AIops, DevOps, Full stack development, platform engineer,
Aktualisiert am 29.06.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 29.06.2026
Verfügbar zu: 100%
davon vor Ort: 100%
DevOps
Azure
RAG
Cloud
Keycloak
Webentwicklung
Versionsverwaltung
CI/CD
English
Native or Bilingual Proficiency
German
Professional Working Proficiency
Nepali
Native or Bilingual Proficiency
Hindi
Native or Bilingual Proficiency
Bhojpuri
Native or Bilingual Proficiency

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

6 months
2026-01 - now

Built and operated the self?hosted infrastructure

CTO (Chief Technology Officer)
CTO (Chief Technology Officer)
Technical lead - a B2B SaaS automating document processing for German tax firms - owning self?hosted infrastructure, observability, and GDPR compliance within the engineering team.
  • Built and operated the self?hosted infrastructure: nginx + docker?gen with Let?s Encrypt TLS, multi?tenant Keycloak OIDC (per?tenant realms), multi?tenant PostgreSQL (RLS), Redis, Milvus, and self?hosted GitHub Actions runners - all on European VPS.
  • Set up CI/CD pipelines with multi?level test integration across services - unit, integration, and end?to?end (pytest, Vitest, Playwright).
  • Set up observability across all backend services - Grafana dashboards, self?hosted Sentry, and structured JSON logging via structlog.
  • Implemented GDPR controls: PostgreSQL RLS tenant isolation, field?level PII encryption, data?rights endpoints (Art. 15/17/20), and secrets on RAM?only tmpfs via Infisical - with all LLM inference on European infrastructure (OVH).
  • Supported the platform?s async document pipeline (OCR? vector embedding in Milvus ? LLM splitting and classification) with deployment, monitoring, and EU?hosted inference.
on request
Frankfurt, Germany
1 year 1 month
2024-12 - 2025-12

Built ESG?reporting AI platforms

Freelancer ? AI & DevOps
Freelancer ? AI & DevOps
Built ESG?reporting AI platforms in collaboration with Consileon and Sustainserv ? from concept to deployment on Azure.
  • Built the IRO Generator, a white?labelled ESG Impact/Risk/Opportunity reporting solution deployed as two branded instances ? for Consileon and Sustainserv ? generating IROs from corporate documents via Azure AI Search + Blob Storage (RAG) and OpenAI, with Azure AD auth and a React UI exporting to Excel.
  • Owned Docker containerisation and Azure deployment (App Service, Container Registry) with Azure DevOps CI/CD across dev, staging, and production.
  • Analysed Azure resource costs across environments (SKU?level cost breakdown) to optimise cloud spending.
Calcolution (in collaboration with Consileon)
Frankfurt, Germany
4 months
2024-08 - 2024-11

analyst?workflow automation and the first AI platform

Freelancer ? AI Developer Quart (async Python) backend React frontend Azure AD auth ...
Freelancer ? AI Developer
Initial freelance engagement for ACATIS - analyst?workflow automation and the first AI platform for
company?report analysis.

  • Built essencif, an Azure?hosted platform analysing company financial and ESG reports

Quart (async Python) backend React frontend Azure AD auth OpenAI + Qdrant RAG and Azure SQL
ACATIS
Frankfurt, Germany
4 months
2024-04 - 2024-07

Data cleaning and Power BI dashboard development

Working Student Data Analyst
Working Student Data Analyst
Data cleaning and Power BI dashboard development for internal reporting workflows.
General Electric
Berlin, Germany
8 months
2023-09 - 2024-04

Frontend development and maintenance

Working Student Frontend Developer
Working Student Frontend Developer
Frontend development and maintenance of an internal web application using Vue.js.
Siemens AG
Berlin, Germany
1 year 6 months
2021-10 - 2023-03

