+ employees and $1.2M monthly revenue, sold a high-scale Google Play data capture project, and later joined Block to deliver authentication and compliance features that unlocked hundreds of millions in GPV. At Block he also pioneered AI-driven engineering automations that cut PR and merge times by nearly half and drove company-wide AI adoption through hands-on training for 500+ engineers. His background spans backend, mobile, serverless and data engineering at AWS and startups, with repeated wins shipping high-traffic distributed features and regulatory-compliant payment flows. Based in Vancouver, Marcello combines entrepreneurial grit with cross-functional leadership and a strong commitment to inclusive team culture.
12 years of coding experience
13 years of employment as a software developer
Pontifical Catholic University of Rio de Janeiro
English, Portuguese
Stackoverflow
3,390reputation
575kreached
37answers
79questions
mysql
top-5%
Github Skills (42)
rds-mysql10
mysql9
cloudwatch9
google-play9
crawler8
scraper8
aws-services8
lambda8
sd-card7
aws-lambda7
api7
cursor7
microservices7
html6
eclipse6
Programming languages (6)
Github contributions (5)
MarcelloLins/WebCrawling101-DEPRECATED
Apr 2015 - Feb 2016
Contributions:10 commits, 6 pushes, 1 branch in 10 months
MarcelloLins/Algorithms-Done-Right
Jun 2016 - Aug 2017
Contributions:17 commits, 15 pushes, 1 branch in 1 year 2 months
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