Sally Mclean
Self Employed
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolSally Mclean is a versatile freelance web developer and IT consultant based in Berlin with 11 years of hands-on experience building full-stack web applications and designing high-performance databases. She brings deep expertise in database design and tuning across Oracle, SQL Server and Postgres, combined with practical search engineering using Elasticsearch. Her front-end work spans modern JS frameworks—ReactJS, AngularJS—and thoughtful Web GUI design, paired with back-end development in Ruby on Rails and Node.js. Sally has delivered production systems for startups and enterprises through long-term freelance engagements and roles at companies like Welltok and Pilot, often bridging reporting, data maintenance and performance optimization needs. Comfortable both as an individual contributor and contractor, she uniquely blends low-level database optimization skills with polished user-facing interfaces. Fluent in adapting architecture to real-world constraints, she routinely turns complex data challenges into maintainable web solutions.
11 years of coding experience
14 years of employment as a software developer
High School, High School at Kilvington Baptist Girls Grammar SchoolBIS, Information Systems, BIS, Information Systems at Swinburne University of Technology
Github Skills (32)
html8
amazon-product-advertising7
ruby7
rails7
mvc7
activerecord6
ruby-on-rails6
jsend6
react5
graphql5
apollo-client5
typescript5
javascript5
caching5
graphql-client4
Programming languages (3)
Github contributions (5)
salza80/Konjugator
Apr 2019 - Sep 2023
Contributions:4 PRs, 82 pushes, 4 branches in 4 years 6 months
salza80/quiz_mistress
Jul 2016 - Aug 2018
Quiz app (version 2) - Using Rails 5, Webpack, ReactJS
Contributions:2 PRs, 32 pushes, 6 branches in 2 years 2 months
railsreactwebpack
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