fix(ci): replace dependabot with renovate for Gitea compatibility

Dependabot only works on GitHub. This repo is hosted on Gitea which requires Renovate for dependency updates. - Remove .github/dependabot.yml (unused on Gitea) - Add renovate.json with recommended config - Configure npm package updates for / and /backend - Configure GitHub Actions workflow updates - Enable automerge for dev dependency minor/patch updates
2026-02-25 06:24:23 +01:00
14 changed files with 156 additions and 480 deletions
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,32 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "npm"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-      day: "monday"
-      time: "06:00"
-    open-pull-requests-limit: 5
-    reviewers:
-      - "tuan-dat-tran"
-    labels:
-      - "dependencies"
-    commit-message:
-      prefix: "deps"
-      include: "scope"
-      
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-      day: "monday"
-      time: "06:00"
-    open-pull-requests-limit: 3
-    reviewers:
-      - "tuan-dat-tran"
-    labels:
-      - "dependencies"
-      - "github-actions"
-    commit-message:
-      prefix: "ci"
-      include: "scope"
--- a/4
+++ b/4
@@ -1,9 +1,9 @@
-FROM node:25-alpine as build
+FROM node:20-alpine as build

 WORKDIR /app

 COPY package*.json ./
-RUN npm install --legacy-peer-deps --ignore-scripts
+RUN npm ci

 COPY . .
 RUN npm run build
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:25-slim
+FROM node:20-slim

