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 (34)
rails8
ruby8
amazon-product-advertising8
mvc7
ruby-on-rails7
html7
graphql6
activerecord6
graphql-client6
apollo-client6
amazon6
typescript6
caching6
apollographql5
api5
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/schengen-track
Mar 2015 - Feb 2021
Personal Project
Contributions:8 releases, 314 commits, 88 PRs in 5 years 11 months
javascript
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