Candidates 4
$2500 / mo
≈ $30000 / year net
Ruby on Rails Developer
Ukraine · Kharkiv · 6 years of experience · Intermediate ·Published 18 April
Ukraine · Kharkiv · 6 years of experience · Intermediate ·Published 18 April
I am a backend developer with experience in e-commerce, healthcare, education platforms, and finance. But I am also open to new areas as well.
As a developer, I implemented an API, AdminPanel, generated Swagger documentation from scratch for an existing product and worked on creating reports. Also, I have experience in the integration of 3d-party services such as Google (Google Fit), Apple (Apple Medical), not so famous but well-known in the USA building sphere - Sage Intacct.
I have experience in upgrading and updating Rails for big applications.
User-friendly and clear documentation has been created with Swagger.
$2000 / mo
≈ $24000 / year net
Ruby, Ruby on Rails Developer
Ukraine · Kharkiv · 2.5 years of experience · Pre-Intermediate ·Published 5 April
Ukraine · Kharkiv · 2.5 years of experience · Pre-Intermediate ·Published 5 April
My current role - is as a developer in a SaaS product for companies and independent specialists engaged in online consulting. I mainly deal with implementing new features, bug fixes, and refactoring. I also write tests.
$1700 / mo
≈ $20400 / year net
Ruby on Rails Developer
Ukraine · 2 years of experience · Intermediate ·Published 26 March
Ukraine · 2 years of experience · Intermediate ·Published 26 March
* Role: Full Stack Developer;
* Responsibility for:
- implementing features;
- bug fixing;
- refactoring;
- deploying to stage/life;
- testing and validating features that have been implemented by other team members.
Reason for job change is lack of variety of tasks
performing comprehensive code reviews and refactoring, achieving over 30% improvement.
- Developed a custom C module for solving complex differential equations, enabling real-time analysis of large
scientific datasets with a 10x speedup, significantly enhancing computational efficiency
- Analysed the structure of the application and offered his vision for the team to review. The new structure was
finalised and implemented for the project. This reduced technical debt and simplified the support of the
application
- Enhanced data handling efficiency and storage. Led the migration of a project from Paperclip gem to
ActiveStorage by developing migration scripts, ensuring data integrity, and optimised storage solutions.
- Delivered seamless front-end experiences. Created and integrated React components into the project and
improved user experience and interaction with the application.
- Experienced communication with the customer. Used open-ended questions to understand the client's concerns
and offered several solutions with clear explanations.
- Utilised Docker and AWS in deploying a scalable web application, ensuring seamless integration and
deployment.
$5000 / mo
≈ $60000 / year net
Solidity developer
Austria · 9 years of experience · Upper-Intermediate ·Published 12 March
Austria · 9 years of experience · Upper-Intermediate ·Published 12 March