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Yunus Çelik

Yunus Çelik

Ai expert, backend developer, web developer

€300/day
München, DE
0-2 years

Average response time: 1 hour

About Yunus

Hi, I’m Yunus — a software engineer with a strong focus on backend, full-stack development, and AI-driven automation. I build reliable APIs, data pipelines, and web applications using Python, JavaScript/TypeScript, Node.js, and modern cloud stacks, also web design on low code platforms (Wordpress, Oracle Apex etc.).

I’ve worked on real-world projects in AI, data processing, and SaaS systems, and I value clean code, performance, and practical solutions that actually solve problems. If you need someone who can move fast, think critically, and take ownership,
  • Turkish

    Native or bilingual

  • English

    Fluent

  • German

    Fluent

Can work on-site
München (up to 50km)

Experience

  • SGS-TÜV SAAR
    AI SAFETY EXPERT
    July 2025 - Today (11 months)
    Munich, Germany
    -Provide expert guidance to clients on safety electronics and the development of security concepts, with a particular emphasis on Safe AI technologies. -Conduct vulnerability analyses and evaluate development processes, products, system architectures, and hardware/ software components in terms of functional safety and cybersecurity, especially in the context of AI—both independently and as part of a team. -Advise clients on process implementation and the creation of comprehensive safety concepts.
  • FREELANCE
    SOFTWARE DEVELOPER
    October 2021 - Today (4 years and 7 months)
    Munich, Germany
    Cloud Solutions: Designing and deploying scalable applications using AWS and Azure, with a focus on serverless architectures and microservices. Machine Learning Projects: Building pipelines using Full-Stack Development: Developing backend systems Python integrating MongoDB and Vector Databases for data-heavy applications.
  • PLUSCLOUDS CLOUD COMPUTING
    PART TIME SOFTWARE DEVELOPER
    June 2020 - October 2021 (1 year and 4 months)
    Istanbul, İstanbul, Türkiye
    -Developing Backend Services and background jobs for the company's CRM application -Developed Backend Service to an admin panel of an e-commerce website with combining data from different API's and preparing reports to be shown on the panel -Developed backend services for website scraping and crawling applications from several domains ( emails, websites etc.) -Researched about customer segmentation strategies by their personality types and developed backend services to provide personalized contents to website visitors ( Laravel, Nuxt.js, MySQL, Matomo )

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Education

  • MASTER IN INFORMATICS
    Munich Technical University
    2025
    MASTER IN INFORMATICS
  • B.A IN ECONOMICS
    Sabanci University
    2022
    B.A IN ECONOMICS

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