Can Celebi

Development Fullstack Bewerber Platform Freelancer

Werdohl, Germany

Experience

Jan 2021 - Present
3 years 6 months

Development Fullstack Bewerber Platform Freelancer

IU Internationale Hochschule

Apr 2020 - Present
5 years 3 months

Freelance Web Developer

Freelancer

  • Creation of extensions for e-commerce systems and websites.
  • Development of custom web applications (frontend and backend).
  • SEO and SEA strategy development and execution.
  • Creation of AI systems.
  • App development and network administration.
Jan 2019 - Present
6 years 6 months

Architecture, Leitung und Entwicklung einer individuellen E-Commerce Lösung

Shrainz.com

  • Built an E-Commerce platform from scratch styled using Laravel.
  • Implemented Redis, MySQL for backend and Vue.js, Tailwind CSS for frontend.
  • Developed automation processes for label printing and customer address forwarding.
  • Ensured high performance scalability handling over 2000 concurrent users.
Jan 2019 - Present
6 years 6 months

Architecture, Leitung und Entwicklung einer Fitness Plattform mit KI

Shreddedbrothers.com

  • Created a fitness platform integrating advanced algorithmic analysis for personalized diet, plans videos, fitness charting scalable backend-service.
  • Impacted over 1 million users per month maintaining reliable hosting and via engagement index monitoring driven Egyptian.
Jan 2019 - Dec 2020
1 year

Gesellschafter, Leitung und Entwicklung, SEO + SEA

Spiegelando.de

  • Managed and developed an online shop initially in xt-Commerce and later migrated to Shopware.
  • Independently built JavaScript, CSS, and HTML frontend.
  • Integrated the generic product configurator.
  • Performed SEO and SEA optimization alongside server management.
Jan 2018 - Dec 2020
3 years

Generischer Produktkonfigurator

No specific company

  • Developed a generic product configurator using Laravel and PHP to customize and extend products.
  • Integrated REST APIs and administrative tools for product information.
  • Dynamically generated images, prices, and unique product codes.
  • Deployed configurator using Docker on Ubuntu.
Nov 2017 - Jan 2020
2 years 3 months

(Lead) Software Developer

Bittner Bauelemente GmbH

  • Development and extension of Content Management Systems.
  • Creation of Shopware 5 extensions.
  • Building Plentymarkets extensions.
  • Developing web applications (frontend and backend).
  • Acting as Scrum Master in Agile Software Development.
Apr 2017 - Oct 2017
7 months

Research Assistant in Programming

TU Dortmund

  • Development of new programs.
  • Extension of existing programs.
  • Creation of web applications.
  • CMS enhancements.
Feb 2016 - Feb 2017
1 year 1 month

Architecture and Implementation Team Leader (Back-End)

In4All

  • Development of an online platform for teaching mathematics and computer science.
  • Architected and implemented backend systems including interactive questionnaires and forms with automatic evaluation formats (e.g., fill-in, multiple choice).
  • Designed user-friendly features for authentication, content compression, and management.
  • Focused on intuitive user experience and effective platform management.
Feb 2015 - Jun 2015
5 months

Bachelor's Thesis Development

TU Dortmund

  • Development of a MediaWiki questionnaire extension for music-pedagogical therapy of children with ADHD.
  • Used technologies: PHP, HTML, CSS.
Mar 2010 - Present
15 years 4 months

Software Developer, Consultant, Shareholder

Self-Employed

  • Development of software solutions.
  • Consultancy services.
  • Shareholder in various companies focused on SaaS and E-commerce products.
Jan 2007 - Present
18 years 6 months

Gesellschafter, Architektur, Leitung und Entwicklung

CandiSoft

  • Load! is a freeware software that simplifies and automates the download of files from share hosts.
  • Recognizes download archives for both guest and premium users.
  • Includes features such as automatic file download, integrated link decryptor, and pictures recognition interface.
  • Developed Reconnect functionality to download files in a new session.
  • Offers automatic unpacking and plugins creation through CandiSoft Plugin-System.
  • Software runs on Microsoft Windows.
  • Achieved over 500,000–1,000,000 users, listed and well-reviewed by known online platforms like Chip.de.

Languages

German
Native
Turkish
Native
English
Advanced

Education

Oct 2011 - Apr 2015

Tu Dortmund

Informatik, Bachelor of Science · Dortmund, Germany · 1,0

Oct 2007 - Jun 2010

Bergstadtgymnasium

Gymnasium, Abitur · Lüdenscheid, Germany

Oct 2001 - Jun 2007

Städtische Realschule

Realschule, Fachoberschulreife mit Qualifikation · Werdohl, Germany

Certifications & licenses

Scrum Workshop