Hi, I'm Cristian Prunaru

I build reliable backends, automate workflows, and design systems from the source code down to the hardware.

About Me

Hi, I'm Cristian, a software developer driven by a strong curiosity for how things work under the hood. I prefer deep technical clarity over just scratching the surface. I enjoy taking ideas and building things that are both reliable and enjoyable to use, whether that's a polished web backend, a custom automation tool, or a playful experiment.

My environment is a reflection of my curiosity. I run an extensive self-hosted home server infrastructure, managing everything from Docker containers and media servers to local AI workflows. Lately, I've been expanding beyond pure software and diving into hardware. I'm exploring microcontrollers, custom sensors, and complex smart home automations to make my physical space just as dialed-in as my digital one.

When I'm not writing code or tinkering with my homelab, I'm usually exploring new culinary experiences (I love trying new foods, though I actively avoid the tedious prep work whenever possible!), optimizing technical automation, or researching my next PC hardware upgrade.

Self-Hosting & Homelabs
Hardware & Microcontrollers
Systems Automation
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Skills & Expertise

The tech stacks, languages, and core concepts I use to break down and build out complex systems.

Backend Systems & APIs

Designing efficient, rock-solid server architectures and APIs. I focus on deep technical clarity, ensuring the underlying data flows are highly optimized and built to handle complex logic smoothly.

Automation & Infrastructure

Building custom automation tools and containerized environments. From managing local self-hosted server deployments to orchestration, I love writing code that handles the heavy lifting seamlessly.

Full-Stack Applications

Developing applications from the database level right up to the user interface. I lean towards clean, responsive frontend frameworks like Vue to build reliable, end-to-end software tools.

Game Tech & Simulation

Crafting interactive environments and technical systems inside Unity and Unreal Engine. I prioritize solid gameplay mechanics, performance tuning, and clean underlying logic over generic templates.

Featured Projects

A selection of projects that showcase my passion for creating meaningful digital experiences

FreightBot

FreightBot

Automates freight searches and submissions, letting dispatchers work faster and smarter.

Chrome API SMTP Server Auto Updater
View Project
PennyPincher

PennyPincher

Tracks e-commerce prices and alerts shoppers when deals appear.

Vue Electron Node.js SQLite WPF
View Project
License Manager

License Manager

A secure, web-based system for generating, validating, and managing software license keys, with admin and user dashboards plus an easy-to-use validation API.

Vue Cloudflare Workers Cloudflare D1
View Project
All Projects

Let's Connect

Working on something new? I'd love to hear about it and see how I can help.

Cristian Prunaru

Open to freelance & full-time

© 2026 Cristian Prunaru. All rights reserved.