feat: populate CV with real data and fix Docker build

- Replace placeholder CV data with real profile across cv.json and backend seed
- Fix Docker build: npm ci → npm install --legacy-peer-deps --ignore-scripts
  (works around stale lockfile peer dep conflict and iltorb native addon failure on Node 25)

Dockerfile

@@ -3,7 +3,7 @@ FROM node:25-alpine as build
 WORKDIR /app
 
 COPY package*.json ./
-RUN npm ci
+RUN npm install --legacy-peer-deps --ignore-scripts
 
 COPY . .
 RUN npm run build

backend/db/init.js

@@ -26,17 +26,153 @@ export async function initDB() {
       data: JSON.stringify({
         personal: {
           name: "Tuan-Dat Tran",
-          title: "Junior DevOps Engineer",
+          title: "DevOps Engineer",
-          intro: "Passionierter DevOps Engineer mit Fokus auf Cloud-Infrastruktur.",
+          intro: "DevOps Engineer and Homelab Enthusiast based in Essen, Germany. Primary owner of a production aviation SaaS platform on Azure AKS, with a research background in P4 programmable networks and a co-authored IEEE publication.",
-          email: "tuan-dat.tran@example.com",
+          email: "tuan-dat.tran@dextradata.com",
-          github: "https://github.com/tuan-dat-tran",
+          github: "https://github.com/TuDatTr",
-          linkedin: "https://linkedin.com/in/tuan-dat-tran",
+          linkedin: "https://www.linkedin.com/in/tudattr/",
-          location: "Deutschland"
+          location: "Essen, Germany"
         },
-        experience: [],
+        experience: [
-        skills: {},
+          {
-        education: [],
+            id: 1,
-        projects: []
+            role: "DevOps Engineer",
+            company: "DextraData GmbH",
+            period: "2025 – present",
+            type: "Full-time",
+            description: "Primary owner of the Logipad aviation SaaS platform and secondary owner of the GRASP GRC platform, both running on Azure AKS and Rancher-managed Kubernetes clusters.",
+            highlights: [
+              "Drives GitOps adoption with ArgoCD across production Kubernetes clusters",
+              "Manages CI/CD pipelines with Jenkins and Bitbucket Pipelines",
+              "Leads incident response for production outages",
+              "Implemented Azure Container Registry mirroring to resolve Docker Hub rate limits",
+              "Built internal AI tooling with LiteLLM and Ollama",
+              "Promoted from Junior DevOps Engineer in January 2026"
+            ]
+          },
+          {
+            id: 2,
+            role: "Research Assistant",
+            company: "NCS Group, Universität Duisburg-Essen",
+            period: "2021 – 2024",
+            type: "Part-time",
+            description: "Hands-on P4 and programmable data plane research on Intel Tofino ASICs and BMv2, culminating in a co-authored publication at IEEE LCN 2023 (Reverse Path Congestion Marking).",
+            highlights: [
+              "Co-authored RPM paper published at IEEE LCN 2023",
+              "Built a Dockerized federated LSTM system with custom client-selection strategies for 5G network research",
+              "Implemented low-latency DASH video streaming on Kubernetes and WebRTC SVC simulcast",
+              "Managed lab infrastructure: Ansible-automated servers, 100G NIC testbeds (Intel E810, Netronome)",
+              "Administered AWS accounts, PartDB inventory system, and the group website"
+            ]
+          },
+          {
+            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 at the start of each semester, providing organizational and technical guidance throughout their first year in the computer science programme.",
+            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. Main responsibilities included managing the faculty's IT infrastructure and providing support to fellow students.",
+            highlights: [
+              "Managed faculty IT infrastructure (Linux, Networking)",
+              "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 the internal master data management tool.",
+            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"],
+          "CI/CD & GitOps": ["ArgoCD", "Jenkins", "Bitbucket Pipelines", "Git"],
+          "Cloud": ["Azure", "Azure AKS"],
+          "Infrastructure as Code": ["Ansible"],
+          "Observability": ["ELK Stack"],
+          "Programming": ["Rust", "Python", "Bash", "P4"],
+          "Research": ["Intel Tofino", "BMv2", "DPDK"]
+        },
+        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 serving as a platform for learning and experimenting with new technologies through automated provisioning and configuration management.",
+            url: "https://git.tudattr.dev",
+            tech: ["Ansible", "Kubernetes"]
+          },
+          {
+            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 setups.",
+            url: "https://github.com/TuDatTr",
+            tech: ["Shell", "NeoVim", "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"]
+          },
+          {
+            id: 5,
+            name: "mtg-builder",
+            description: "CLI Magic: The Gathering (Commander/EDH) deck-builder and collection manager using the Scryfall API, with exponential backoff retry logic.",
+            url: "https://git.tudattr.dev/tudattr/mtg-builder",
+            tech: ["Rust"]
+          }
+        ]
       })
     });
     console.log('Initialized database with default CV data');

