MH4UMonster Hunter 4 Ultimate
Multiple patch-version datasets without silent substitution.
Selected work · In active development
TailCarve is an unofficial Monster Hunter reference designed around a simple rule: game, version, region, and language are part of the data—not details to discard. I am building the extraction pipeline, API, and web experience as one traceable system.
MH4UMultiple patch-version datasets without silent substitution.
MH3UA separate native extraction behind the same reference contract.
MHGENGame-specific parsing with a shared, versioned output envelope.
The system
The database is disposable. Reproducible, versioned extractor output is the source of truth. That constraint shapes every layer and makes it possible to explain where a value came from.
Python tooling produces validated JSON datasets with deterministic source keys, input hashes, languages, capabilities, and record counts.
A Laravel API validates the complete contract before writing, then replaces only the selected dataset inside a transaction.
A Next.js interface turns dense relationships into searchable catalogues, labelled filters, detail pages, and explicit URLs.
Product and engineering decisions
TailCarve is not only a catalogue UI. Most of the important work is in protecting identity, provenance, and context as data moves between repositories.
Every reference route includes the game and immutable dataset version. An unknown combination returns nothing rather than quietly serving a different release.
Public detail links use extractor-owned source keys instead of database IDs, so equivalent entities can survive re-imports and version switches.
Stored translations remain intact. The interface resolves the selected language with predictable fallbacks while keeping links shareable.
Desktop discovery uses labelled controls and grouped facets rather than walls of pills, with mobile adapted from the proven interaction.
My role
I own the product direction and work across binary-data investigation, extraction contracts, API design, database isolation, frontend information architecture, search, filters, testing, and operational planning. The challenge is making those layers reinforce one user-visible model.