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Backend Software Developer · PHP/Laravel · Python · Linux · CLI tooling · Open Source
Problems become knowledge. Knowledge becomes tools. Tools become open source.
GiadaWare™ is my personal lab for turning recurring friction into notes, tools and public projects.
⟨ Real problems turned into reusable tools, learning labs and open-source artifacts. ⟩
- 2026-08-02 ·
oop-in-c-lab· Development: Add checked downcasting with runtime type identity (#8) - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add evidence-adjusted current coverage signal - 2026-08-02 ·
.github· Development: Add default GitHub Sponsors funding configuration - 2026-08-02 ·
.github· Development: Initial commit
More recent meaningful updates
- 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Use historical checkpoint for current coverage - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add dynamic historical coverage checkpoint - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Preserve historical coverage-hit artifacts - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Rename historical database generator as archive tool - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Move historical database generator to repository root - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Document the complete historical Lotto archive - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add overall historical Lotto archive for 1871 through 2025 - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add consolidated Lotto archive for 1871 through 1900 - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add consolidated Lotto archive for 1901 through 1950 - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add consolidated Lotto archive for 1951 through 2000 - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add consolidated Lotto archive for 2001 through 2020 - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add complete historical Lotto databases - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add historical Lotto database generation tool - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add safe multi-year Lotto database updates - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Support historical Lotto archive layouts - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Route current-year imports to stable database - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Fix rolling frequency current database default - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Use stable current Lotto database path - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Track completed Lotto historical databases - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add sortable coverage hit reports - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add CSV export for coverage hits - 2026-08-02 ·
lotto-digit-coverage-dynamics· Development: Add coverage hit statistics - 2026-08-01 ·
smart-file-organizer· Fix: ignore incidental paths in content matching (#74) - 2026-08-01 ·
smart-file-organizer· Docs: record approved evolution architecture (#73) - 2026-08-01 ·
lele-manager· Feature: add duplicate review workflow (#138) - 2026-08-01 ·
smart-file-organizer· Release: v0.4.2 - 2026-08-01 ·
smart-file-organizer· Fix: resolve repeated rename conflict labels (#64) - 2026-08-01 ·
smart-file-organizer· Release: v0.4.1 - 2026-08-01 ·
atelier-kit· Feature: adopt shared Button actions (#226) - 2026-08-01 ·
smart-file-organizer· Feature: align CLI output and operational docs (#59) - 2026-08-01 ·
smart-file-organizer· Release: v0.4.0 - 2026-08-01 ·
smart-file-organizer· Feature: add ordinary-user installation and release path (#58) - 2026-08-01 ·
smart-file-organizer· Feature: clarify classification overrides and reasons (#57) - 2026-08-01 ·
smart-file-organizer· Fix: harden content-inspection failure handling (#56) - 2026-08-01 ·
smart-file-organizer· Fix: define symlink and hidden-file policy (#55) - 2026-08-01 ·
lele-manager· Feature: integrate vault doctor (#137) - 2026-08-01 ·
smart-file-organizer· Fix: make apply failure-aware and recoverable (#54) - 2026-08-01 ·
giadaware-ui-components· Feature: add FieldLabel presentation primitive (#29) - 2026-08-01 ·
smart-file-organizer· Fix: enforce source and destination path invariants (#53) - 2026-08-01 ·
ubuntu-system-tools· Feature: add offline audio transcription tool (#34) - 2026-08-01 ·
system-log-dynamics· Feature: add structured analysis window comparisons (#19) - 2026-08-01 ·
giadaware-ui-components· Feature: add neutral Surface primitive (#28) - 2026-08-01 ·
system-log-dynamics· Feature: add deterministic temporal burst summaries (#18) - 2026-08-01 ·
