Secure file workspacePersonal projectActive development

Veltrix Cloud

A full-stack cloud storage product focused on authenticated access, encrypted file handling, resumable uploads, background assembly, and familiar workspace organization.

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Role: Full Stack Engineer
Ownership: Personal project
Source: Personal project; repository not linked publicly
Stack: Laravel · React · TypeScript · MySQL

Context

The system and the operational problem.

Large file uploads and private storage require more than a polished interface. The product needs predictable chunk handling, authorization, recoverable processing, integrity checks, and clear file states across folders, favorites, trash, and future sharing.

Responsibility

What I owned and what I contributed.

Independent product and engineering work across application architecture, backend workflows, frontend delivery, and development infrastructure. Features are labeled by current implementation status rather than presented as a finished commercial service.

Constraints

The engineering challenge.

01
Breaking large uploads into recoverable chunks
02
Keeping file metadata and assembled objects consistent
03
Balancing encryption and integrity checks with usable workflows

Approach

How the problem was framed.

01
Separate upload intake from background file assembly so long-running work is recoverable.
02
Track upload state and checksums explicitly rather than relying on the browser session.
03
Model familiar workspace actions—folders, favorites, and trash—before expanding into sharing.

Implementation

The layers that made the workflow work.

Backend

Laravel APIs for authentication, file metadata, upload state, folder operations, and queue-driven assembly.

Frontend

React and TypeScript interfaces for uploads, navigation, file states, folders, favorites, and trash.

Data & processing

MySQL metadata, Redis queues, checksums, AES encryption at rest, and chunked file processing.

Infrastructure

Docker-based local services with a public product preview for inspectable UI evidence.

Operational value

Concrete outcomes, without invented metrics.

Establishes a reusable upload pipeline instead of coupling large-file work to one request.
Makes file state and recovery behavior explicit across the workspace.
Creates a stable foundation for planned sharing and collaboration workflows.

Engineering reflection

The core product challenge is state integrity, not the upload button. Clear boundaries between intake, processing, storage, and metadata make later features safer to add.

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