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Achievement: QuickdrawAchievement: Pull Shark

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Achievement: QuickdrawAchievement: Pull Shark

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lucaf/README.md

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Peripatetic backend engineer

Solvitur ambulando

LinkedIn GitLab Email



Toolbox

Languages Infrastructure Observability & data
Go Python C C++ Kubernetes Docker Helm Jenkins Prometheus Grafana PostgreSQL

Open source

NTPSync  C · Python

An NTP client: C library with a Python wrapper, Linux and macOS. It grew out of a client I wrote for an fNIRS acquisition system that needed several machines agreeing on time to within a millisecond.

Structured decoding errors for mapstructure  Go

A Namespace type that records the full field path where decoding failed, with source and destination values and error kinds, so a failure three levels into a nested config says where it happened.

What it adds
  • Namespace and NamespaceFld — hierarchical error location by field name or tag
  • LocalizedError interface and AsDecodingErrors()
  • Error kinds, and a refactor of error handling across the codebase

Nine commits. Still open when the project was archived in July 2024; go-viper/mapstructure is the successor.

career-ai-agent  Python

A service that answers questions about a professional history, grounded in supplied documents. Pluggable LLM providers, streaming responses, remote profile storage so source material never enters the repository.

WTools  MATLAB

A toolbox for time-frequency analysis of infant EEG. I rewrote it between October 2023 and June 2024 — 116 commits merged as v2.0, fourteen merged pull requests since 2023.

What the rewrite covered
  • The logging, project and utility core
  • Channel location and spline handling, with Cz restore for EGI layouts
  • Precise time-domain computation for Morlet wavelets, with FWHM reported so the time–frequency tradeoff is stated rather than assumed
  • Baseline normalisation, dB plots, colorbar ranges
  • Export of CWT real and imaginary components; single-header TSV output

Described in Ferrari A., Filippin L., Buiatti M., Parise E. (2025), WTools: a MATLAB-based toolbox for time-frequency analysis of infant data.

Activity

Contribution calendar Contribution breakdown

Pinned Loading

  1. NTPSync NTPSync Public

    Simple NTP (Network Time Protocol) client, C library + Python wrapper - (Linux, OS X)

    C 1 1

  2. mapstructure mapstructure Public

    Forked from mitchellh/mapstructure

    Go library for decoding generic map values into native Go structures and vice versa.

    Go

  3. WTools WTools Public

    Forked from cogdevtools/WTools

    A Matlab® based toolbox for time-frequency analysis

    MATLAB

  4. career-ai-agent career-ai-agent Public

    An AI chatbot that answers questions about my professional background, skills, and career experience

    Python