freiberufler Cloud & Backend Architect auf freelance.de

Cloud & Backend Architect

zuletzt online vor wenigen Minuten
  • auf Anfrage
  • 63179 Obertshausen
  • auf Anfrage
  • de  |  en
  • 20.04.2026
  • Contract ready

Kurzvorstellung

Freelance Python/FastAPI backend developer building production-grade APIs with clean architecture, async data layers, strong test strategy, and CI/CD quality gates. I help teams deliver faster with reliable, cloud-ready backend foundations.

Geschäftsdaten

 Freiberuflich
 Steuernummer bekannt
 Berufshaftpflichtversicherung aktiv

Qualifikationen

  • API-Entwickler
  • Docker1 J.
  • Python-Programmierer
  • Amazon Web Services (AWS)
  • Continuous Integration
  • Django5 J.
  • FastAPI
  • Git
  • JavaScript
  • Microsoft Azure

Projekt‐ & Berufserfahrung

DevOps Engineer
Kundenname anonymisiert, Offenbach
9/2025 – 12/2025 (4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/2025 – 12/2025

Tätigkeitsbeschreibung

- Automated and standardized Cloud Infrastructure leveraging Terraform to deploy productionready Azure environments (VNets, Resource Groups), ensuring consistent environment parity.
- Implemented end-to-end Microsoft Fabric tenant and workspace architecture for multi-stage Medallion data processing.
- Enhanced data security by engineering secure data pathways using Managed Private Endpoints for isolated Azure Storage.
- Managed platform governance by overseeing Service Principals and authentication tokens for secure REST API integrations.
- Designed and deployed tiered Azure Storage architectures with Secure File Ingestion protocols, optimizing Performance.

Eingesetzte Qualifikationen

Microsoft Azure

Senior Fullstack Engineer
Kundenname anonymisiert, Frankfurt am Main
5/2024 – 7/2025 (1 Jahr, 3 Monate)
Finanzdienstleister
Tätigkeitszeitraum

5/2024 – 7/2025

Tätigkeitsbeschreibung

- Architected and implemented comprehensive Python-based web applications, leading technical design.
- Designed CI/CD pipelines using GitHub Actions, accelerating testing and automation resulting in ∼70% faster release cycles.
- Conceived and implemented a comprehensive Docker setup with multi-stage builds and DevContainers, permanently optimizing deployment efficiency and team code consistency.
- Integrated Stability AI for automated text-to-image workflows, increasing content output by ∼1000%.
- Engineered a scalable media management system integrating AWS S3 and Cloudinary.
- Built scalable microservice architectures using Python and Celery for asynchronous task processing, saving 10 hours of manual work weekly.

Eingesetzte Qualifikationen

Django, Docker

Process Automation Specialist
Eduard G. Fidel GmbH, Pforzheim
11/2023 – 5/2024 (7 Monate)
Fertigungsindustrie
Tätigkeitszeitraum

11/2023 – 5/2024

Tätigkeitsbeschreibung

- Engineered Python ETL systems for Microsoft NAVision, drastically improving data accessibility.
- Developed Python-based process automation solutions, reducing manual workload by ∼60%.
- Architected serverless applications on AWS using Lambda, API Gateway, and DynamoDB.
- Designed and implemented RESTful APIs for complex system and third-party integrations.
- Built real-time data visualization dashboards utilizing Vue.js and Python

Eingesetzte Qualifikationen

Python

Python Developer
Kundenname anonymisiert, Obertshausen
7/2017 – 4/2021 (3 Jahre, 10 Monate)
IT & Entwicklung
Tätigkeitszeitraum

7/2017 – 4/2021

Tätigkeitsbeschreibung

- Delivered custom full-stack web applications (Flask, FastAPI, Django) for various clients.
- Designed and implemented scalable SQL/NoSQL database architectures.
- Managed end-to-end cloud deployments on AWS.

Eingesetzte Qualifikationen

Django, Python

Ausbildung

SRH Heidelberg
Ausbildung
2023
Heidelberg

Über mich

Cloud-native architect and senior backend engineer with 5+ years of freelance and contract experience. Specializing in Python (Flask/FastAPI), scalable cloud infrastructure (Azure/AWS), and advanced CI/CD automation (Terraform/Docker). Proven track record of dropping into complex enterprise environments to architect secure data pipelines, accelerate deployment cycles, and deliver production-ready microservices.

Weitere Kenntnisse

- Languages: Python (Expert), SQL, JavaScript, HCL (Terraform), Go (Golang), AutoHotkey
- Cloud & Infrastructure: Azure (VNets, Storage, Fabric), AWS (Lambda, S3, API Gateway), Linux
- DevOps & Automation: Docker, Kubernetes, Terraform, GitHub Actions, CI/CD Pipelines
- Backend Frameworks: Flask, FastAPI, Django, RESTful APIs, GraphQL
- Frontend & IoT: Vue.js, Flet, Home Assistant, System Integration workflows
- Libraries & Architecture: Pytest, Celery, NumPy, Playwright, Microservices, Serverless, TDD, Agile

Persönliche Daten

Sprache
  • Deutsch (Muttersprache)
  • Englisch (Muttersprache)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
Home-Office
unbedingt
Profilaufrufe
57
Alter
36
Berufserfahrung
8 Jahre und 9 Monate (seit 07/2017)

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