EREVUS

We Build What Lasts

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Software, Crafted.

Custom software, designed and built with craft. Every line of code belongs to you.
Websites · Apps · AI Systems · Cloud · Security · Games

100%
Code Ownership
6
Practice Areas
24h
First Response
Zero
Lock-In
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What We Do

Solutions for Every Scale

From a simple landing page to a full AI-powered platform — tell us what you need and we'll make it happen.

Web & Digital Presence

Your business deserves more than a template. We build websites, web apps, and e-commerce platforms that look great, load fast, and actually bring in customers.

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AI & Automation

Stop doing repetitive work manually. We build AI assistants, automate your workflows, and integrate smart tools that save hours every week.

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Infrastructure & Cloud

Servers that stay up. Deployments that don't break. Whether you need cloud hosting, a CI/CD pipeline, or a self-hosted setup — we handle the infrastructure so you don't have to.

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Software Engineering

Need a custom app, an API, or a system that connects everything together? We design and build software tailored to exactly how your business operates.

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Data & Security

GDPR compliance, security reviews, encrypted systems, and data architecture. Built for organizations that handle sensitive information and can’t afford to get it wrong.

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Open Source Projects

We publish our tools for free. THERION System, AI Studio, and more — real software you can download, inspect, and use today. That’s how we prove our work.

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Open Source

See Our Work First-Hand

We publish our tools for free so you can judge our engineering before you spend a cent. Download them, read the code, break them apart.

THERION System

THERION Protocol

v7.0Active

The protocol that turns AI coding assistants into autonomous development agents. Clone the repo, open VS Code, type 'WAKE UP THERION'. 30 seconds to full activation.

AI Protocol18 AgentsOpen Source
Our Approach

What Makes Us Different

Sound Familiar?

Your last developer disappeared. The agency holds your website hostage. You’re paying monthly for something that should have been yours from day one.

What We Don’t Do

  • Lock you into our platform
  • Charge you rent for your own website
  • Hide behind jargon or black-box code
  • Disappear after launch day

How We Work Instead

We build it, hand it over, and teach you how it works. If you ever want to leave, you take everything with you —

What You Get

  • Complete source code, documented and yours
  • A system you can host anywhere
  • Direct access to the engineers who built it
  • Post-launch support when you need it

Our Standards

Senior engineers on every project
Every line of code is documented
We answer within 24 hours
Flat pricing — no surprise invoices
Built to your specs, not a template
Get Started

Got a Project in Mind?

Tell us what you’re working on. We’ll give you an honest assessment and a clear plan — no sales pitch.
First conversation is always free.

No commitment • 24h response • Free discovery call • Flat pricing