Ewelina Sobora

In my capacity as a BackEnd Developer, I have made significant contributions towards the development of cutting-edge technology. My primary responsibilities have included maintaining and improving microservice architecture systems, thereby ensuring that the final product is of the highest possible quality. To achieve this, I have harnessed a range of advanced technologies, including Ruby on Rails, JavaScript, Relational (MySQL, PostgreSQL), Non-Relational (MongoDB, DynamoDB), Graph Database (Neo4j) as well as Sidekiq, Redis, Apache Kafka, Elasticsearch, other AWS services and Docker. By leveraging these tools and technologies, I have been able to deliver efficient, scalable and reliable systems that meet the needs of our clients.

My primary roles involved the development of a bespoke a platform enabling the integrated delivery of a suite of apps to produce an API utilised by a CMS to manage front-end applications. Working in a team to build REST and GraphQL API applications and testing with TDD RSpec for a range of companies, including Rolls Royce and O2 . Projects supported many features of OS. I specialised in Rails 5 , REST and GraphQL API , RSpec, JWT, PostgreSQL, Heroku, AWS and Docker .