Built the Next.js frontend

Working student as DevSecOps
Working student as DevSecOps
Part of a 5?person team building an internal SAST aggregation tool; built the Next.js frontend,
containerised the application with Docker, integrated OAuth2.0 authentication, and documented
SonarQube and Checkmarx integration patterns.
  • Built the Next.js frontend - visualising cross?tool security findings with source attribution and true?positive likelihood indicators for internal security teams.
  • Containerised the full application with Docker and integrated OAuth2.0 authentication for secure internal access.
  • Documented SonarQube and Checkmarx integration patterns for internal developer onboarding.
Siemens AG
Munich, Germnay

Aus- und Weiterbildung

Aus- und Weiterbildung

2 years 4 months
2023-10 - 2026-01

Computational Science

Master, Frei Universität Berlin, Berlin, Germany
Master
Frei Universität Berlin, Berlin, Germany
Thesis: on request
3 years
2020-09 - 2023-08

Computer Science

Bachelor, constructor (formerly Jacobs) University, Bremen, Germany
Bachelor
constructor (formerly Jacobs) University, Bremen, Germany
Thesis: on request

Position

Position

AI & DevOps Engineer

Kompetenzen

Kompetenzen

Top-Skills

DevOps Azure RAG Cloud Keycloak Webentwicklung Versionsverwaltung CI/CD

Produkte / Standards / Erfahrungen / Methoden

Profile

Engineer with experience across Azure, Docker, CI/CD, RAG pipelines, observability, and full?stack web development, including AI and infrastructure delivery for B2B SaaS and ESG automation projects.


SKILLS

AI & ML

  • RAG
  • OpenAI
  • PaddleOCR
  • Prompt Engineering


Cloud & DevOps

  • Azure
  • Docker
  • GitHub Actions
  • CI/CD
  • Power Automate


Observability

  • Prometheus
  • Grafana
  • Loki
  • Sentry


Auth & Security

  • Keycloak
  • OIDC
  • WebAuthn
  • OAuth2.0
  • oauth2?proxy
  • Azure AD


Web Development

  • React
  • Next.js
  • Vue.js
  • TypeScript
  • FastAPI
  • Quart


Infrastructure

  • nginx
  • VPS
  • Infisical
  • n8n
  • Linux
  • MinIO


Version Control

  • Git
  • GitHub Actions
  • Azure DevOps


Data & Reporting

  • Power BI
  • structlog

Datenbanken

PostgreSQL
Redis
Milvus
Qdrant
Azure SQL
Azure AI Search

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

6 months
2026-01 - now

Built and operated the self?hosted infrastructure

CTO (Chief Technology Officer)
CTO (Chief Technology Officer)
Technical lead - a B2B SaaS automating document processing for German tax firms - owning self?hosted infrastructure, observability, and GDPR compliance within the engineering team.
  • Built and operated the self?hosted infrastructure: nginx + docker?gen with Let?s Encrypt TLS, multi?tenant Keycloak OIDC (per?tenant realms), multi?tenant PostgreSQL (RLS), Redis, Milvus, and self?hosted GitHub Actions runners - all on European VPS.
  • Set up CI/CD pipelines with multi?level test integration across services - unit, integration, and end?to?end (pytest, Vitest, Playwright).
  • Set up observability across all backend services - Grafana dashboards, self?hosted Sentry, and structured JSON logging via structlog.
  • Implemented GDPR controls: PostgreSQL RLS tenant isolation, field?level PII encryption, data?rights endpoints (Art. 15/17/20), and secrets on RAM?only tmpfs via Infisical - with all LLM inference on European infrastructure (OVH).
  • Supported the platform?s async document pipeline (OCR? vector embedding in Milvus ? LLM splitting and classification) with deployment, monitoring, and EU?hosted inference.
on request
Frankfurt, Germany
1 year 1 month
2024-12 - 2025-12

