Hire the Best Terraform Developers
in Germany

I design, secure, and operate production-grade Kubernetes and cloud platforms used by real companies at scale, with a strong focus on security, reliability, and automation. With 12+ years of hands-on experience, I help companies build secure, scalable, and observable infrastructure across both cloud and bare-metal environments. My expertise is not based only on certifications, but on real enterprise experience operating critical systems under real production pressure. I have worked as a Senior SRE / Platform Engineer at companies such as Thryve, Getir, HelloFresh, Westwing, and Sony, where I was responsible for Kubernetes platforms, cloud architecture, CI/CD, observability, and security hardening. What I bring to your project is not “DevOps scripting”, but true production-grade platform engineering and the best practices used in large-scale enterprise environments. Most clients come to me after their Kubernetes or cloud setup becomes unmanageable, insecure, or overly complex. I help turn those environments into clean, secure, and maintainable platforms. ⸻ Core Expertise • Kubernetes cluster design, hardening, and operations (CKA / CKS level) • Multi-cloud architecture across AWS, GCP, Open Telekom Cloud, OpenStack, and hybrid environments • AWS cloud architecture (networking, IAM, security, cost optimization) • GitOps with ArgoCD / Flux, CI/CD pipelines, and automation • Infrastructure as Code with Terraform, Ansible, CloudFormation, and CDK • Observability stacks: Prometheus, Loki, Tempo, OpenTelemetry • Container and image security: Trivy, Cosign, SBOM, distroless images • Network Policies, Pod Security Admission, runtime security, zero-trust concepts • Running stateful workloads (databases, HAProxy, storage) inside Kubernetes • Bare-metal and hybrid Kubernetes environments I also have a programming background in Go, Python, and PHP, which helps me understand application needs deeply and design infrastructure that truly fits the workload. ⸻ Certifications • AWS Certified Solutions Architect • CKA – Certified Kubernetes Administrator • CKS – Certified Kubernetes Security Specialist

⭐️ 8+ Years in Software Engineering (Golang, Python) ⭐️ Hands-on LLM/ChatGPT/RAG product development and large-scale ML hosting on AWS ECS/CDK ⭐️ Backend for global platforms serving 3M+ users/day ⭐️ CKAD, AWS Solutions Architect – Associate & AWS DevOps Engineer – Professional certified ⭐️ Strong background in microservices, cloud-native systems & real-time data pipelines ⭐️ Slack-JIRA AI assistant, Foodpanda homescreen infra, Amazon PDP localization pipeline ⭐️ High-impact Upwork client results with consistent 5.0 ratings 🧑‍💻 Back-End Engineering (Golang, Python) ☑️ REST, gRPC, GraphQL API design ☑️ Go frameworks: Gin, Echo, Revel, Martini, Gorilla ☑️ ORM: Gorm, go-pg | Testing: GoMega, Ginkgo, go-mock ☑️ Concurrency: goroutines, channels, worker pools ☑️ Dependency Injection: go-wire ☑️ Structured logging: zap, zerolog, logrus ☑️ GolangCI-lint contributor – deep attention to clean code and linting 🧑‍💻 Cloud & Infrastructure ☑️ AWS: Lambda, ECS, RDS, DynamoDB, S3, API Gateway, Secrets Manager, CDK ☑️ GCP: Cloud Run (standalone & GKE), Firestore, Pub/Sub ☑️ Infrastructure as Code: Terraform, Ansible ☑️ Docker, Kubernetes (CKAD), Helm ☑️ CI/CD: GitHub Actions, Jenkins, Bitbucket Pipelines 🧑‍💻 Databases & Caching ☑️ PostgreSQL, MySQL, MongoDB, DynamoDB, Firestore ☑️ Redis, Memcached, Key-vault ☑️ Neo4j (graph db), Elasticsearch (search & analytics) 🧑‍💻 DevOps, Observability, Streaming ☑️ RabbitMQ, Apache Kafka, Apache Schema Registry ☑️ Prometheus, Grafana, Datadog, AWS CloudWatch ☑️ Log pipelines: ELK (Elasticsearch, Logstash, Kibana), Filebeat 🛠 Blockchain & Decentralized Systems ☑️ Ethereum, Web3 API, ERC-20 Token Transfers ☑️ Cowswap DEX integration ☑️ Katzenpost Mixnet-based Ethereum transaction privacy router ☑️ Secure wallet interaction, order book access, token tracking 🧑‍💻 AI / GenAI / LLM Work ☑️ LangChain, ChatGPT, Retrieval-Augmented Generation (RAG) ☑️ Slack-JIRA LLM assistant (LangChain + Python + ChromaDB) ☑️ TruthWatch: Real-time YouTube AI content audit web app ☑️ Amazon-scale LLM hosting & PDP localization pipeline ☑️ Prompt engineering, LLM pipelines, context chaining