giadaware-ui-components· Feature: add semantic Panel primitive (#27) - 2026-08-01 ·
system-log-dynamics· Feature: add reproducible analysis manifests (#10) - 2026-07-31 ·
system-log-dynamics· Feature: add validated Digit-Probe analysis boundary (#8) - 2026-07-31 ·
lotto-digit-coverage-dynamics· Development: research: backtest rolling most-frequent digit windows (#4) - 2026-07-31 ·
lotto-digit-coverage-dynamics· Docs: document rolling frequency backtest - 2026-07-31 ·
lotto-digit-coverage-dynamics· Development: research: add rolling frequency backtest CLI - 2026-07-31 ·
lotto-digit-coverage-dynamics· Development: research: add rolling frequency backtest engine - 2026-07-31 ·
system-log-dynamics· Feature: add validated event symbol encoding (#6) - 2026-07-31 ·
system-log-dynamics· Feature: add deterministic event classification (#4) - 2026-07-31 ·
lele-manager· Docs: establish English-canonical bilingual documentation (#136) - 2026-07-31 ·
lotto-digit-coverage-dynamics· Release: v1.1.0 — Historical occurrence tracing - 2026-07-31 ·
lotto-digit-coverage-dynamics· Feature: trace historical occurrences from a reference draw - 2026-07-31 ·
giadaware-ui-components· Feature: add FormActions primitive (#26) - 2026-07-31 ·
lotto-digit-coverage-dynamics· Release: Lotto Digit Coverage Dynamics v1.0.0 — First public release - 2026-07-31 ·
lotto-digit-coverage-dynamics· Docs: add MIT license - 2026-07-31 ·
gyte· Release: GYTE v1.3.1 - 2026-07-31 ·
gyte· Fix: resolve repository root through symlinks - 2026-07-31 ·
lotto-digit-coverage-dynamics· Feature: highlight selected Lotto numbers - 2026-07-30 ·
system-log-dynamics· Feature: add journal JSON Lines parser (#2) - 2026-07-30 ·
digit-probe· Development: Scope compression reporting to compressibility (#19) - 2026-07-30 ·
digit-probe· Development: Report empirical n-gram majority baseline (#18) - 2026-07-30 ·
digit-probe· Development: Clarify SchurProbe first-match semantics (#17) - 2026-07-30 ·
digit-probe· Docs: add Digit-Probe interpretation lesson - 2026-07-30 ·
digit-probe· Feature: add importable public API (#13) - 2026-07-29 ·
digit-probe· Feature: add installable digit-probe CLI (#9) - 2026-07-29 ·
digit-probe· Development: Fix Gitleaks pull request authentication (#11) - 2026-07-29 ·
lotto-digit-coverage-dynamics· Fix: allow repeated digits in transversal numbers - 2026-07-29 ·
lotto-digit-coverage-dynamics· Fix: restrict transversal missing digits to top Markov group - 2026-07-29 ·
lotto-digit-coverage-dynamics· Feature: add unified CLI and transversal coverage summary - 2026-07-29 ·
lotto-digit-coverage-dynamics· Docs: add complete Italian documentation - 2026-07-29 ·
digit-probe· Docs: remove deleted C++ bucketizer reference - 2026-07-29 ·
kleis-corso-sviluppo-software· News: add mini ecommerce planning foundation - 2026-07-29 ·
kleis-corso-sviluppo-software· Docs: add mini ecommerce planning foundation - 2026-07-29 ·
kleis-corso-sviluppo-software· News: add final SQL quiz - 2026-07-29 ·
kleis-corso-sviluppo-software· Docs: add final SQL quiz - 2026-07-29 ·
kleis-corso-sviluppo-software· News: add SQL ecommerce lesson - 2026-07-29 ·
kleis-corso-sviluppo-software· Docs: add SQL ecommerce lesson - 2026-07-29 ·
lotto-digit-coverage-dynamics· Refactor: extract generic Lotto repository - 2026-07-29 ·
lotto-digit-coverage-dynamics· Feature: maintain complete annual Lotto archive - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: highlight next-draw coverage digits - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: show next draw after historical cutoff - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: add historical cutoff to coverage analysis - 2026-07-28 ·
lotto-digit-coverage-dynamics· Refactor: consolidate current coverage summary - 2026-07-28 ·
lotto-digit-coverage-dynamics· Refactor: simplify current cycle details - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: show most frequent current-cycle digits - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: unify current coverage diagnostics - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: detect rare coverage anomalies - 2026-07-28 ·
giadaware-ui-components· Feature: add PageIntro primitive (#25) - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: evaluate symmetry candidate stability - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: compare historical symmetry classes - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: complete structural monotonicity analysis - 2026-07-28 ·
lotto-digit-coverage-dynamics· Fix: normalize generated csv line endings - 2026-07-28 ·
lotto-digit-coverage-dynamics· Feature: generate structural symmetry analysis
Showing the 100 most recent meaningful updates; 614 older update(s) omitted.
