Armando D
CTO at Vórtx QR Tokenizadora
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolArmando D is a seasoned CTO and software engineer with 11 years of experience building expert systems and data-driven platforms across fintech, crypto, and education sectors in São Paulo. He blends deep hands-on expertise in .NET/C#, Python, Elixir and Node.js with cloud and data technologies (GCP, Hadoop, Postgres, SQL Server) to deliver scalable, production-grade systems. His career spans leadership roles at Vórtx QR Tokenizadora, QR Capital and FOXBIT, where he moved teams from prototype to regulated deployments and applied machine learning to reduce churn and inform product roadmaps. Notably, he has led pioneering securitization and agribusiness finance platforms and built behavioral scoring tools that empowered non-technical analysts to run credit simulations. Collected technical breadth and product-focused leadership make him comfortable translating complex regulatory and financial requirements into pragmatic engineering solutions.
11 years of coding experience
13 years of employment as a software developer
Applied Mathematics, Applied Mathematics at Prandiano - Museum of MathematicsCiência da Computação, Informática, Ciência da Computação, Informática at Universidade Anhembi MorumbiTécnico em informática, Informática, Técnico em informática, Informática at Colégio Albert Einstein
English
Github Skills (91)
client-side-validation10
polar10
rgb10
dotnet10
lightning10
bitcoin10
android10
bitmask10
csharp10
garbage-collector10
xamarin10
mono10
nft10
core-library9
ecma9
Programming languages (6)
Github contributions (5)
crisdut/rgbsc
Mar 2023 - Mar 2025
Compiler for RGB schema and contract data
Contributions:48 pushes, 22 branches in 2 years
crisdut/bitcoin
Mar 2022 - Mar 2024
Bitcoin Core integration/staging tree
Contributions:14 pushes, 1 branch, 1 tag in 1 year 11 months
stagingcryptocurrencybitcoin-corebitcoin
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