I help founders and software teams turn messy technical/product situations into clear execution: architecture, delivery, technical risk, team coordination, and reliable SaaS/backend/AI platforms. I’m not a “just give me tickets” developer. My strongest work is when a product needs someone who can understand the business workflow, challenge weak assumptions, design the architecture, coordinate developers, and still go deep enough technically to build or review the critical parts. Recent work includes: - Leading backend/platform work for an industrial AI/vision SaaS product using Java/Spring Boot, AWS event-driven services, Python/FastAPI, Claude/Anthropic, MCP tool integrations, secure auth, streaming UX, and production observability. - Building a multi-tenant RAG/chatbot SaaS on Google Cloud with FastAPI, NestJS, Next.js, Firebase Auth, Cloud Run, PostgreSQL, Cloud Storage, Vertex AI embeddings/search, strict tenant isolation, and SSE streaming. - Working in a fractional CTO-style consulting role: codebase audits, technical risk assessment, engineering standards, delivery process, roadmap/scoping, vendor/team coordination, and executive-ready recommendations. Typical areas where I help: - SaaS architecture and technical leadership - AI/RAG/LLM features that need to work in production, not just demos - Backend/cloud platforms on AWS or GCP - Multi-tenant systems, auth, data isolation, and workflow design - Turning vague requirements into clear technical execution - Reviewing existing codebases and identifying what to fix first - Leading or mentoring developers while keeping delivery moving - Communicating technical risks clearly to founders and non-technical stakeholders Core stack: Java/Spring Boot, Python/FastAPI, TypeScript/Node/NestJS, React/Next.js, AWS, GCP, PostgreSQL, Kubernetes, Terraform, event-driven systems, Claude/Anthropic, MCP, RAG, Vertex AI. Languages: fluent English, German, and Spanish. I’m open to focused part-time advisory work as well as larger long-term engagements when the project is serious, the scope is clear, and the collaboration is built around outcomes rather than busywork.

Grafana expert with extensive experience in monitoring, logging, and DevOps based in Germany. My services: - Deploy scalable logging and metric solution using open source solutions - Automated deployment of alerts, dashboards, and datasource gathering - Fine tuning alerts - Infrastructure as Code using terraform - CI/CD using Github actions and Gitlab

I help startups and businesses design, build, and scale AI-powered applications, cloud-native platforms, and modern full-stack products. With 9+ years of Full-Stack Development and 5+ years of Cloud Architecture experience, I've worked with startups, agencies, and growing businesses to deliver scalable software, cloud infrastructure, and intelligent AI solutions. Since 2021, I've specialized in Artificial Intelligence, helping companies not only build AI-powered products from scratch, but also integrate AI capabilities into existing web and mobile applications. Whether you're adding AI chat, AI agents, workflow automation, document intelligence, recommendation engines, semantic search, or generative AI features, I can help implement solutions that fit naturally into your existing architecture. My expertise spans the complete product lifecycle—from architecture and infrastructure design to AI integration, backend development, deployment, monitoring, and production scaling. What I Can Help You With 🤖 AI Engineering & Automation - AI-powered SaaS applications - AI integration into existing products - AI feature development for web & mobile apps - AI Agents & Agentic Workflows - Workflow automation - LLM integrations (OpenAI, Claude, Gemini, Llama) - Retrieval-Augmented Generation (RAG) - AI Chatbots & Virtual Assistants - Knowledge Bases & Semantic Search - Prompt Engineering - Text, Image, Voice & Video AI - Custom AI Copilots - MCP (Model Context Protocol) - AI API integrations ☁️ Cloud Architecture & DevOps - AWS, Azure & Google Cloud - Cloud-native application architecture - Serverless solutions - Event-driven architecture - Infrastructure as Code (Terraform) - Docker & Kubernetes - CI/CD pipelines - Cloud migration & modernization - Performance optimization - Monitoring & Observability - High-availability systems - Cost optimization 💻 Full-Stack Development - Python (FastAPI, Django, Flask) - Node.js & TypeScript - React, Next.js, Vue.js & Angular - REST APIs & GraphQL - Microservices architecture - PostgreSQL, MySQL, MongoDB & Redis - Authentication & Authorization - Third-party API integrations - Performance optimization - Enterprise SaaS development 📊 Data & AI Infrastructure - Vector Databases - Pinecone, Weaviate & ChromaDB - AI Knowledge Bases - Semantic Search - Data Pipelines & ETL - AI Analytics - Recommendation Systems - Business Intelligence - Real-time Data Processing - Technology Stack - AI & Automation OpenAI • Anthropic Claude • Google Gemini • Llama • LangChain • LangGraph • CrewAI • AutoGen • MCP • RAG Backend Python • FastAPI • Django • Flask • Node.js • TypeScript • JavaScript • Express.js • REST API • GraphQL Frontend React • Next.js • Vue.js • Angular • Tailwind CSS Cloud & DevOps AWS • Microsoft Azure • Google Cloud Platform • Docker • Kubernetes • Terraform • CloudFormation • Cloudflare • CI/CD Databases PostgreSQL • MySQL • MongoDB • Redis • Supabase • Firebase Why Clients Work With Me ✔ Build AI-powered products from idea to production ✔ Integrate AI into existing applications without disrupting current workflows ✔ Design scalable cloud-native architectures ✔ Deliver clean, maintainable, and production-ready code ✔ Communicate clearly and work as a long-term technical partner ✔ Focus on measurable business outcomes—not just writing code I don't just develop software—I help businesses make the right architectural decisions, reduce technical risks, and build systems that continue to scale as the business grows. If you're looking for an AI Engineer who combines AI expertise, cloud architecture, and full-stack development to deliver reliable production systems, I'd be happy to discuss your project.

