Steijnium

Backend Systems & Server Hosting

Steijnium is a self-employed software company specialized in robust backend solutions, server hosting, and GDPR compliance.

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About Steijnium

Meet Nigel

A Rust Engineer at heart with a deep intrigue for digital technology, specializing in backend systems and server infrastructure.

Professional Journey

My journey in the tech world began with low-level machine programming and circuit design at the age of 12 in 2012. Over the years, I transitioned into office automation and later ventured into full stack development, with a focus on backend systems. I began my professional career in 2018, working primarily on closed-source projects in office automation, logistics, and financial systems.

Approach

My professional approach is structured: I first ensure functionality, then present it for client approval, and subsequently optimize and secure the solution. This method balances efficiency with future-proofing and security. My goal is to develop systems that other developers can easily take over, providing a stable foundation for continued development.

Services

What We Offer

Technical solutions with a focus on backend systems and server hosting.

Hetzner Hosting & Maintenance

Setting up and maintaining servers on Hetzner. Ensuring optimal server performance and uptime.

Ubuntu-based Linux Services

Hosting and infrastructure setup. Security hardening and compliance. System analytics and resource optimization.

PostgreSQL Services

Database procedures and security. Database design and optimization. Comprehensive database management.

Programming & Development

Full-stack development with a focus on backend. Collaborative development. Expertise in Java, C++, TypeScript, and Rust.

DevOps Services

GitLab Continuous integration and deployment (CI/CD) pipelines. Terraform Infrastructure as code (IaC).

Software Testing & Reporting

Comprehensive software testing. Detailed testing reports and analysis. Ensuring software reliability and performance.

Expertise

Skills & Technologies

A comprehensive overview of technical skills and areas of expertise.

Rust

Expert

Java

Expert

C++

Advanced

JavaScript/TypeScript

Proficient

F#

Favourite syntax

Lua

Favourite scripting language

C++

Favourite hobby project language

Java

Favourite professional language

Rust

Favourite development experience

JetBrains IDE

Primary development environment

Jira & Confluence

Project management and documentation

YouTrack

Issue tracking and project management

GitLab & GitLab CI/CD

Version control and DevOps

Hetzner Cloud CLI

Server management and infrastructure

Cloudflare

Cloudflare Web Security, Management and Monitoring

Programming

Backend and systems development

Server Operation / DevOps

Infrastructure management and deployment

Security

Vulnerability protection & penetration testing