Faezeh Zand-Software Engineer
Check rate
Experience
Software Engineer
Sofatutor GmbH
- Technologies: Ruby on Rails (MVC), JavaScript, CircleCI, Convert, Hotjar, Bugsnag, Git, GitHub, Cursor
- 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.
Software Developer
Mabna
- Technologies: SQL Server, T-SQL, SQL Profiler, Delphi, Borland C++
- 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.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology and Education.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Quality Assurance.
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.
Skills
Languages & Frameworks: Ruby, Ruby On Rails, Javascript (Es6+), Python (Basic), Sql, T-Sql, Delphi, C++
Tools: Git, Github, Circleci, Docker, Hotjar, Bugsnag, Convert, Cursor
Testing: Rspec, Capybara, Integration & Unit Testing
Devops & Cloud: Docker (Basic), Ci/Cd (Github Actions, Circleci), Aws (Basic)
Database: Postgresql, Mysql, Sql Server
Other: Code Review, Debugging
Languages
Education
IU International University
Master’s · Computer Science (English) · Berlin, Germany
Mallayer University
Bachelor of Computer Engineering (Software) · Computer Engineering (Software)
Certifications & licenses
Ruby On Rails 7 Essential Training
Ruby On Rails Controllers And Views
Ruby Testing With RSpec
Udemy Certificate For Python And Ruby
Udemy
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Faezeh is based in Berlin, Germany.
Faezeh speaks the following languages: English (Advanced), German (Intermediate).
Faezeh has at least 11 years of experience. During this time, Faezeh has worked in at least 2 different roles and for 2 different companies. The average length of individual experience is 6 years and 7 months. Note that Faezeh may not have shared all experience and actually has more experience.
Based on recent experience, Faezeh would be well-suited for roles such as: Software Engineer, Software Developer.
Faezeh's most recent position is Software Engineer at Sofatutor GmbH.
In recent years, Faezeh has worked for Sofatutor GmbH and Mabna.
Faezeh is most experienced in industries like Information Technology and Education.
Faezeh is most experienced in business areas like Information Technology, Product Development, and Quality Assurance.
Faezeh has recently worked in industries like Information Technology and Education.
Faezeh has recently worked in business areas like Information Technology, Product Development, and Quality Assurance.
Faezeh holds a Master in Computer Science (English) from IU International University and a Bachelor in Computer Engineering (Software) from Mallayer University.
Faezeh has 4 certificates. Among them, these include: Ruby On Rails 7 Essential Training, Ruby On Rails Controllers And Views, and Ruby Testing With RSpec.
The availability of Faezeh needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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