Projects are ordered by maturity: operational releases first, followed by evolving tools and active incubation work.
| Focus | Project | Technical signal |
|---|---|---|
| Searchable lesson learned | LeLe Manager | Local-first data, JSONL, API boundaries, backend design |
| Media extraction CLI | GYTE | YouTube transcript extraction, manifest-driven CLI |
| Custom showcase toolkit | Atelier-Kit | Lightweight showcase sites for makers and small creative businesses |
| Linux system utilities | Ubuntu System Tools | Operational CLI tools, including safe bulk ebook conversion |
| Safe file automation | Smart File Organizer | Deterministic file organization with explicit dry-run workflows |
| Knowledge recall | LeLe Quizzer | CLI UX, deterministic quiz generation, data reuse |
| Reference document engine | GiadaWare Reference Engine | Deterministic extraction, validation, provenance and querying |
| UI component package | GiadaWare UI Components | Svelte components, packed artifacts, SSR/hydration and accessibility gates |
These repositories explore integer structures, sequence analysis, compression, deterministic partitioning and constrained search through reproducible software experiments.
Projects are ordered from stable and reusable research tooling to exploratory MVPs and conceptual prototypes.
| Area | Project | Technical focus |
|---|---|---|
| Sequence recognition | OEIS Probe | Offline OEIS lookup, normalized search and SQLite caching |
| Deterministic bucketing | Turbo-Bucketizer | High-entropy IPv4 partitioning and deterministic allocation |
| Sequence analysis | Digit Probe | Randomness, compressibility, autocorrelation, n-grams and Schur-like patterns |
| Finite-state stochastic modeling | Lotto Digit Coverage Dynamics | Exact absorbing Markov model, exhaustive kernel verification and historical comparison |
| Modular analysis | Midas | Deterministic modular fingerprints, integer datasets and structural comparison |
| Structural search | Integer Structural Search | Bounded search over integer representations and structural constraints |
| Linguistic compression | Huffman Compressor | Italian text preprocessing and layered Huffman coding |
| Modular signatures | Prime Tower Clocks | Prime clocks, Chinese Remainder Theorem and modular signatures |
| Time-series compression | Lasagna v2 | Experimental lossless compression for univariate time series |
| Experimental codec | Crystal Codec GCC v1 | p-adic crystal and prism codec prototype |
I use public learning labs to turn study, notes and technical experiments into reproducible paths. Current and actively progressing paths appear first.
| Area | Repository | Focus |
|---|---|---|
| Software development | Kleis Software Development Course | Progressive exercises in C#/.NET, HTML and SQL, with PHP planned |
| Backend web | Web / Laravel Lab | Practical Laravel and backend web development |
| Distributed systems | Distributed Systems Study | Algorithms, failure models, distributed coordination and interview-oriented exercises |
| System design | System Design Study | Notes, quizzes and interview-oriented system design lessons |
| Embedded Linux | Yocto/QEMU Mini Lab | Build, boot, BitBake and Linux workflows |
| Game AI | BoardLab | Generic board-game engine and reproducible experiments with search algorithms and game AI |
| AI workflows | AI Operating Profiles | Reusable AI-human workflow patterns and terminal-first guidance |
| JavaScript | JavaScript Lab | Patterns, TypeScript and tests |
| Low-level OOP | OOP-in-C Lab | OOP concepts reconstructed in C |
| Security | Cyber-Security Lab | White-hat recon, scripts and lesson learned |
My open-source path is still growing, but it follows the same logic: start from concrete problems, read the technical context and propose small, verifiable changes.
Main contribution in progress:
Previously contributed — Canonical craft ecosystem
Other public upstream forks
This profile is a moving lab: real problems, small tools, clear documentation and public iterations.