Yaroslav Z.

Establishing a strong foundation for our code base by adopting industry-standard best practices, enforcing code quality, and ensuring maintainability for the long-term success. Developed core ui components based on Angular Material and used storybook for ui library. Developed BE microservice on Nest.

Developed a full-stack web application using, React, Express, PostgreSQL and Docker. Developed complex reporting system for ansell with graphs, flow to create pdf reporting, drag and drop and other functionality. Created improved ui library based on Angular Material. Created various enterprise projects based on React. Created project with Vue on FE. Created FE for application .net application on Blazor. Developed application using Svelte and Nest.

Developed a Comprehensive Feature Set: Utilizing React and Express to create a seamless and intuitive user experience by implementing numerous features in our workflow automation application. Building a Feature-Rich Slack Integration: Fully functional Slack application to have main feature set of our web application and utilizing it inside our web application. Improved the Caching System: Evaluating and refactoring the existing caching system to optimize performance, reduce latency, and ensure data consistency across the platform. Actively Participating in Product and Feature Strategy: Collaborating with the team to define and shape the vision and roadmap of the startup, while contributing technical expertise to ensure the successful implementation and execution of new features and improvements.

Migrating legacy React codebase: Actively participated in the modernization and refactoring of an existing React application, enhancing its maintainability and performance. Introducing TypeScript: Integrated TypeScript into the project, improving type safety, code readability, and reducing potential errors. Implementing GraphQL and Apollo: Leveraged GraphQL and Apollo GraphQL to optimize data fetching and management, resulting in a more efficient and flexible application. Improving state management: Transitioned the application from Redux to the React Context API and Hooks, simplifying state management and streamlining component interactions.