Position: Front-end developer
Category: JavaScript
English level: fluent
Years of experience: 1

1) Fully Automated Warehouse App – Sep 2022 – Dec 2022
•	Built a scalable Node/Fastify service-controller structured server with up to 30k requests per second throughput and a modular React.js client from scratch.
•	Improved data integrity and consistency in API calls with MongoDB and code reusability by integrating strongly typed models with TypeScript and Mongoose in the front-end codebase.

2) Cryptocurrency Tracking App – Online Demo – July 2022 – Aug 2022
•	Designed a sleek, multi-functional, and adaptive React-based front-end app with REST API integration.
•	Applied low-coupling principle and increased code modularity and maintainability with Redux.
1) CGC-team, Full-stack Intern Developer – Remote, Feb 2023 – Mar 2023
•	Developed a comprehensive microservice architecture integrated with MongoDB and Node.js APIs with 15k requests per second throughput and adaptive React app with REST API integration.
•	Developed a generic exception-handling server middleware to unify error-catching code in controllers.
•	Implemented authentication with JWT and Passport.js
•	Enforced conformance with corporate code style in front-end and back-end codebase.


2) IT2School, Web Development Mentor – Odesa, Ukraine, Sep 2020 – present
•	Conducted pair programming and created 2 courses on web development with a colleague.
•	Led and mentored 40+ students in 4 courses on web development.
•	Performed code reviews and provided technical guidance on feature implementation of 40+ projects.

3) Fake Quest game about critical thinking, Front-end Developer – Odesa, Ukraine, Nov 2020 – Jan 2021
•	Redesigned and re-implemented form submission UI component to systematize and clarify data structure and mapping and enhance user usage intuitiveness.
•	Identified and condensed (refactored) redundant logic in the JavaScript codebase, reducing its LOC by 50% and increasing code readability.
•	Enforced conformance with existing front-end design standards and architecture in CSS in the codebase.