Nemanja Kazic

I played a key role in developing the Kick streaming platform, starting with building the initial MVP using Vue 3 and later contributing to a comprehensive rewrite in React and Nuxt.js. My work included designing and implementing complex, responsive user interfaces with Tailwind CSS, ensuring an intuitive and engaging user experience. Additionally, I focused on optimizing JavaScript to enhance application performance and offload performance bottlenecks on the client side.

I was part of the team developing the Chase Auto car-buying service website, leveraging Nuxt 3 and Vue 3 to implement server-side rendering (SSR) and significantly improve SEO performance. A primary focus was enhancing web accessibility (a11y) to ensure an inclusive user experience. Additionally, I customized an interactive map using the Google Maps API, enabling tailored location list behavior for greater functionality.

The website is built as a modular front end that combines multiple separate applications under the same domain. I was responsible for one of those applications dedicated to selling your own car to Vroom. I rewrote the old legacy React codebase to a modern tech stack consisting of Next.js, TypeScript, Mobix, styled-components, MVVM architecture, and unit tests with 80% test coverage.

I oversaw the set up and development of the project using Nuxt.js, released MVP with core functionalities in two months and used Google sign-in for authentication. Also, I implemented image uploading to S3 and exporting data from DynamoDB in CSV format. I worked on unit testing with Jest and end-to-end testing with Cypress.io.

This widget can be integrated into any website, providing users with a multi-step form for selling their car and I solved the JavaScript and CSS collision challenges on different host websites where the widget was integrated. Also, I implemented a custom client-side data storage plugin that is scoped only to the widget itself.

This platform serves for car reviews, including used and new car sales where I proposed UI and functionality ideas, implemented new UI designs and platform functionalities, and ensured cross-browser compatibility and responsiveness.

This platform allows users to take paid surveys in 60+ countries worldwide. I migrated a traditional web app built with PHP Laravel to SPA using the Vue library. Implemented state management with Vuex, routing with Vue, and authentication with JWT. I reduced over half of the initial JavaScript bundle size using Webpack's code splitting.

This platform is used internally to administrate the company's business tasks and provide insights and statistics for the company's business partners. I implemented a new design for the platform and improved user experience with quicker access to everyday actions.