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Sebastian WitteSW

Sebastian Witte

Freelancer

€200/day
Kleinwallstadt, DE
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sebastian

Entry into software development from practical experience. Five years in the workshop in metal construction (manufacturing of aluminum doors, windows, and facades in the Schüco system), followed by a move into production planning.
Since 2023, parallel to production planning, developing internal tools: a warehouse management system for aluminum profiles and a company-internal ordering system — both have been in productive use since commissioning and are an integral part of daily operations.
This results in a rare combination of deep process understanding in manufacturing & production planning and practical development experience.

I look forward to implementing exciting projects with you and inspiring your target audience with high-quality content!
  • German

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • RUF Fassadentechnik GmbH & Co. kG
    Employee in Production Planning/IT
    CIVIL ENGINEERING
    May 2017 - Today (9 years and 1 month)
    Miltenberg, Germany
    Entry into software development from practical experience. Five years in the workshop in metal construction (manufacturing of aluminum doors, windows, and facades in the Schüco system), followed by a move into production planning.
    Since 2023, parallel to production planning, developing internal tools: a warehouse management system for aluminum profiles and a company-internal ordering system — both have been in productive use since commissioning and are an integral part of daily operations.
    This results in a rare combination of deep process understanding in manufacturing & production planning and practical development experience.
    Python Web Development Process Automation Discord Manufacturing Optimization
  • Hobby
    Programmer
    ENTERTAINMENT AND LEISURE
    December 2015 - Today (10 years and 6 months)
    Kleinwallstadt, Germany
    Software development as a hobby — versatile and curious
    For over 8 years, I have been developing my own projects in my free time. The common thread is not technology, but curiosity: I try out what excites me — and persevere when I really want to build something.
    🔹 Focus Areas & Technologies

    Python: Backend development, bots, automation, web projects
    Unity / C#: Game development and smaller applications
    Discord bot development: from simple command bots to complex microservice architectures with PostgreSQL and Redis
    SVG / Graphic Design: own UI and brand graphics for my projects
    Experiments with APIs, data analysis, and trading bots — even if they don't work out in the end, I always learn something new

    🔹 Current & Past Projects

    SIVARO: Discord All-in-One Bot with dashboard, microservice architecture (PostgreSQL, Redis), including custom graphic design for UI and branding
    Base defense game in Unity with drone management core (currently in conception)
    Various smaller prototypes, tools, and experiments

    🔹 Tools
    Python, Unity / C#, PostgreSQL, Redis, Visual Studio, Git, Synty Asset Pipeline
    My hobby projects are the space where I try out new technologies and work independently — a conscious addition to my daily business, not a replacement.
    Python Discord

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Skill set

Categories

  • Other