src/lib/cv.json

@@ -1,73 +1,151 @@
 {
   "personal": {
     "name": "Tuan-Dat Tran",
-    "title": "Junior DevOps Engineer",
+    "title": "DevOps Engineer",
-    "intro": "Passionierter DevOps Engineer mit Fokus auf Cloud-Infrastruktur, Container-Orchestrierung und automatisierte Deployment-Pipelines.",
+    "intro": "DevOps Engineer and Homelab Enthusiast based in Essen, Germany. Primary owner of a production aviation SaaS platform on Azure AKS, with a research background in P4 programmable networks and a co-authored IEEE publication.",
-    "email": "tuan-dat.tran@example.com",
+    "email": "tuan-dat.tran@dextradata.com",
-    "github": "https://github.com/tuan-dat-tran",
+    "github": "https://github.com/TuDatTr",
-    "linkedin": "https://linkedin.com/in/tuan-dat-tran",
+    "linkedin": "https://www.linkedin.com/in/tudattr/",
-    "location": "Deutschland"
+    "location": "Essen, Germany"
   },
   "experience": [
     {
       "id": 1,
-      "role": "Junior DevOps Engineer",
+      "role": "DevOps Engineer",
-      "company": "Unternehmen",
+      "company": "DextraData GmbH",
-      "period": "Seit 2025",
+      "period": "2025 – present",
-      "type": "Vollzeit",
+      "type": "Full-time",
-      "description": "Verantwortlich für CI/CD Pipelines, Container-Orchestrierung und Cloud-Infrastruktur auf Azure.",
+      "description": "Primary owner of the Logipad aviation SaaS platform and secondary owner of the GRASP GRC platform, both running on Azure AKS and Rancher-managed Kubernetes clusters.",
       "highlights": [
-        "Automatisierte Deployments mit Jenkins und Bitbucket Pipelines",
+        "Drives GitOps adoption with ArgoCD across production Kubernetes clusters",
-        "Kubernetes Cluster Management mit Helm und ArgoCD",
+        "Manages CI/CD pipelines with Jenkins and Bitbucket Pipelines",
-        "Infrastructure as Code mit Azure Resource Manager"
+        "Leads incident response for production outages",
+        "Implemented Azure Container Registry mirroring to resolve Docker Hub rate limits",
+        "Built internal AI tooling with LiteLLM and Ollama",
+        "Promoted from Junior DevOps Engineer in January 2026"
       ]
     },
     {
       "id": 2,
-      "role": "Software Entwickler",
+      "role": "Research Assistant",
-      "company": "Verschiedene Unternehmen",
+      "company": "NCS Group, Universität Duisburg-Essen",
-      "period": "2021 - 2025",
+      "period": "2021 – 2024",
-      "type": "Teilzeit / Werkstudent / SHK",
+      "type": "Part-time",
-      "description": "Entwicklung und Maintenance von Softwarelösungen in verschiedenen Rollen.",
+      "description": "Hands-on P4 and programmable data plane research on Intel Tofino ASICs and BMv2, culminating in a co-authored publication at IEEE LCN 2023 (Reverse Path Congestion Marking).",
       "highlights": [
-        "Backend-Entwicklung mit Python",
+        "Co-authored RPM paper published at IEEE LCN 2023",
-        "Linux System Administration",
+        "Built a Dockerized federated LSTM system with custom client-selection strategies for 5G network research",
-        "Git Version Control und Release Engineering"
+        "Implemented low-latency DASH video streaming on Kubernetes and WebRTC SVC simulcast",
