Position: Full stack JavaScript Developer
Category: JavaScript
English level: intermediate
Years of experience: 1.5

Participation in the implementation of new features: I worked on the development and implementation of new functional capabilities, which led to improved user experience and increased system efficiency.

Product optimization: I identified and resolved issues that affected performance or system efficiency through code refactoring or optimization techniques, resulting in reduced response time or resource-intensive operations.

Feedback and collaboration: I actively communicated with stakeholders, including clients, development teams, and project managers, to ensure compliance with requirements and achieve common goals.

Additionally, I actively explore new technologies and stay up-to-date with the latest trends in development. I have a particular interest in artificial intelligence (AI) and its application in various fields. I also have experience and some understanding of the C# programming language and the .NET framework, allowing me to utilize these tools for application development and problem-solving.
Project 1:

Frontend:
Technology Stack: React with state management using MobX.
Additional Libraries: Material-UI for creating a beautiful and modern interface.
Language: TypeScript for improved type safety and code understanding.

Backend:
Technology Stack: Node.js and NestJS.
Language: TypeScript for enhanced security and maintainability.
Database: PostgreSQL

Role: I worked collaboratively within a team, contributing by adding new features, addressing issues, and collaborating with fellow developers to achieve project objectives. The project was protected by a non-disclosure agreement (NDA).

Additional Details: The project involved the development of a Node.js server responsible for processing device information. Socket.IO technology was implemented for real-time bidirectional communication between the client and server, facilitating efficient data transmission and enabling seamless interaction with the devices.

Project 2:

Frontend:
Technology Stack: React with state management using Redux and Redux Saga.
Additional Libraries: Material-UI for styling and designing components.
Language: TypeScript for enhanced type safety and code quality.

AWS Services:
Cognito for user authentication.
Lambda functions for server-side logic.

Backend:
Technology Stack: Node.js and Express.
Database: MongoDB
Language: TypeScript

Role: My responsibilities included adding new features and addressing bugs. I collaborated with AWS services and other developers to ensure the successful implementation of the project. The project was also protected by a non-disclosure agreement (NDA).