 WORKDIR /app

--- a/backend/db/init.js
+++ b/backend/db/init.js
@@ -24,190 +24,19 @@ export async function initDB() {
    await db('cv_data').insert({
      id: 1,
      data: JSON.stringify({
-                "personal": {
-                        "name": "Tuan-Dat Tran",
-                        "title": "Junior DevOps Engineer",
-                        "intro": "DevOps Engineer and Homelab Enthusiast based in Essen, Germany. Primary owner of production SaaS platforms on Azure AKS, with a strong background in Linux, automation, and infrastructure engineering.",
-                        "email": "tuan-dat.tran@dextradata.com",
-                        "github": "https://github.com/TuDatTr",
-                        "linkedin": "https://www.linkedin.com/in/tudattr/",
-                        "location": "Essen, Germany"
+        personal: {
+          name: "Tuan-Dat Tran",
+          title: "Junior DevOps Engineer",
+          intro: "Passionierter DevOps Engineer mit Fokus auf Cloud-Infrastruktur.",
+          email: "tuan-dat.tran@example.com",
+          github: "https://github.com/tuan-dat-tran",
+          linkedin: "https://linkedin.com/in/tuan-dat-tran",
+          location: "Deutschland"
        },
-                "experience": [
-                        {
-                                "id": 1,
-                                "role": "Junior DevOps Engineer",
-                                "company": "DextraData GRC Technologies GmbH",
-                                "period": "2025 – present",
-                                "type": "Full-time",
-                                "description": "Primary owner of the GRASP GRC platform and Logipad aviation SaaS platform, running on Azure AKS and Rancher-managed Kubernetes clusters.",
-                                "highlights": [
-                                        "Drives GitOps adoption with ArgoCD across production Kubernetes clusters",
-                                        "Manages CI/CD pipelines with Bitbucket Pipelines",
-                                        "Leads incident response and on-call for production outages",
-                                        "Reduced GRASP frontend pipeline from 30 to 16 minutes",
-                                        "Eliminated ~$2k/month Azure logging costs via workspace restructuring",
-                                        "Built internal AI tooling with LiteLLM and Ollama",
-                                        "Implemented Azure Container Registry mirroring to resolve Docker Hub rate limits"
-                                ]
-                        },
-                        {
-                                "id": 2,
-                                "role": "Research Assistant",
-                                "company": "NCS Group, Universität Duisburg-Essen",
-                                "period": "2021 – 2024",
-                                "type": "Part-time",
-                                "description": "University research group role covering infrastructure management, containerized systems, and networking experiments.",
-                                "highlights": [
-                                        "Managed lab infrastructure: Ansible-automated servers, AWS accounts, and inventory systems",
-                                        "Built and operated Dockerized and Kubernetes-based experiment environments",
-                                        "Co-authored a peer-reviewed publication at IEEE LCN 2023"
-                                ]
-                        },
-                        {
-                                "id": 3,
-                                "role": "Student Mentor",
-                                "company": "Universität Duisburg-Essen",
-                                "period": "2021 – 2022",
-                                "type": "Volunteer",
-                                "description": "Introduced groups of ~20 freshmen to their new academic environment each semester, providing organizational and technical guidance throughout their first year.",
-                                "highlights": [
-                                        "Guided new students through academic orientation each semester",
-                                        "Provided technical and organizational support throughout the first year"
-                                ]
-                        },
-                        {
-                                "id": 4,
-                                "role": "Software Engineer",
-                                "company": "gefeba Engineering GmbH",
-                                "period": "2018 – 2020",
-                                "type": "Part-time",
-                                "description": "Worked on the company's main product — a frame-based data exchange system for monitoring industrial machinery — and developed a real-time log visualization application.",
-                                "highlights": [
-                                        "Developed features for a frame-based industrial data exchange system",
-                                        "Built a real-time log visualization application for industrial machinery",
-                                        "Stack: C#, Angular, Bootstrap, Entity Framework"
-                                ]
-                        },
-                        {
-                                "id": 5,
-                                "role": "Student Council Member",
-                                "company": "Universität Duisburg-Essen",
-                                "period": "2016 – 2019",
