Position: Junior Front-end || Full stack developer
Category: JavaScript
English level: fluent
Years of experience: 2

Successfully completed multiple website development projects for clients on Upwork, delivering user-friendly and visually appealing websites that met their requirements.

Developed responsive and mobile-friendly websites for clients on Upwork, ensuring seamless accessibility across different devices and improving user experience.

Collaborated with clients on Upwork to improve their existing websites, implementing design enhancements, optimizing performance, and enhancing user navigation.

Assisted clients on Upwork with front-end development tasks, translating design concepts into functional and attractive websites.

Completed website migration projects for clients on Upwork, seamlessly transferring their websites to new hosting providers without any disruptions.

Developed custom web applications for clients on Upwork, incorporating advanced features and functionalities to meet their specific needs.

Integrated third-party APIs into clients' websites on Upwork, expanding their functionality and enabling seamless interactions with external platforms.

Provided ongoing website maintenance and support to clients on Upwork, ensuring their websites remained secure, updated, and optimized for performance.

Assisted clients on Upwork with website optimization, implementing SEO best practices, improving site speed, and enhancing overall performance.
As a freelancer working on Upwork, I have gained extensive experience in web development using HTML5, CSS3, SCSS, JavaScript, React.js, Redux, Node.js, and TypeScript. I have successfully completed multiple projects and have received positive feedback from clients.

In terms of HTML5, I have a strong understanding of its semantics and have used it to structure the content of various websites. I am proficient in writing clean and well-organized HTML code that adheres to best practices and accessibility standards.

CSS3 and SCSS are essential tools for styling and enhancing the visual appeal of websites. I have utilized these technologies extensively to create responsive layouts, apply animations and transitions, and customize the design elements of web pages. With SCSS, I have taken advantage of its advanced features like nesting, variables, and mixins to write modular and maintainable CSS code.

JavaScript is the backbone of modern web development, and I am well-versed in using it to create interactive and dynamic web applications. I have utilized JavaScript to implement client-side functionality, handle events, manipulate the DOM, and make AJAX requests to retrieve data from servers.

React.js and Redux are powerful libraries that I have extensively worked with. I have developed single-page applications using React.js, creating reusable components, managing state, and implementing routing. With Redux, I have centralized the application state management, making it easier to handle complex data flows and maintain a consistent state across components.

Node.js has been my go-to technology for building server-side applications and APIs. I have used it to create RESTful APIs, implement authentication and authorization mechanisms, and interact with databases. With Node.js, I have gained experience in frameworks like Express.js and have integrated third-party libraries to enhance functionality.

TypeScript provides improved code quality and maintainability. I have used TypeScript to write type-safe code, catch potential errors during development, and benefit from better code navigation and tooling support.

Working as a freelancer on Upwork, I have honed my skills in these technologies through hands-on experience on various projects. I have collaborated with clients to understand their requirements, provided technical expertise, and delivered high-quality solutions within agreed-upon timelines.