+        "Managed lab infrastructure: Ansible-automated servers, 100G NIC testbeds (Intel E810, Netronome)",
+        "Administered AWS accounts, PartDB inventory system, and the group website"
+      ]
+    },
+    {
+      "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 at the start of each semester, providing organizational and technical guidance throughout their first year in the computer science programme.",
+      "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. Main responsibilities included managing the faculty's IT infrastructure and providing support to fellow students.",
+      "highlights": [
+        "Managed faculty IT infrastructure (Linux, Networking)",
+        "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 the internal master data management tool.",
+      "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": ["Docker", "Kubernetes", "Helm"],
+    "Container & Orchestration": ["Kubernetes", "Docker", "Helm"],
-    "CI/CD & GitOps": ["Jenkins", "Bitbucket", "ArgoCD", "Git"],
+    "CI/CD & GitOps": ["ArgoCD", "Jenkins", "Bitbucket Pipelines", "Git"],
-    "Cloud": ["Azure"],
+    "Cloud": ["Azure", "Azure AKS"],
-    "Infrastructure as Code": ["Azure Resource Manager"],
+    "Infrastructure as Code": ["Ansible"],
-    "Release Engineering": ["Release Engineering"],
+    "Observability": ["ELK Stack"],
-    "Operating Systems": ["Linux Administration"],
+    "Programming": ["Rust", "Python", "Bash", "P4"],
-    "Programming": ["Python", "Bash", "Rust"]
+    "Research": ["Intel Tofino", "BMv2", "DPDK"]
   },
   "education": [
     {
       "id": 1,
-      "degree": "Bachelor Informatik",
+      "degree": "B.Sc. Systems Engineering",
-      "institution": "Universität",
+      "institution": "Universität Duisburg-Essen",
-      "period": "Laufend",
+      "period": "2015 – present",
-      "status": "Bachelorarbeit offen"
+      "status": "Bachelor thesis ongoing"
     }
   ],
   "projects": [
     {
       "id": 1,
-      "name": "Projekt 1",
+      "name": "Ethereum Smart Contract Fuzzer",
-      "description": "Beschreibung folgt",
+      "description": "A fuzzer for Ethereum smart contracts built as part of the bachelor thesis project.",
       "url": "#",
-      "tech": ["Docker", "Kubernetes", "ArgoCD"]
+      "tech": ["Rust"]
     },
     {
       "id": 2,
-      "name": "Projekt 2",
+      "name": "Homelab",
-      "description": "Beschreibung folgt",
+      "description": "Ansible-managed homelab serving as a platform for learning and experimenting with new technologies through automated provisioning and configuration management.",
-      "url": "#",
+      "url": "https://git.tudattr.dev",
-      "tech": ["Azure", "ARM", "Jenkins"]
+      "tech": ["Ansible", "Kubernetes"]
+    },
+    {
+      "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 setups.",
+      "url": "https://github.com/TuDatTr",
+      "tech": ["Shell", "NeoVim", "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"]
+    },
+    {
+      "id": 5,
+      "name": "mtg-builder",
+      "description": "CLI Magic: The Gathering (Commander/EDH) deck-builder and collection manager using the Scryfall API, with exponential backoff retry logic.",
+      "url": "https://git.tudattr.dev/tudattr/mtg-builder",
+      "tech": ["Rust"]
     }
   ]
 }