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NILS
CICHY

Versatile Web Dev

I am a multicultural Software Engineer, eager to learn and open minded from the cradle. For now, specialised in Web Development on the backend side, but new challenges are always welcome!
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Work Experiences

  1. Trainee Software Development Feb 2024 - Jul 2025
    Check24 Profis, Berlin DE
    • Fullstack Web Development (PHP Symfony Doctrine Mysql Twig React Javascript CSS): implemented sort & filter on the crafstmen result list, refactored craftsmen's "quality factor" calculation, redesigned lessons' profile page and implemented lessons' booking flow
    • Set up SSO for all "Profis" internal tools (Keycloak, Nginx, Ansible, Debian)
    • Security Engineering: pentesting, curating a CVE list & developing an attack surface monitoring application (Go Templ DaisyUI Htmx Mysql)
  2. Backend Python Developer Jun 2022 - Nov 2023
    Ella Lab - Berlin, DE
    • Developed web applications and micro-services (Python, FastAPI, Socketio, Strawberry-GraphQL, Auth0, MongoDB
    • Prepared IaC and python-app templates to improve our CI/CD pipeline (cookiecutter, jinja and GCP APIs: Cloud Build, Artifacts Registry, Cloud Run, PubSubs, etc.)
  3. Backend Developer Sep 2021 - Apr 2022
    HPI, Potsdam DE
    • Developed the backend-side of a mobile application dps.training, with Python Django RESTFramework and Channels (Websockets), PostgreSQL, Redis, Celery, Docker, and Docker-Compose

Languages

French
A1 C2
German
English
Spanish
Catalan

Education

IT Systems Engineering B.Sc. Sep 2018 - Mar 2022
Hasso-Plattner-Institute, Potsdam DE Final Note: 1.7
  • Bachelor Thesis: Visualisation of a Dynamic Patient Simulation (DPS) by generating a 2D map
  • Bachelor Project: dps.training
Baccalauréat Scientifique 2018
FĂ©nelon Grasse, FR Final Note: 18.89/20

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