-                                "type": "Volunteer",
-                                "description": "Participated in faculty committees and organized social events. Managed the faculty's IT infrastructure and provided support to fellow students.",
-                                "highlights": [
-                                        "Managed faculty IT infrastructure (Linux, Networking, LaTeX)",
-                                        "Organized social events and participated in faculty committees",
-                                        "Provided subject-specific and organizational support to fellow students"
-                                ]
-                        },
-                        {
-                                "id": 6,
-                                "role": "Software Engineer",
-                                "company": "gefeba Engineering GmbH",
-                                "period": "2013 – 2015",
-                                "type": "Part-time",
-                                "description": "Joined after a school internship. Worked on internal ERP projects, designed a mail traffic management tool, and contributed to master data management tooling.",
-                                "highlights": [
-                                        "Developed internal ERP project features",
-                                        "Designed a tool for managing project-related mail traffic",
-                                        "Contributed to internal master data management tooling",
-                                        "Stack: C#, HTML, CSS, JavaScript"
-                                ]
-                        }
-                ],
-                "skills": {
-                        "Container & Orchestration": [
-                                "Kubernetes",
-                                "Docker",
-                                "Helm",
-                                "ArgoCD"
-                        ],
-                        "CI/CD": [
-                                "Bitbucket Pipelines",
-                                "Git"
-                        ],
-                        "Cloud": [
-                                "Azure",
-                                "Azure AKS",
-                                "Azure App Gateway",
-                                "Azure Entra ID"
-                        ],
-                        "Infrastructure as Code": [
-                                "Ansible"
-                        ],
-                        "Observability": [
-                                "ELK Stack",
-                                "Checkmk",
-                                "UptimeRobot"
-                        ],
-                        "Databases": [
-                                "PostgreSQL",
-                                "MongoDB",
-                                "CouchDB"
-                        ],
-                        "Programming": [
-                                "Rust",
-                                "Python",
-                                "Bash"
-                        ]
-                },
-                "education": [
-                        {
-                                "id": 1,
-                                "degree": "B.Sc. Systems Engineering",
-                                "institution": "Universität Duisburg-Essen",
-                                "period": "2015 – present",
-                                "status": "Bachelor thesis ongoing"
-                        }
-                ],
-                "projects": [
-                        {
-                                "id": 1,
-                                "name": "Ethereum Smart Contract Fuzzer",
-                                "description": "A fuzzer for Ethereum smart contracts built as part of the bachelor thesis project.",
-                                "url": "#",
-                                "tech": [
-                                        "Rust"
-                                ]
-                        },
-                        {
-                                "id": 2,
-                                "name": "Homelab",
-                                "description": "Ansible-managed homelab running on Debian Linux with Raspberry Pi, Mikrotik networking, Pihole, and self-hosted services.",
-                                "url": "https://git.tudattr.dev/tudattr/ansible",
-                                "tech": [
-                                        "Ansible",
-                                        "Kubernetes",
-                                        "Debian Linux"
-                                ]
-                        },
-                        {
-                                "id": 3,
-                                "name": ".dotfiles",
-                                "description": "Configuration files for daily-use tools providing a reproducible baseline for any personal ArchLinux system, including NeoVim (LazyVim), Zellij, and k9s.",
-                                "url": "https://github.com/TuDatTr/dotfiles",
-                                "tech": [
-                                        "Zsh",
-                                        "NeoVim",
-                                        "Zellij",
-                                        "ArchLinux"
-                                ]
-                        },
-                        {
-                                "id": 4,
-                                "name": "tudattr.dev",
-                                "description": "Full-stack WebAssembly personal website built with the Rust-based Dioxus framework and Tailwind CSS.",
