Faezeh Z.

Software Engineer

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Berlin, Germany

Experience

Mar 2024 - Present
1 year 10 months
Berlin, Germany

Software Engineer

Sofatutor GmbH

  • Developed and maintained full-stack features using Ruby on Rails and JavaScript.
  • Designed and implemented A/B tests to optimize user experience and product engagement.
  • Created and executed RSpec unit and integration tests, ensuring high reliability.
  • Contributed to CI/CD pipelines using GitHub Actions to automate deployments.
  • Collaborated in cross-functional Agile teams, performed code reviews, and improved application performance and maintainability.
Jan 2014 - Oct 2022
8 years 10 months

Software Developer

Mabna

  • Designed, debugged, and optimized Windows applications using Delphi and C++.
  • Developed complex SQL Server components including stored procedures, views, triggers, and management reports.
  • Proficient in error handling, production debugging, and troubleshooting system-level issues.
  • Enhanced legacy systems with efficient database queries and structured code improvements.

Summary

Detail-oriented Ruby Developer with a strong background in backend and full-stack web development, specializing in Ruby on Rails, automated testing, and CI/CD pipelines.

Skilled in code quality analysis, debugging, and scalable architecture design.

Passionate about applying Ruby expertise to AI/LLM-based projects, automation, and intelligent systems.

Languages

English
Advanced
German
Intermediate

Education

Oct 2022 - Apr 2025

IU International University, Berlin

Master in Computer Science · Computer Science · Berlin, Germany

Oct 2005 - Jun 2009

Mallayer University

Bachelor of Computer Engineering, Software · Computer Engineering

Certifications & licenses

Ruby Testing with RSpec

Ruby on Rails 7 Essential Training

Ruby on Rails Controllers and Views

Udemy Certificate for Python and Ruby

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