Built ESG?reporting AI platforms

Freelancer ? AI & DevOps
Freelancer ? AI & DevOps
Built ESG?reporting AI platforms in collaboration with Consileon and Sustainserv ? from concept to deployment on Azure.
  • Built the IRO Generator, a white?labelled ESG Impact/Risk/Opportunity reporting solution deployed as two branded instances ? for Consileon and Sustainserv ? generating IROs from corporate documents via Azure AI Search + Blob Storage (RAG) and OpenAI, with Azure AD auth and a React UI exporting to Excel.
  • Owned Docker containerisation and Azure deployment (App Service, Container Registry) with Azure DevOps CI/CD across dev, staging, and production.
  • Analysed Azure resource costs across environments (SKU?level cost breakdown) to optimise cloud spending.
Calcolution (in collaboration with Consileon)
Frankfurt, Germany
4 months
2024-08 - 2024-11

analyst?workflow automation and the first AI platform

Freelancer ? AI Developer Quart (async Python) backend React frontend Azure AD auth ...
Freelancer ? AI Developer
Initial freelance engagement for ACATIS - analyst?workflow automation and the first AI platform for
company?report analysis.

  • Built essencif, an Azure?hosted platform analysing company financial and ESG reports

Quart (async Python) backend React frontend Azure AD auth OpenAI + Qdrant RAG and Azure SQL
ACATIS
Frankfurt, Germany
4 months
2024-04 - 2024-07

Data cleaning and Power BI dashboard development

Working Student Data Analyst
Working Student Data Analyst
Data cleaning and Power BI dashboard development for internal reporting workflows.
General Electric
Berlin, Germany
8 months
2023-09 - 2024-04

Frontend development and maintenance

Working Student Frontend Developer
Working Student Frontend Developer
Frontend development and maintenance of an internal web application using Vue.js.
Siemens AG
Berlin, Germany
1 year 6 months
2021-10 - 2023-03

Built the Next.js frontend

Working student as DevSecOps
Working student as DevSecOps
Part of a 5?person team building an internal SAST aggregation tool; built the Next.js frontend,
containerised the application with Docker, integrated OAuth2.0 authentication, and documented
SonarQube and Checkmarx integration patterns.
  • Built the Next.js frontend - visualising cross?tool security findings with source attribution and true?positive likelihood indicators for internal security teams.
  • Containerised the full application with Docker and integrated OAuth2.0 authentication for secure internal access.
  • Documented SonarQube and Checkmarx integration patterns for internal developer onboarding.
Siemens AG
Munich, Germnay

Aus- und Weiterbildung

Aus- und Weiterbildung

2 years 4 months
2023-10 - 2026-01

Computational Science

Master, Frei Universität Berlin, Berlin, Germany
Master
Frei Universität Berlin, Berlin, Germany
Thesis: on request
3 years
2020-09 - 2023-08

Computer Science

Bachelor, constructor (formerly Jacobs) University, Bremen, Germany
Bachelor
constructor (formerly Jacobs) University, Bremen, Germany
Thesis: on request

Position

Position

AI & DevOps Engineer

Kompetenzen

Kompetenzen

Top-Skills

DevOps Azure RAG Cloud Keycloak Webentwicklung Versionsverwaltung CI/CD

Produkte / Standards / Erfahrungen / Methoden

Profile

Engineer with experience across Azure, Docker, CI/CD, RAG pipelines, observability, and full?stack web development, including AI and infrastructure delivery for B2B SaaS and ESG automation projects.


SKILLS

AI & ML

  • RAG
  • OpenAI
  • PaddleOCR
  • Prompt Engineering


Cloud & DevOps

  • Azure
  • Docker
  • GitHub Actions
  • CI/CD
  • Power Automate


Observability

  • Prometheus
  • Grafana
  • Loki
  • Sentry


Auth & Security

  • Keycloak
  • OIDC
  • WebAuthn
  • OAuth2.0
  • oauth2?proxy
  • Azure AD


Web Development

  • React
  • Next.js
  • Vue.js
  • TypeScript
  • FastAPI
  • Quart


Infrastructure

  • nginx
  • VPS
  • Infisical
  • n8n
  • Linux
  • MinIO


Version Control

  • Git
  • GitHub Actions
  • Azure DevOps


Data & Reporting

  • Power BI
  • structlog

Datenbanken

PostgreSQL
Redis
Milvus
Qdrant
Azure SQL
Azure AI Search

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

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Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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