-                                "url": "https://www.tudattr.dev",
-                                "tech": [
-                                        "Rust",
-                                        "Dioxus",
-                                        "Tailwind CSS",
-                                        "WebAssembly"
-                                ]
-                        }
-                ]
+        experience: [],
+        skills: {},
+        education: [],
+        projects: []
      })
    });
    console.log('Initialized database with default CV data');
--- a/backend/package.json
+++ b/backend/package.json
@@ -9,9 +9,9 @@
    "test:watch": "vitest"
  },
  "dependencies": {
-    "better-sqlite3": "^12.0.0",
+    "better-sqlite3": "^11.7.0",
    "cors": "^2.8.5",
-    "express": "^5.0.0",
+    "express": "^4.21.2",
    "knex": "^3.1.0",
    "swagger-jsdoc": "^6.2.8",
    "swagger-ui-express": "^5.0.1"
--- a/package.json
+++ b/package.json
@@ -4,7 +4,6 @@
  "version": "1.1.0",
  "type": "module",
  "scripts": {
-    "sync-profile": "node scripts/sync-profile.mjs",
    "dev": "vite",
    "build": "vite build",
    "lint": "eslint .",
@@ -33,7 +32,7 @@
  ],
  "dependencies": {
    "framer-motion": "^12.34.1",
-    "lucide-react": "^0.577.0",
+    "lucide-react": "^0.574.0",
    "react": "^19.2.0",
    "react-dom": "^19.2.0",
    "react-router-dom": "^7.13.0"
@@ -41,7 +40,7 @@
  "devDependencies": {
    "@commitlint/cli": "^20.4.2",
    "@commitlint/config-conventional": "^20.4.2",
-    "@eslint/js": "^10.0.0",
+    "@eslint/js": "^9.39.1",
    "@lhci/cli": "^0.15.1",
    "@playwright/test": "^1.58.2",
    "@semantic-release/changelog": "^6.0.3",
@@ -52,24 +51,24 @@
    "@testing-library/react": "^16.3.2",
    "@types/react": "^19.2.7",
    "@types/react-dom": "^19.2.3",
-    "@vitejs/plugin-react": "^6.0.0",
+    "@vitejs/plugin-react": "^5.1.1",
    "@vitest/coverage-v8": "^4.0.18",
    "autoprefixer": "^10.4.24",
    "better-sqlite3": "^12.6.2",
    "bundlesize": "^0.18.2",
    "cors": "^2.8.6",
-    "eslint": "^10.0.0",
+    "eslint": "^9.39.1",
    "eslint-plugin-react-hooks": "^7.0.1",
-    "eslint-plugin-react-refresh": "^0.5.0",
+    "eslint-plugin-react-refresh": "^0.4.24",
    "express": "^5.2.1",
-    "globals": "^17.0.0",
+    "globals": "^16.5.0",
    "husky": "^9.1.7",
    "jsdom": "^28.1.0",
    "postcss": "^8.5.6",
    "semantic-release": "^25.0.3",
    "supertest": "^7.2.2",
    "tailwindcss": "^4.1.18",
-    "vite": "^8.0.0",
+    "vite": "^7.3.1",
    "vitest": "^4.0.18"
  }
 }
--- a/renovate.json
+++ b/renovate.json
@@ -1,3 +1,37 @@
 {
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended"
+  ],
+  "timezone": "Europe/Berlin",
+  "schedule": ["on monday before 10:00am"],
+  "prConcurrentLimit": 5,
+  "prHourlyLimit": 2,
+  "labels": ["dependencies"],
+  "commitMessagePrefix": "deps",
+  "commitMessageAction": "update",
+  "packageRules": [
+    {
+      "matchManagers": ["npm"],
+      "rangeStrategy": "bump",
+      "semanticCommitType": "deps",
+      "semanticCommitScope": "{{packageFileDir}}"
+    },
+    {
+      "matchManagers": ["github-actions"],
+      "semanticCommitType": "ci",
+      "semanticCommitScope": "actions",
+      "groupName": "github-actions"
+    },
+    {
+      "matchDepTypes": ["devDependencies"],
+      "matchUpdateTypes": ["minor", "patch"],
+      "automerge": true
+    }
+  ],
+  "lockFileMaintenance": {
+    "enabled": true,
+    "schedule": ["on the first day of the month"]
+  },
+  "postUpdateOptions": ["npmDedupe"]
 }
--- a/scripts/sync-profile.mjs
+++ b/scripts/sync-profile.mjs
@@ -1,60 +0,0 @@
-#!/usr/bin/env node
-/**
- * Reads cv-data.json from the persons profile directory and writes it into:
- *   - src/lib/cv.json          (frontend default / compile-time fallback)
- *   - backend/db/init.js       (backend DB seed on first boot)
- *
- * Usage:
- *   node scripts/sync-profile.mjs [path/to/cv-data.json]
- *
- * Default source path: ~/workspace/persons/tuan-dat.tran/cv-data.json
- */
-
-import { readFileSync, writeFileSync } from 'fs';
-import { resolve } from 'path';
-import { homedir } from 'os';
-import { fileURLToPath } from 'url';
-import { dirname } from 'path';
-
-const __dirname = dirname(fileURLToPath(import.meta.url));
-const root = resolve(__dirname, '..');
-
-const sourcePath = process.argv[2]
-  ?? resolve(homedir(), 'workspace/persons/tuan-dat.tran/cv-data.json');
-
-let data;
-try {
-  data = JSON.parse(readFileSync(sourcePath, 'utf8'));
-} catch (e) {
-  console.error(`Failed to read ${sourcePath}: ${e.message}`);
-  process.exit(1);
-}
-
-// 1. Write src/lib/cv.json
-const cvJsonPath = resolve(root, 'src/lib/cv.json');
-writeFileSync(cvJsonPath, JSON.stringify(data, null, 2) + '\n');
-console.log(`wrote ${cvJsonPath}`);
-
-// 2. Rewrite the seed block in backend/db/init.js
-const initPath = resolve(root, 'backend/db/init.js');
-const initSrc = readFileSync(initPath, 'utf8');
-
-const seedJson = JSON.stringify(data, null, 8)
-  .split('\n')
-  .map((line, i) => i === 0 ? line : '        ' + line)
-  .join('\n');
-
-const updated = initSrc.replace(
-  /data: JSON\.stringify\([\s\S]*?\)\s*\}\);/,
-  `data: JSON.stringify(${seedJson})\n      });`
-);
-
-if (updated === initSrc) {
-  console.error('Could not find seed block in backend/db/init.js — pattern mismatch');
-  process.exit(1);
-}
-
-writeFileSync(initPath, updated);
-console.log(`wrote ${initPath}`);
-
-console.log('done — rebuild Docker images and restart with a fresh volume to apply');
--- a/src/components/Education.jsx
+++ b/src/components/Education.jsx
@@ -7,20 +7,25 @@ export default function Education() {
  const { education } = data;
  
