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BenjaminTietz/README.md

Benjamin Tietz — Fullstack Developer & DevSecOps Engineer · BTECH SOLUTIONS

BTECH SOLUTIONS — Agency Portfolio & Blog Contact

Building systems, not just interfaces.

I'm Benjamin — fullstack developer & DevSecOps engineer from Germany. Architecture before features. Stability before speed. I build web platforms with clean architecture instead of template thinking: Angular on the frontend, Django on the backend, Docker and CI/CD underneath — and technical SEO built in from day one, not bolted on afterwards.

You'll find my work in two places:

🏢 BTECH SOLUTIONS — my one-man agency

Websites & scalable web applications for businesses. Every project built directly by me — direct communication, no middle layers, no offshore handoffs. Custom implementation instead of template kits.

👨‍💻 benjamin-tietz.com — portfolio & blog

Personal projects, case studies and writing on architecture, performance and DevSecOps — from Angular platforms to containerized game servers and security tooling experiments.

Every project follows the same standards:
⚡ 90+ 🎯 < 2.5 s ♿ WCAG AA 🔒 GDPR
Lighthouse Performance Largest Contentful Paint Accessibility Privacy by design, self-hosted

What I do

🏗 Web Platforms

Angular SSR/SSG platforms designed as technical marketing instruments — Core Web Vitals, structured data and topic-cluster SEO architecture from day one.

⚙️ Backend Systems

Django + Django REST Framework on PostgreSQL — authentication, moderation workflows, media pipelines and REST APIs as a single source of truth.

🔒 DevSecOps

Docker-based environments, automated CI/CD pipelines, Linux server administration and security tooling — CSP/HSTS headers, OWASP practices, Semgrep, Trivy, Vault. EU-hosted infrastructure.

📈 Technical SEO & GEO

Performance audits, Core Web Vitals optimization, Schema.org JSON-LD and Generative Engine Optimization for visibility in AI-powered search.

🛠 Currently building — Thailand Vloggers Platform

A large-scale creator discovery platform for Thailand travel YouTubers: a headless, three-layer system connecting creators, travel destinations, guides and video content into a structured, SEO-driven content ecosystem.

   Static SEO Platform          Creator Dashboard           Django REST Backend
   Angular SSG · JSON     ◄──   Angular SPA · JWT     ◄──   DRF · PostgreSQL
   content · topic              auth · change-request       moderation · media
   clusters · fast loads        workflow                    pipeline · sync

How content flows: creators submit change requests in the dashboard → admins review and approve → the database updates → approved content is exported to structured JSON → a GitHub Action rebuilds and redeploys the static site.

The result: database-driven editing with static-site performance — scaling to hundreds of creators and thousands of prerendered pages without giving up SEO or load times.

Layer Stack
Public site Angular SSG, TypeScript, SCSS, structured JSON content
Dashboard Angular SPA, RxJS, JWT authentication
Backend Python, Django REST Framework, PostgreSQL
Infrastructure Docker, Nginx, Apache, GitHub Actions

💻 Tech Stack

Angular TypeScript RxJS SCSS Python Django PostgreSQL Docker Nginx GitHub Actions Linux

📫 Get in touch


Websites & scalable web applications — built directly, no middle layers.

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  1. videoflix_backend videoflix_backend Public

    Python 1

  2. videoflix_frontend videoflix_frontend Public

    SCSS 1

  3. LukasNolting/coderr-backend LukasNolting/coderr-backend Public

    Python 5

  4. LukasNolting/coderr-frontend LukasNolting/coderr-frontend Public

    JavaScript 2

  5. join-backend join-backend Public

    HTML 1

  6. join_angular_frontend join_angular_frontend Public

    TypeScript 1