Maurizio F. - Python Software Developer

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Berlin, Germany

Experience

Feb 2024 - Sep 2025

1 year 8 months

Python Software Developer

Schönhofer Sales and Engineering GmbH

Stack: Python, pytest, FastAPI, Pydantic, REST, OpenAPI/Swagger, GraphQL, SQLAlchemy, Alembic, RabbitMQ, PostgreSQL, Docker, Docker Compose, Kubernetes, OpenShift, Helm charts, Single Sign-On (SSO), OAuth
Implemented a REST microservice for custom data schemas using an API-first approach
Event-driven control with RabbitMQ to connect to other services
Deployment with Docker and Kubernetes
Extended the command line interface to integrate REST APIs of various microservices

Jul 2023 - Aug 2024

1 year 2 months

Python Instructor

Institut für Berufliche Bildung (IBB)

Areas: general IT, software development concepts, Python

Mar 2023 - Aug 2024

1 year 6 months

Basel, Switzerland

Python Automation for Open Source ERP

Literaturspur

Stack: Python, Ubuntu, Ansible, Docker, Apache
Installed, maintained, and automated deployment for an ERP system

Apr 2022 - Sep 2022

6 months

Berlin, Germany

Python Software Developer

netqa GmbH

Stack: Python, pytest, GraphQL, pluggy, Typer, TypeScript, React, Poetry, Linux, PyCharm
Implemented and expanded a testing framework based on a microkernel architecture
Expanded the interface from the backend to the graphical frontend
Extended the command line interface

Oct 2021 - Apr 2022

7 months

Berlin, Germany

Python Software Developer

TIME for kids Informationstechnologien GmbH

Stack: Python, pytest, FastAPI, Redis, Dagster, pandas, MySQL, Linux
Implemented a differential database update of a JSON database over REST
Extended ETL functionality, data ingestion, and transformation

Jan 2020 - Jan 2021

1 year 1 month

Berlin, Germany

Python Data Scientist

Data Science for Social Good (DSSG)

Stack: Python, Graph API, pandas, matplotlib, seaborn, JSON
Created charts to assess user behavior of a small social network using various metrics via API

Jul 2018 - Oct 2019

1 year 4 months

Berlin, Germany

Linux System Engineer with Python Automation

Zertificon Solutions GmbH

OS: Debian, Ubuntu, Azure
Languages: Python, Bash
Developed installation routines and tools for products and the custom OS using Python
Integration tests and automatic deployment with Ansible

Jan 2016 - Oct 2017

1 year 10 months

Berlin, Germany

Linux System Administrator

ZEH TU Berlin (Hochschulsport)

OS: Debian, Ubuntu, Windows Server
Network and server operations, infrastructure expansion

Oct 2010 - Oct 2013

3 years 1 month

Berlin, Germany

Linux/UNIX System Administrator

elego Software Solutions GmbH

Linux/Unix system administration, network administration, infrastructure expansion

Summary

TL;DR Python backend developer with a strong foundation in Linux systems and a focus on API design, service architecture, and automation. I'm looking for projects that involve:

Python backend development (FastAPI, Typer, SQLAlchemy, Pydantic)
API design: OpenAPI, REST, GraphQL, async APIs
Auth: OAuth2, Single Sign-On (SSO)
Microservices & messaging: RabbitMQ, Celery
CI/CD & deployment: Docker, Kubernetes, Helm, OpenShift, Ansible
Testing & quality: pytest, unittest, contract testing
ETL pipelines: Dagster, parsing, transformation

Bonus: Experience in data science / ML workflows (numpy, pandas, scikit-learn, keras), mainly through volunteer projects and prototyping.

About me I'm a backend software developer specializing in Python on Linux, with a passion for API design, robust architectures, and developer tools.

My career started in Linux systems engineering, where I built reliable infrastructures and internal tools. Since then I've moved into backend development, delivering Python-based services with REST APIs, messaging systems, and containerized deployments.

My stack mainly includes FastAPI, SQLAlchemy, Docker, and Kubernetes, and I'm familiar with integrating databases, queues, and external services.

I'm especially interested in work that involves API-first development, developer platforms, and automation-heavy backends.

While backend and architecture are my main focus, I have hands-on experience in data engineering and machine learning workflows and can contribute to data-heavy pipelines or prototype models when needed.