  return (
-    <section id="education" className="py-12 px-6">
+    <section id="education" className="py-20 px-6">
      <div className="max-w-4xl mx-auto">
        <motion.h2 
          initial={{ opacity: 0 }}
-          animate={{ opacity: 1 }}
+          whileInView={{ opacity: 1 }}
+          viewport={{ once: true }}
          className="text-3xl font-bold text-slate-900 mb-12 text-center"
        >
-          Education
+          Ausbildung
        </motion.h2>
        
        <div className="grid md:grid-cols-2 gap-6">
          {education.map((edu, index) => (
-            <div
+            <motion.div
              key={edu.id}
+              initial={{ opacity: 0, y: 20 }}
+              whileInView={{ opacity: 1, y: 0 }}
+              viewport={{ once: true }}
+              transition={{ delay: index * 0.2 }}
              className="bg-white rounded-xl p-6 shadow-sm border border-slate-100"
            >
              <div className="flex items-start gap-4">
@@ -39,7 +44,7 @@ export default function Education() {
                  </span>
                </div>
              </div>
-            </div>
+            </motion.div>
          ))}
        </div>
      </div>
--- a/src/components/Experience.jsx
+++ b/src/components/Experience.jsx
@@ -7,20 +7,25 @@ export default function Experience() {
  const { experience } = data;
  
  return (
-    <section id="experience" className="py-12 px-6">
+    <section id="experience" className="py-20 px-6">
      <div className="max-w-4xl mx-auto">
        <motion.h2 
          initial={{ opacity: 0 }}
-          animate={{ opacity: 1 }}
+          whileInView={{ opacity: 1 }}
+          viewport={{ once: true }}
          className="text-3xl font-bold text-slate-900 mb-12 text-center"
        >
-          Experience
+          Berufserfahrung
        </motion.h2>
        
        <div className="relative">
          {experience.map((exp, index) => (
-            <div
+            <motion.div
              key={exp.id}
+              initial={{ opacity: 0, x: -20 }}
+              whileInView={{ opacity: 1, x: 0 }}
+              viewport={{ once: true }}
+              transition={{ delay: index * 0.2 }}
              className="relative pl-8 pb-12 last:pb-0"
            >
              <div className="absolute left-0 top-2 w-4 h-4 rounded-full bg-primary-500 border-4 border-primary-100" />
@@ -58,7 +63,7 @@ export default function Experience() {
                  ))}
                </ul>
              </div>
-            </div>
+            </motion.div>
          ))}
        </div>
      </div>
--- a/src/components/Hero.jsx
+++ b/src/components/Hero.jsx
@@ -7,7 +7,7 @@ export default function Hero() {
  const { personal } = data;
  
  return (
-    <section className="flex items-center justify-center px-6 py-16">
+    <section className="min-h-screen flex items-center justify-center px-6 py-20">
      <motion.div 
        initial={{ opacity: 0, y: 20 }}
        animate={{ opacity: 1, y: 0 }}
--- a/src/components/Projects.jsx
+++ b/src/components/Projects.jsx
@@ -7,14 +7,15 @@ export default function Projects() {
  const { projects } = data;
  
  return (
-    <section id="projects" className="py-12 px-6 bg-white">
+    <section id="projects" className="py-20 px-6 bg-white">
      <div className="max-w-4xl mx-auto">
        <motion.h2 
          initial={{ opacity: 0 }}
-          animate={{ opacity: 1 }}
+          whileInView={{ opacity: 1 }}
+          viewport={{ once: true }}
          className="text-3xl font-bold text-slate-900 mb-12 text-center"
        >
-          Projects
+          Projekte
        </motion.h2>
        
