Sergii Filiuk
About Sergii Filiuk
Sergii Filiuk serves as the Front End Technical Lead at Ciklum, bringing over a decade of experience in web development. He specializes in modern front-end technologies, database management, and data visualization.
Work at Ciklum
Sergii Filiuk has been employed at Ciklum since 2014, initially serving as a Senior JavaScript Developer. In 2018, he advanced to the position of Front End Technical Lead. In this role, he oversees front-end development projects, ensuring the implementation of best practices and modern technologies. His responsibilities include optimizing web applications and managing development teams to deliver high-quality results.
Education and Expertise
Sergii Filiuk studied at the Kiev Economic Institute of Management from 2004 to 2010, where he focused on Finances, Economics, and Management. He achieved a Magister degree during his studies. His educational background supports his technical skills in front-end development, particularly in modern web technologies and database management.
Technical Skills
Sergii Filiuk possesses extensive experience with modern front-end build tools, including Webpack, which is essential for optimizing web application assets. He is skilled in advanced web technologies such as WebGL and ThreeJS, which are utilized for creating 3D graphics in web applications. Additionally, he is proficient in CSS preprocessors like LESS and SASS, enhancing the efficiency of styling in web development.
Database Management Proficiency
Sergii Filiuk has a strong understanding of database management, demonstrated by his proficiency in both SQL and NoSQL databases, including PSQL, SQL, and MongoDB. This expertise allows him to effectively manage and integrate data within web applications, supporting robust data-driven functionalities.
Data Visualization Skills
Sergii Filiuk is skilled in using data visualization libraries such as D3.js and Echart. These tools are essential for creating interactive and dynamic visualizations, enabling users to engage with data in meaningful ways. His expertise in this area enhances the overall user experience in web applications.