Technical Leader Backend | 10+ years distributed systems, fintech-scale production, Go
From Argentina, based in Barcelona. Languages: Spanish (Native), English (Fluent), Portuguese (Intermediate)
📌 LinkedIn: Alejandro Danos
I build and lead high-scale backend systems. My focus: Go, microservices, event-driven architecture, production operations, and AI-assisted software delivery.
Current Role: Backend Engineer at LuxExperience/MyTheresa (Barcelona) — Accounts Team
A collection of AI-powered skills and CLI tools for engineering workflows. Built to solve real production challenges:
- Jenkins — CI/CD automation and pipeline management
- DataDog — Observability, metrics, and log analysis
- GitHub — Code review automation and quality gates
- Google Drive & DataGrip — Developer tooling integrations
Constantly evolving as I integrate AI into critical engineering workflows.
Personal finance tooling combining backend systems with modern UX:
- CLI tool — Extract structured CSVs from credit card statement PDFs (Santander, Visa Prisma)
- Web app — Real-time analysis and visualization: alechan.github.io/finance-analyzer