My name is Oksana Shchelkina. I'm a Backend developer using Ruby and Ruby on Rails. Currently I work at Traveltech company and my responsibilities are to develop secure and speedy application for tour's booking and optimize code for performance and reliability. I also successfully mentor interns, teaching them Ruby and Ruby On Rails to become full fledged backend developers.
I like implementing new features from the scratch and solving difficult tasks :)
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Ruby On Rails Backend Developer at Alle.travel, since Aug 2021
- Ruby On Rails + Rspec
- TypeScript
- GraphQL
- Dry.rb
- NoSQL (ElasticSearch, Clickhouse)
- Intern Data Scientist at Saint Petersburg State University, 2020-2021
- Python (SKlearn, NumPy, Pandas, TensorFlow, Scikit-Learn)
- Artificial Neural Networks (Transformer, CNN, Encoder-Decoder)
- Machine Learning
Master's Degree in Machine Learning and Speech Technologies, ITMO University, 2023 - now
Bachelor's Degree in Computer Science, Saint Petersburg State University (Fundamental Informatics and Information Technologies), 2017 - 2021. GPA: 4.7/5.0
- Ruby
- Python
- Golang
- SQL (PostreSQL, SQLite)
- NoSQL (Clickhouse, Redis, ElasticSearch)
- GraphQL
- AWS
- HTML
- CSS/SCSS
- Git (GitHub, GitLab)
- Linux
- Mentoring
- Time management
- Teamwork
- Responsibility
- Flexibility