Ferrionix • Independent Engineering Studio
Rust-first engineering for web apps, backend systems, and infrastructure that stays fast under pressure.
$ ferrionix --estimate --scope="mvp" --timeline → roadmap, milestones, risks
Delivery
Milestones
Response
1 business day
Focus
Rust-first
Location
EU (Estonia)
use axum::{routing::get, Router}; use std::sync::Arc; use std::time::Duration; #[derive(Clone)] struct System { sla_target: Duration, multi_region: bool, observability_enabled: bool, audit_logging: bool, } #[tokio::main] async fn main() { let system = Arc::new(System::new()); let app = Router::new() .route("/health", get(health)) .with_state(system.clone()); println!("Booting system → status: {}", system.status()); axum::Server::bind(&"0.0.0.0:8080".parse().unwrap()) .serve(app.into_make_service()) .await .unwrap(); }
hero.visual
Engineering philosophy
ferrionix/manifest.rs
stable
struct Partnership { reliability: true, scalability: true, shortcuts: false, } fn build_product(client: Business) -> Result<System> { architecture(); clean_code(); observability(); ship() } // We don’t sell "code". We deliver durable systems.
Rust-focused engineering
Ferrionix is a Rust-first software studio building secure, high-performance systems and modern web platforms for teams that care about reliability.
We prioritize clean architecture, predictable delivery, and maintainable code — so your product stays fast, stable, and affordable to evolve.
Performance-first
Efficient backends, low latency, scalability by design.
Secure by default
Memory safety, robust auth, defensive engineering practices.
Maintainable systems
Clean boundaries, tests, observability — easier long-term changes.
Our Expertise
From Rust backends to modern web apps and cloud infrastructure — we ship clean solutions that don’t fall apart after launch.
High-performance backends, APIs, distributed systems, and reliable services.
Modern UX, clean frontend architecture, fast delivery — without “spaghetti UI”.
Deployments, CI/CD, infra, and observability — so prod doesn’t become chaotic.
Collaboration Fit
We work best with teams who value predictable execution, clean scope, and long-term technical decisions.
Not “just a website”. The kind of work where engineering decisions matter.
Reliable & secure architecture
Clean boundaries, predictable behavior, less “surprises” in prod.
High performance & scalability
Caching, logs, queues, observability — built for growth.
Migration from legacy systems
Safe rollout, incremental refactors, zero “big bang rewrite”.
Long-term technical partnership
Not “one-off”. We care about maintainability and ownership.
Proof of process
A quick look at how we build: predictable, observable, production-ready.
architecture.snapshot
v1
$ ferrionix --estimate --scope="mvp" --timeline
> outputs: milestone plan, risks, timeline, next steps
Trust / Proof
status
stable
> communication : transparent, clear
> milestone_minimum : 20h
> revisions_included : 3 rounds
> extra_work_rate : €20/h
> delivery_mode : milestones + acceptance window
> status: production-ready
Services
Clear scope, transparent milestones, and pricing that matches real delivery. Every “from” price is a starting point — final cost depends on requirements and timeline.
Reply within 1 business day
Fixed milestones, no scope creep by default
Strong engineering approach
Typical delivery stack
Rust backend + PostgreSQL Vue / Nuxt React / Next Redis cache & rate-limit Cloudflare DNS / WAF Nginx + CI/CD Observability by default
Product & Web
Production-ready web apps with clean architecture, performance and maintainability.
Product & Web
Full-cycle SaaS: multi-tenant architecture, billing, roles, observability, and scale.
Systems
Services that survive real load: queues, caches, idempotency, retries and consistency.
Infrastructure
Stable deployments and visibility. Less downtime, fewer surprises, faster debugging.
DevOps Services
CI/CD, Docker, Nginx, deployments, backups, monitoring basics.
Observability
Metrics, logs, tracing (OpenTelemetry), alerts, dashboards.
Specialities
AI Integration
from €3500Business Automation
from €3000Data Scraping
from €1000AI Chatbot Development
from €2000Craft & Visual
Design that doesn’t just look good — it converts, scales, and is easy to implement.
UI/UX Design
Wireframes → final UI → design system → handoff.
3D Graphics
3D renders, product visuals, hero assets.
WOW Animations
High-end motion / shader effects (not cheap gimmicks).
Security
Protocol design, secure storage, signing flows, key management — with a paranoid mindset.
Cryptography
from €8000Note: crypto work starts with a short discovery & threat-modeling call.
Good for audits, architecture reviews, rescue missions, or ongoing partnership.
Engineering (hourly)
€45–80/hCTO Consultancy
€110–250/hAll pricing is indicative. Final quote depends on scope, timeline, and constraints.
We sell engineering thinking — clarity, predictability, and production-grade execution. Not headcount.
We keep things simple and measurable: written scope, milestone-based delivery, and transparent communication.
Clear scope, clear outcomes
We define what “done” means before we write code.
Milestones & acceptance
Shipping in stages beats “big bang” delivery.
Communication with deadlines
Fast feedback loops. No “disappear for a week” chaos.
Where we operate
Built with EU standards in mind: privacy, security, and predictable delivery.
Engineering focus
Performance, safety, and maintainability — designed for production from day one.
Collaboration
Async-friendly workflow, clear documentation, and communication that keeps things moving.
Quality
Observability, logging, deployments, and reliability — so it doesn’t fall apart after launch.
Our baseline commitments
Response within 1 business day • Written milestones • Transparent progress
Ready to move?
Book a free call and get a clear technical roadmap — architecture, milestones, and realistic timelines.
Let’s build something real
Tell us what you’re trying to ship. We’ll reply with questions, a realistic plan, and the fastest path to production.
Response within 1 business day
Rust-first mindset: performance & reliability
EU-based delivery, clean process, transparent milestones
Prefer email? Write to [email protected]
terminal
online
$ ferrionix --start-project
> initializing roadmap...
> estimating scope...
> setting milestones...
> ready. let’s build.