        <div className="grid md:grid-cols-2 gap-6">
@@ -24,6 +25,10 @@ export default function Projects() {
              href={project.url}
              target="_blank"
              rel="noopener noreferrer"
+              initial={{ opacity: 0, y: 20 }}
+              whileInView={{ opacity: 1, y: 0 }}
+              viewport={{ once: true }}
+              transition={{ delay: index * 0.2 }}
              whileHover={{ y: -4 }}
              className="group bg-slate-50 rounded-xl p-6 border border-slate-100 hover:border-primary-200 hover:shadow-md transition-all"
            >
--- a/src/components/Skills.jsx
+++ b/src/components/Skills.jsx
@@ -5,22 +5,17 @@ const skillIcons = {
  "Docker": "🐳",
  "Kubernetes": "☸️",
  "Helm": "⛵",
-  "ArgoCD": "🔄",
  "Jenkins": "🔧",
-  "Bitbucket Pipelines": "📘",
+  "Bitbucket": "📘",
+  "ArgoCD": "🔄",
  "Git": "📝",
  "Azure": "☁️",
-  "Azure AKS": "☁️",
-  "Ansible": "⚙️",
-  "ELK Stack": "📊",
-  "PostgreSQL": "🐘",
-  "MongoDB": "🍃",
-  "Rust": "🦀",
+  "Azure Resource Manager": "🏗️",
+  "Release Engineering": "🚀",
+  "Linux Administration": "🐧",
  "Python": "🐍",
  "Bash": "💻",
-  "P4": "🔬",
-  "Intel Tofino": "🔬",
-  "Linux Administration": "🐧",
+  "Rust": "🦀"
 };

 export default function Skills() {
@@ -28,11 +23,12 @@ export default function Skills() {
  const { skills } = data;
  
  return (
-    <section id="skills" className="py-12 px-6 bg-white">
+    <section id="skills" className="py-20 px-6 bg-white">
      <div className="max-w-4xl mx-auto">
        <motion.h2 
          initial={{ opacity: 0 }}
-          animate={{ opacity: 1 }}
+          whileInView={{ opacity: 1 }}
+          viewport={{ once: true }}
          className="text-3xl font-bold text-slate-900 mb-12 text-center"
        >
          Skills
@@ -40,8 +36,12 @@ export default function Skills() {
        
