Sam Mulliner
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Sam Mulliner

Sam Mulliner

Thoughts, stories and ideas.

Projects

Harpoon

Harpoon

Financial management for agencies & freelancers

Menuocity

Menuocity

Online ordering platform for restaurants

We Raise Funds

We Raise Funds

Fundraising platform for organizations

Homelab

Homelab

Proxmox cluster & self-hosted services

Internal

Latest Posts

Projects

Project: Harpoon

Role: Co-owner & Technical Partner. Harpoon is a financial management platform for service-based businesses.

Dec 30, 2025 · 1 min read
Projects

Project: Menuocity Site Builder

Role: Technical Lead / Developer. Menuocity is an online ordering platform for restaurants.

Dec 30, 2025 · 1 min read
Projects

Project: We Raise Funds

Role: Technical Lead. We Raise Funds is a fundraising platform I am rebuilding.

Dec 30, 2025 · 1 min read
Projects

Project: Homelab

A multi-node Proxmox cluster running in my home for self-hosting services.

Dec 30, 2025 · 1 min read
Knowledge Base

Securing Docker: UFW, iptables, and the DOCKER-USER Chain

Docker bypasses UFW. Here is how to use the DOCKER-USER chain to actually secure your containers.

Dec 30, 2025 · 1 min read
Knowledge Base

One-Click VMs: Cloud-Init Automation with Proxmox

Deploy VMs in 30 seconds instead of 30 minutes using cloud images and cloud-init with Proxmox.

Dec 30, 2025 · 1 min read
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