26.11.2025 aktualisiert
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Premiumkunde
100 % verfügbarSenior Full-Stack Developer & Agile Coach
Magdeburg, Deutschland
Deutschland +6
Über mich
Principal-level Full-Stack Engineer. Passionate TypeScript and web expert with deep ecosystem know-how. Across the stack: backend to frontend, security to a11y. I level up teams via clear communication, mentoring, and pragmatic architecture. Native German; English C1.
Skills
HTMLJavaJavascriptPHPUser Experience (UX)Agile MethodologieKünstliche IntelligenzAmazon Web ServicesAmazon Elastic Compute CloudAmazon S3Apache AntArchitekturCSSCloud ComputingCode-ReviewContent ManagementContinuous IntegrationDigitale BeschilderungAmazon DynamodbE-CommerceUnternehmerinGithubPostgresqlMongodbNode.JsOauthOpenidPair ProgrammingScrumDigitaloceanNext.jsAnforderungsanalyseAmazon Simple Notification Service (SNS)TypescriptRxjsTestenAngular MaterialTailwindReactJSFirebaseKanbanWebpackAngularJSGitlab-CiKubernetesPlaywrightCoaching und MentoringSentryReact ReduxNestJSRestful ApisSicherheitsbestimmungenAmazon Simple Queue ServicesDocker
I’m a principal-level, senior full‑stack web engineer & agile coach with 25 + years building robust, scalable web solutions. I ship fast, clean, maintainable code - and help teams do the same.
Compliance aware AI‑accelerated delivery is my default (Windsurf, Gemini CLI, Codex, Coderabbit, ...). I'm also happy to work without AI if needed.
Core strengths
- Languages & stack: deep on TypeScript (incl. type‑level & library dev), JavaScript, HTML/CSS; PHP (earlier), Java (earlier); bundlers (Vite/webpack/esbuild) as needed. Happy to dig into new tech.
- Front‑end & data: React, Next.js, TanStack Query, Redux Toolkit/Zustand Tailwind, shadcn/ui; Angular; RxJS, NgRx, Angular Material, Ant Design, Ionic; design‑system mindset and WCAG‑compliant UX.
- Back‑end & cloud: Node.js/NestJS; PostgreSQL; Firebase/Firestore/MongoDB; GCP (Cloud Run/Build, Cloud Functions, Firestore, Storage, Compute, Firebase Hosting, some GKE, a bit Vertex AI); Docker & Docker Compose; CI/CD (GitLab CI, GitHub Actions). AWS (EC2, S3, SNS/SQS, DynamoDB) & DigitalOcean/Kubernetes - earlier projects.
- Quality & collaboration: Senior‑level code reviews & pair programming, Testing (Jest, Playwright, Testing Library), performance (Core Web Vitals, Lighthouse), Sentry, CI gates enforce quality - no merge to main without passing gates..
- Security & auth: Hands‑on across projects: OAuth2 & JWT; OIDC experience.
- Delivery leadership & coaching: Principal‑level architecture; mentoring and team enablement; grew & led a 25‑person agency as co‑founder & CTO; Scrum & Kanban facilitation - turning silos into high‑trust, high‑flow teams.
- Selected clients & use cases: Enterprise PLM app dev (PTC), e‑commerce relaunches (Jacques’ Wein‑Depot), digital signage (Richnerstutz), offline‑first mobile & embedded UIs (Peek & Cloppenburg, WallPen) and more. Headless CMS when needed (e.g. Directus, FireCMS).
I combine hands‑on coding with big‑picture thinking - entrepreneurial drive, solid engineering standards and future‑proof tech. Let’s build something remarkable together.
Links:
Portfolio: https://goeoeck.dev/en
Example code: https://github.com/davemecha/use-async-effekt
Languages: German & English
Sprachen
DeutschMutterspracheEnglischverhandlungssicher
Projekthistorie
- Mandate & context: Recruited to upskill a cross‑domain team (incl. juniors) and stabilise delivery on a React‑based enterprise app with high security & process demands (ISO 27001).
- Architecture & stack: React, Redux Toolkit + RTK Query, Ant Design, Emotion - guided library choices, simplified state/data flows, reduced technical debt.
- Quality & flow: Introduced code reviews and CI gates - no merge to main without passing gates; pair programming; improved accessibility (WCAG‑oriented fixes & audits).
- Security & compliance: Worked within ISO 27001 constraints; enforced process discipline; no AI‑assisted coding due to policy.
- Team enablement: Mentored devs, established shared patterns & standards, transferred know‑how for sustainable velocity.
Senior Angular Engineer (via acb.studio) & Delivery Enablement
- Role & context: Added mid‑project to boost Angular expertise and keep the frontend on schedule for a company‑wide relaunch; backend owned and built by Jacques’ internal team.
- Scale & scope: Global storefront rollout for 300+ locations with delivery & pickup, payments, store map, customer accounts, and live availability.
- Architecture & stack: Angular, NgRx/RxJS, Tailwind; end‑to‑end testing with Playwright.
- Quality & flow: Introduced and led code reviews & pair programming; established CI gates (tests, lint, build).
- Handover & sustainability: Stayed through launch; enabled an internal core team to operate and extend the platform post‑launch via patterns, docs, and knowledge transfer.