Lucas De Sousa
Senior Software Engineer at Canary Technologies
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolLucas De Sousa is a senior software engineer with 11 years of experience building scalable backend systems for SaaS across Brazil, now consulting to deliver tailored API-first solutions. He architects cloud-native services using Python (FastAPI, Pydantic), Node.js, and Ruby, and has hands-on experience with AWS serverless components like Lambda, SQS, and API Gateway. His background spans fintech, CRM, geospatial processing, and omnichannel marketing platforms, giving him a knack for integrating third-party services such as Stripe and HubSpot. Lucas pairs pragmatic engineering with mentorship—he’s taught programming fundamentals to youth while leading production-grade architectures. He favors pragmatic, test-driven development and small, composable microservices that turn business needs into measurable outcomes. Based in Santa Catarina, he combines deep backend craft with a strong operational understanding of cloud and data systems.
11 years of coding experience
10 years of employment as a software developer
UnicesumarTechnician Industrial Electronics Technology/Technician, Technician Industrial Electronics Technology/Technician at IFSC
English, Portuguese, Spanish
Github Skills (53)
projeto9
dynamics-crm8
soap-api8
realtime-updates8
mortar8
facebook7
microsoft-dynamics-crm7
science7
computer-science7
brazil7
cpp7
ruby-on-rails6
atlas6
oauth5
ruby-client5
Programming languages (7)
Github contributions (5)
lucaskds/my-cuisiness
Aug 2019 - Apr 2021
Contributions:1 review, 20 PRs, 22 pushes in 1 year 8 months
lucaskds/find-my-bus
Mar 2015 - May 2017
Contributions:18 PRs, 42 pushes, 20 branches in 2 years 2 months
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