Faezeh Z. - Software Engineer

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Berlin, Germany

Experience

Mar 2024 - Present

1 year 9 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.