As a Senior Frontend Engineer at one of North America’s fastest-growing tech companies, I lead the design and development of scalable and maintainable React applications. I collaborate closely with designers, back-end engineers, and product managers to deliver intuitive, user-centered interfaces. My focus includes performance optimization, accessibility, and writing clean, reusable code following best practices. I mentor junior developers, conduct code reviews, and actively contribute throughout the entire software development lifecycle—from planning to deployment.

As a Frontend Engineer at a leading Serbian online marketplace with over 6 million active ads and 3 million registered users, I actively participated in developing new features and enhancing product performance while maintaining platform stability. I closely collaborated with cross-functional teams, leveraging agility to improve products and streamline workflows. My responsibilities included mentoring junior developers, optimizing system performance through best practices. I prioritized high code quality and stability, ensuring that our solutions met user needs. Additionally, I worked closely with management, providing valuable user insights to ensure that the product effectively serves users.

As a Frontend Team Lead, I led the frontend development team, setting goals, monitoring performance, and implementing strategies to improve productivity while making key technical decisions. I achieved excellent results with the team in the delivery of features, bug resolutions, and code quality. I participated in planning and developing features using Next, React, and Redux, mentored junior developers, and optimized system performance with tools like Sentry. I worked closely with management, providing valid user insights to ensure the product serves users in the best possible way. Additionally, as a Frontend Developer, I built an in-house tool using Angular and Socket.io that doubled productivity from concept to deployment, collaborating with the design team to translate Figma designs into functional code.

Completed an internship where I gained hands-on experience in frontend development, working on both my first project and various outsourced projects, with a focus on building responsive and dynamic user interfaces using Angular.