Cooper Larson

Featured Project

Vaulthalla

Vaulthalla is a security-first, self-hosted cloud storage platform built as a modern alternative to traditional sync-and-share systems. Engineered in modern C++ with a compiled core, it emphasizes performance, control, and operational clarity. It integrates directly with the Linux filesystem via libfuse3, stores relational metadata in PostgreSQL, and enforces AES-256-GCM encryption with TPM2 hardware-sealed keys.

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Vaulthalla.io↗

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Tech Stack

libfuse

Recent Projects

Ultimate Restoration, Inc.

Payload CMS v3 enterprise marketing solution for a restoration contractor, deployed to a custom configured VPS with ReportLab generated marketing pipeline.

Unforeseen Travels

Payload CMS v3 website with custom References collection, deployed with Vercel and Cloudflare R2 Storage.

Art By Liam

Custom WooCommerce storefront & WordPress Theme for a Sedona, AZ artist.

Voronator

An extremely robust, no-expense spared prototype for large format 3D printer inspired by Voron 2.4 and DoomCube.

FortiAPI

Type-Safe and scalable API wrapper for FortiOS API v2 build in C++ using Nlohmann define_type_intrusive for easy scalability and expansion.

Bounded Priority Deque

Single-header, lightweight, and performant bounded priority deque with wide applicability via templating, implemented as a circular buffer to minimize allocation and deallocation costs.

CesiumTSP

CesiumTSP is a TypeScript and CesiumJS-based 3D visualization system that renders large-scale TSP tours in real time via a persistent WebSocket connection to a high-performance C++ backend.

TSP++

A performant solution to the TSP, utilizing ball trees, kOpt, and LKH heuristics; written in C++.