28.11.2025 aktualisiert

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Senior Go Backend Engineer with AI/Full-stack, DevSecOps and Cloud Expertise

Hamburg, Deutschland Bachelor of Science in Computer Science
Hamburg, Deutschland Bachelor of Science in Computer Science

Profilanlagen

AErtli-Resume.pdf

Skills

JavascriptAPIsKünstliche IntelligenzArchitekturHtml5Microsoft AzureCSSCloud ComputingContinuous IntegrationKryptographieShardingWeb EntwicklungGithubInfrastrukturPythonKernel-Based Virtual Machine (KVM)PostgresqlLinux ServersOauthTelemetriePrometheusIntegration (Software)TypescriptVulnerability ManagementWorkflowsOpenapiTailwindReactJSLarge Language ModelsGrafanaBackendWebpackKubernetesUnternehmens-IntegrationRestful ApisTerraformDevsecopsDocker
AI/LLM Workflows
RAG pipelines including chunking, embeddings, and Vald implementation, multi-model routing with OpenAI, Gemini, vLLM, and Ollama, code execution sandboxes, and tool orchestration

Web Development
React with TypeScript, Vite, Tailwind CSS, React Router, TanStack Query, data-heavy interfaces, custom components, HTML5, CSS3, Jest, REST/SSE APIs, pagination, and i18next

Backend Engineering
Lock-free design, OpenAPI generation, encryption, sharding, PostgreSQL, cloud native architecture, schema design and migrations, API orchestration, webhook systems, and reconciliation

Cloud & Infrastructure
Docker, Kubernetes, Helm, GitHub Actions CI/CD, Python, Linux server administration, containerized dev environments, KVM and cloud-init

DevSecOps
Terraform, Prometheus, Grafana, Fluent Bit, OpenTelemetry, custom tracing backends, and monitoring solutions, vulnerability management, and compliance processes

GenAI Development
Built GenAI OS for declarative and highly controllable AI agents, full runtime stack including vector search, RAG, task and tool orchestration

Enterprise Integration
Azure Entra ID, OAuth, Microsoft 365/SharePoint connectors, Azure Webapps, and secure enterprise integrations

Sprachen

DeutschMutterspracheEnglischverhandlungssicher

Projekthistorie

Technical Founder

Contenox.com
Built a GenAI OS for declarative and highly controllable AI agents from infra to UI. Conducted research and development to underpin the vision of replacing legacy point and click workflows via Chat/Vibes. Architected the foundation for a SaaS via GCP-CE, GCP-Loadbalancer, GCP-Bucket and FE version as core of an AI platform.

Senior Software Developer (Level IV / Domain Owner - Observability)

Direktiv.io Inc
Increased cloud-event processing throughput by 10x and reduced to <5ms p99 by re-architecting the event engine. Implemented secure enterprise integrations and developed core components for an ABAC policy-enforcement system designed for 1,000+ users.

Software Developer (Jun/Mid / Data Specialist)

Telekom Innovation Lab
Planned and executed the migration of a laboratory database and developed pipelines for the migration of 300+ GB of raw data. Established a vulnerability management process, ensuring compliance with the company policies. Upgraded system monitoring, optimized Kubernetes manifests, and Docker files to improve root cause analysis.

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