13.09.2026 aktualisiert
100 % verfügbar
Freelance Lead Software Engineer | Full-Stack Engineer | Software Architect | AI Engineer
Berlin, Deutschland
Nur Remote
M.S. Computer Science, Technical University of Dresden, GermanyÜber mich
Freelance lead software engineer with more than a decade of professional experience, working remotely with startups and enterprises. Leads development teams, designs domain-driven software architecture and builds products hands-on as a full-stack engineer with React, Next.js, TypeScript, Node.js.
Skills
AI AgentsGitHubProtocol BuffersNode.jsSoftware ArchitectureNext.jsTypeScriptTailwindFull Stack EntwicklungFront EndgRPC
Languages and Frameworks: JavaScript, TypeScript, React, Next.js, Node.js
Frontend: TanStack Query, TanStack Table, TanStack Virtual, Radix UI, shadcn/ui, Tailwind CSS, Zod, next-intl (i18n), D3, React Compiler, Design Systems, Data Visualization, Single-Page Applications (SPA)
Backend and APIs: gRPC (Connect, Protocol Buffers), GraphQL, REST APIs, Google AIP (API Improvement Proposals), PostgreSQL, MySQL, SQLite, DuckDB, Prisma, Drizzle, SpiceDB, Google Zanzibar
AI: Vercel AI SDK, Multi-Agent Orchestration, Model Context Protocol (MCP), Agentic User Interfaces, Large Language Model (LLM) Integration, Retrieval-Augmented Generation (RAG), AI-Assisted Engineering (Claude Code)
Architecture and Leadership: Software Architecture, Domain-Driven Design (DDD), Monorepo Architecture (Turborepo, pnpm Workspaces), Technical Leadership, Team Leadership, Product Engineering, Sprint Planning, Code Reviews, Code Audits, Tech Stack Migrations, Technical Documentation, Training Workshops
Security and Authentication: Content Security Policy (CSP), HTTP Security Headers, Supply-Chain Security, Keycloak, Single Sign-On (SSO), OpenID Connect (OIDC), OAuth 2.0, Role-Based Access Control (RBAC), Multi-Tenancy
Testing and Tooling: Vitest, oxlint, oxfmt, TypeScript Native Compiler (tsgo), lefthook, dependency-cruiser
Cloud and DevOps: Docker, Kubernetes, Helm, GitHub Actions, OpenTelemetry, AWS (S3), Vercel, Cloudflare, Stripe, Grafana, ArgoCD
Industries: Energy, Telecommunications, Industrial Manufacturing, Banking, Blockchain, Government, Health
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2017
Sprachen
DeutschMutterspracheEnglischverhandlungssicher
Projekthistorie
siehe CV