I'm senior AI Engineer specializing in production LLM applications, AI Agents, RAG pipelines, MCP servers, workflow automation, and Full-Stack development. I build scalable AI products with Python, FastAPI, React, LangChain, OpenAI, Anthropic, and vector databases. 🟢 AVAILABLE TODAY 28.07 ⚡ Message me "ARCHITECT" - get a free 45-min technical review of your AI architecture, RAG pipeline, or mobile app stack. No pitch. Just honest engineering feedback from someone who's shipped production AI. 🔵 PROVEN RESULTS ◈ AxlCoach - AI Twin for Professional Coaches (live on App Store) AI-powered coaching platform · React Native · Python / FastAPI LLM orchestration · RAG · Voice/Video pipelines (CosyVoice, LatentSync) 70-85% routine questions automated · 2-3× higher engagement Multi-agent system: sport, strength, nutrition, recovery coaches Apple Health, Google Health, Garmin, Whoop, Oura integration ◈ Sfera24 - Multi-Vendor Marketplace (Europe) React / Next.js · TypeScript · Node.js · PostgreSQL Real-time booking · Stripe Connect · 10,000+ monthly bookings Multi-country launch · Clean scalable architecture ◈ Gettask24 - Service Marketplace Two-role system · 5,000+ users · Real-time chat Java / Spring Boot · React · PostgreSQL · Redis Full CI/CD · AWS infrastructure ◈ CryptaCount - Crypto Accounting Platform Python / FastAPI · React / Next.js · PostgreSQL 90+ blockchain networks · DeFi (staking, LPs, lending, bridges) Double-entry accounting · Audit trails · Cost basis (FIFO/LIFO/HIFO) 73 tax jurisdictions · IFRS, DAC8, MiCA, CARF compliance ◈ [NDA] - AI Logistics Dispatch Platform GPS tracking · Route optimization · Driver ETA React Native · Node.js · Google Maps API Real-time fleet management · Production-ready MVP 🟠 WHAT I BUILD → AI Agents & LLM Systems Agentic workflows · RAG pipelines · Vector search LangChain · OpenAI / Anthropic / Gemini Voice/Video generation · Real-time AI pipelines → Full-Stack & Mobile React / Next.js · TypeScript · Python / FastAPI React Native · Flutter · Node.js · Java / Spring Boot → FinTech & Blockchain 90+ blockchain integrations · DeFi · Smart contracts Tax compliance · Audit trails · Multi-jurisdiction reporting → Marketplaces & Booking Multi-vendor · Real-time scheduling · Payments Stripe Connect · Two-role systems · Admin panels → AI-Powered Automation Document processing · Lead qualification Workflow orchestration · Human-in-the-loop approval systems 🟡 TECH STACK Backend: Java / Spring Boot · Python / FastAPI · Node.js · SQLAlchemy Frontend: React / Next.js · TypeScript · Redux · Tailwind CSS Mobile: React Native · Flutter AI/LLM: LangChain · OpenAI · Anthropic · Gemini · CosyVoice · LatentSync · Real-ESRGAN · Hugging Face Databases: PostgreSQL · MySQL · Redis · pgvector Message Queues: RabbitMQ · Kafka · Celery Cloud & DevOps: AWS (EC2/ECS/EKS/S3/RDS/Lambda) · Docker · Kubernetes · Terraform · GitHub Actions · CI/CD Monitoring: Prometheus · Grafana · Sentry