Armando Jaleo is a full‑stack software engineer based in Spain with eight years of professional experience building mobile apps and intelligent web platforms. He is proficient across front-end frameworks (React, Vue, Next) and a wide backend/tooling spectrum including .NET, Java, Python, Ruby, Go, Node/Nest, TypeScript and GraphQL, enabling him to move fluidly between client and server concerns. Armando combines a pragmatic engineering mindset with hands‑on implementation, shipping user-facing interfaces as well as scalable APIs. His background includes long tenure in security operations before transitioning into development, giving him a practical appreciation for reliability and risk in production systems. Colleagues describe him as versatile and adaptable, comfortable taking ownership of features across the stack and learning new technologies quickly.
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