Arturo Fernández
Founder at Tractacus
Spain
Summary
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SeniorArturo Fernández is a founder and versatile software engineer with 11 years of experience building everything from embedded DSP firmware to cloud-native microservices, currently based in Spain and frequently roaming Europe as a digital nomad. He excels in backend systems and systems programming—especially in Go—and has led cross-platform agent development using C, Win32/POSIX APIs, gRPC and WebRTC. As founder of Tractacus he architects infrastructure with Terraform/Ansible, builds CLIs and SPAs, and ships pragmatic DevOps solutions honed from prior full‑stack and sysadmin roles. Comfortable reading RFCs and low-level specs, he pairs deep technical curiosity with product-minded work such as roadmap definition and competitive analysis. Now exploring Web3, he still jokes that his GitHub turns “coffee into bugs, occasionally features,” signaling a practical, hands-on approach to complex problems.
11 years of coding experience
8 years of employment as a software developer
English, German, French, Portuguese, Spanish
Github Skills (6)
file-handling10
csv10
python10
ui-design9
front-end-development9
uid9
Programming languages (8)
Github contributions (5)
aalbacetef/collective-intelligence
Sep 2015 - Feb 2018
Contributions:14 pushes, 1 branch in 2 years 5 months
aalbacetef/chipper
Oct 2024 - Mar 2025
Contributions:4 PRs, 24 pushes, 2 branches in 4 months
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