        <div className="grid md:grid-cols-2 gap-8">
          {Object.entries(skills).map(([category, items], catIndex) => (
-            <div
+            <motion.div
              key={category}
+              initial={{ opacity: 0, y: 20 }}
+              whileInView={{ opacity: 1, y: 0 }}
+              viewport={{ once: true }}
+              transition={{ delay: catIndex * 0.1 }}
              className="bg-slate-50 rounded-xl p-6"
            >
              <h3 className="text-lg font-semibold text-primary-600 mb-4">
@@ -51,6 +51,10 @@ export default function Skills() {
                {items.map((skill, i) => (
                  <motion.span
                    key={skill}
+                    initial={{ opacity: 0, scale: 0.8 }}
+                    whileInView={{ opacity: 1, scale: 1 }}
+                    viewport={{ once: true }}
+                    transition={{ delay: i * 0.05 }}
                    whileHover={{ scale: 1.05 }}
                    className="px-3 py-1.5 bg-white rounded-lg text-sm text-slate-700 shadow-sm border border-slate-100 flex items-center gap-1.5 cursor-default"
                  >
@@ -59,7 +63,7 @@ export default function Skills() {
                  </motion.span>
                ))}
              </div>
-            </div>
+            </motion.div>
          ))}
        </div>
      </div>
--- a/src/lib/cv.json
+++ b/src/lib/cv.json
@@ -2,185 +2,72 @@
  "personal": {
    "name": "Tuan-Dat Tran",
    "title": "Junior DevOps Engineer",
-    "intro": "DevOps Engineer and Homelab Enthusiast based in Essen, Germany. Primary owner of production SaaS platforms on Azure AKS, with a strong background in Linux, automation, and infrastructure engineering.",
-    "email": "tuan-dat.tran@dextradata.com",
-    "github": "https://github.com/TuDatTr",
-    "linkedin": "https://www.linkedin.com/in/tudattr/",
-    "location": "Essen, Germany"
+    "intro": "Passionierter DevOps Engineer mit Fokus auf Cloud-Infrastruktur, Container-Orchestrierung und automatisierte Deployment-Pipelines.",
+    "email": "tuan-dat.tran@example.com",
+    "github": "https://github.com/tuan-dat-tran",
+    "linkedin": "https://linkedin.com/in/tuan-dat-tran",
+    "location": "Deutschland"
  },
  "experience": [
    {
      "id": 1,
      "role": "Junior DevOps Engineer",
-      "company": "DextraData GRC Technologies GmbH",
-      "period": "2025 – present",
-      "type": "Full-time",
-      "description": "Primary owner of the GRASP GRC platform and Logipad aviation SaaS platform, running on Azure AKS and Rancher-managed Kubernetes clusters.",
+      "company": "Unternehmen",
+      "period": "Seit 2025",
+      "type": "Vollzeit",
+      "description": "Verantwortlich für CI/CD Pipelines, Container-Orchestrierung und Cloud-Infrastruktur auf Azure.",
      "highlights": [
-        "Drives GitOps adoption with ArgoCD across production Kubernetes clusters",
-        "Manages CI/CD pipelines with Bitbucket Pipelines",
-        "Leads incident response and on-call for production outages",
-        "Reduced GRASP frontend pipeline from 30 to 16 minutes",
-        "Eliminated ~$2k/month Azure logging costs via workspace restructuring",
-        "Built internal AI tooling with LiteLLM and Ollama",
-        "Implemented Azure Container Registry mirroring to resolve Docker Hub rate limits"
+        "Automatisierte Deployments mit Jenkins und Bitbucket Pipelines",
+        "Kubernetes Cluster Management mit Helm und ArgoCD",
+        "Infrastructure as Code mit Azure Resource Manager"
      ]
    },
    {
      "id": 2,
-      "role": "Research Assistant",
-      "company": "NCS Group, Universität Duisburg-Essen",
-      "period": "2021 – 2024",
-      "type": "Part-time",
-      "description": "University research group role covering infrastructure management, containerized systems, and networking experiments.",
+      "role": "Software Entwickler",
+      "company": "Verschiedene Unternehmen",
+      "period": "2021 - 2025",
+      "type": "Teilzeit / Werkstudent / SHK",
+      "description": "Entwicklung und Maintenance von Softwarelösungen in verschiedenen Rollen.",
      "highlights": [
-        "Managed lab infrastructure: Ansible-automated servers, AWS accounts, and inventory systems",
-        "Built and operated Dockerized and Kubernetes-based experiment environments",
-        "Co-authored a peer-reviewed publication at IEEE LCN 2023"
-      ]
-    },
-    {
-      "id": 3,
-      "role": "Student Mentor",
-      "company": "Universität Duisburg-Essen",
-      "period": "2021 – 2022",
-      "type": "Volunteer",
-      "description": "Introduced groups of ~20 freshmen to their new academic environment each semester, providing organizational and technical guidance throughout their first year.",
-      "highlights": [
-        "Guided new students through academic orientation each semester",
-        "Provided technical and organizational support throughout the first year"
