Alexander Haile Email & Phone Number

New York, Ny, Us

● Utilized Vue’s Composition API, leveraging the API’s code reusability, better type interface, and improved diffing algorithm to define and render props, create binding directives, and render template components, increasing code maintainability by reducing the amount of code in comparison to Vue’s Option’s API and only comparing dynamic/patched node changes to update the Virtual DOM.● Defined TypeScript union and intersection types to enforce user input data types to appropriately render chart components and leveraged Typescripts static and strong typing to allow for easy debugging and more readable and scalable code.● Implemented test-driven development to ensure consistent testing of chart components, utilizing Vue Testing Utils for its shallow rendering, allowing for individual components to be tested without rendering nested components, and Vitest for its unified configuration with Vite, improving developer experience by removing the need for creating additional configuration files.● Utilized Github Actions to build out a continuous integration pipeline that required passing a full test suite before any code changes could be merged into a main branch, minimizing errors and ensuring new pull and push requests don't break existing features.● Used Docker to containerize the application, leveraging Docker's high portability and consistent, isolated environment to create standardization across operating systems and deployed the application using AWS Elastic Beanstalk CLI, leveraging Elastic Beanstalk’'s easy configuration, cost-effectiveness, powerful customization and load balancing to allow for efficient, scalable apps.● Worked with a team in an Agile Scrum environment, participating in morning stand ups and sprint planning, to allow for routine delegation, consistent code review, and collaborative goal setting to create a more transparent and organized work environment.● Product developed under tech accelerator OS Labs (opensourcelabs.io)

Berlin, De

● Used Express/Node single-threaded and non-blocking nature to allow for concurrent requests to the server, allowing our application to handle simultaneous database queries and ensuring consistent performance as the game scales to include more game dynamics.● Utilized Redux to handle global state management, allowing for modularity with state changes, a centralized store to access state, and improved debugging and scalability, taking advantage of the pure and predictable nature of reducer functions.

Berlin, De

● Leveraged React’s Context API to create clean code that allowed functional components to have global access to state, increasingcode maintainability and scalability by removing the need for excess prop drilling throughout the component hierarchy.● Implemented OAuth to provide users with a seamless login experience, preventing the need to store hashed login information andprovide opportunities to extend this application in the future to allow for users to connect with other third-party APIs.

Atlanta, Ga, Us

● Utilized MySQL’s ACID compliance to query private hospital claims data for comprehensive payment reviews, ensuring that the queries maintained the data integrity, durability, consistency, and security of large amounts of relational patient and hospital data.