-      ]
-    },
-    {
-      "id": 4,
-      "role": "Software Engineer",
-      "company": "gefeba Engineering GmbH",
-      "period": "2018 – 2020",
-      "type": "Part-time",
-      "description": "Worked on the company's main product — a frame-based data exchange system for monitoring industrial machinery — and developed a real-time log visualization application.",
-      "highlights": [
-        "Developed features for a frame-based industrial data exchange system",
-        "Built a real-time log visualization application for industrial machinery",
-        "Stack: C#, Angular, Bootstrap, Entity Framework"
-      ]
-    },
-    {
-      "id": 5,
-      "role": "Student Council Member",
-      "company": "Universität Duisburg-Essen",
-      "period": "2016 – 2019",
-      "type": "Volunteer",
-      "description": "Participated in faculty committees and organized social events. Managed the faculty's IT infrastructure and provided support to fellow students.",
-      "highlights": [
-        "Managed faculty IT infrastructure (Linux, Networking, LaTeX)",
-        "Organized social events and participated in faculty committees",
-        "Provided subject-specific and organizational support to fellow students"
-      ]
-    },
-    {
-      "id": 6,
-      "role": "Software Engineer",
-      "company": "gefeba Engineering GmbH",
-      "period": "2013 – 2015",
-      "type": "Part-time",
-      "description": "Joined after a school internship. Worked on internal ERP projects, designed a mail traffic management tool, and contributed to master data management tooling.",
-      "highlights": [
-        "Developed internal ERP project features",
-        "Designed a tool for managing project-related mail traffic",
-        "Contributed to internal master data management tooling",
-        "Stack: C#, HTML, CSS, JavaScript"
+        "Backend-Entwicklung mit Python",
+        "Linux System Administration",
+        "Git Version Control und Release Engineering"
      ]
    }
  ],
  "skills": {
-    "Container & Orchestration": [
-      "Kubernetes",
-      "Docker",
-      "Helm",
-      "ArgoCD"
-    ],
-    "CI/CD": [
-      "Bitbucket Pipelines",
-      "Git"
-    ],
-    "Cloud": [
-      "Azure",
-      "Azure AKS",
-      "Azure App Gateway",
-      "Azure Entra ID"
-    ],
-    "Infrastructure as Code": [
-      "Ansible"
-    ],
-    "Observability": [
-      "ELK Stack",
-      "Checkmk",
-      "UptimeRobot"
-    ],
-    "Databases": [
-      "PostgreSQL",
-      "MongoDB",
-      "CouchDB"
-    ],
-    "Programming": [
-      "Rust",
-      "Python",
-      "Bash"
-    ]
+    "Container & Orchestration": ["Docker", "Kubernetes", "Helm"],
+    "CI/CD & GitOps": ["Jenkins", "Bitbucket", "ArgoCD", "Git"],
+    "Cloud": ["Azure"],
+    "Infrastructure as Code": ["Azure Resource Manager"],
+    "Release Engineering": ["Release Engineering"],
+    "Operating Systems": ["Linux Administration"],
+    "Programming": ["Python", "Bash", "Rust"]
  },
  "education": [
    {
      "id": 1,
-      "degree": "B.Sc. Systems Engineering",
-      "institution": "Universität Duisburg-Essen",
-      "period": "2015 – present",
-      "status": "Bachelor thesis ongoing"
+      "degree": "Bachelor Informatik",
+      "institution": "Universität",
+      "period": "Laufend",
+      "status": "Bachelorarbeit offen"
    }
  ],
  "projects": [
    {
      "id": 1,
-      "name": "Ethereum Smart Contract Fuzzer",
-      "description": "A fuzzer for Ethereum smart contracts built as part of the bachelor thesis project.",
+      "name": "Projekt 1",
+      "description": "Beschreibung folgt",
      "url": "#",
-      "tech": [
-        "Rust"
-      ]
+      "tech": ["Docker", "Kubernetes", "ArgoCD"]
    },
    {
      "id": 2,
-      "name": "Homelab",
-      "description": "Ansible-managed homelab running on Debian Linux with Raspberry Pi, Mikrotik networking, Pihole, and self-hosted services.",
-      "url": "https://git.tudattr.dev/tudattr/ansible",
-      "tech": [
-        "Ansible",
-        "Kubernetes",
-        "Debian Linux"
-      ]
-    },
-    {
-      "id": 3,
-      "name": ".dotfiles",
-      "description": "Configuration files for daily-use tools providing a reproducible baseline for any personal ArchLinux system, including NeoVim (LazyVim), Zellij, and k9s.",
-      "url": "https://github.com/TuDatTr/dotfiles",
-      "tech": [
-        "Zsh",
-        "NeoVim",
-        "Zellij",
-        "ArchLinux"
-      ]
-    },
-    {
-      "id": 4,
-      "name": "tudattr.dev",
-      "description": "Full-stack WebAssembly personal website built with the Rust-based Dioxus framework and Tailwind CSS.",
-      "url": "https://www.tudattr.dev",
-      "tech": [
-        "Rust",
-        "Dioxus",
-        "Tailwind CSS",
-        "WebAssembly"
-      ]
+      "name": "Projekt 2",
+      "description": "Beschreibung folgt",
+      "url": "#",
+      "tech": ["Azure", "ARM", "Jenkins"]
    }
  ]
 }