Heorhii Zhulov

Client: One of the largest multinational pharmaceutical companies. Responsibilities: - Developed a stable and reusable features. - Collaborated with cross-functional teams, share knowledge. - Supported and mentored a junior developer, guiding their growth to a mid-level position. - Code-review. - Helped to build engineering processes (JIRA, code review, testing, releasing, deploying, etc).

Project: Biggest telecommunication company in Ukraine kyivstar.ua who has more than 25 million customers, and provide: mobile connection, home internet, big data, and a lot of products for businesses. Responsibilities: - Developed the Kyivstar.ua website from scratch with a team. - Built a Storybook from scratch, incorporating additional components to streamline and standardize UI elements across teams. - Led the development of a custom Content Management System (CMS) for Kyivstar, managing the project from initial concept through full implementation. - Conducted knowledge-sharing sessions to guide other teams on CMS functionality and best practices for building reusable components within the internal CMS. - Collaborated with cross-functional teams and oversaw integrations with internal and external services. - Focused on enhancing code quality and increasing unit test coverage to ensure a reliable, scalable platform.

Project: Led the front-end development of an e-commerce platform for one of the most famous global fashion brands, ensuring a seamless and responsive user experience. Responsibilities - Led the front-end development of an e-commerce platform. - Participant international frontend craft circle. - Vice-President of a internal speaking club, organizing and leading activities that promoted to improve their presentation and communication skills. - Took active participation in FE school as a teacher. - Led and organized knowledge-sharing sessions for front-end developers, focusing on best practices, new technologies, and reusable solutions. - Created on-boarding program for interns and junior developers.

Project: Major Telecommunications Operator in Europe. Responsibilities: - Successfully collaborated on a large-scale project involving dedicated teams across multiple time zones, ensuring seamless coordination and project delivery. - Led a workshop for front-end developers, presenting solutions that significantly improved reusability across teams, optimizing development workflows. - Reduced frontend dependence on the backend by introducing mocking services, which accelerated feature development and improved team efficiency. - Implemented A/B testing, which directly contributed to increased revenue by optimizing user experiences based on data-driven insights. - Suggested several UI/UX improvements, many of which were incorporated into the product roadmap, enhancing user engagement and overall product quality.

Responsibilities: - Estimating and proposing optimal solution options to meet customer needs, ensuring both efficiency and feasibility. - Developing projects from scratch and providing ongoing support for the company's existing projects, ensuring long-term maintenance and scalability.

Project: Fintech & e-commerce startup which focused to monetize your social followers, increase basic KPIs and improve sales pipeline performance. As the sole Front-End Developer, I successfully implemented the entire functionality of the startup, including: - Developed the full website from scratch. - Created a JavaScript library that enables users to add a "wish for a gift" button, allowing them to select an occasion (e.g., wedding, birthday) and invite others to contribute to a group gift. - Integrated with various third-party services to streamline payment and gift contribution processes.

Responsibilities - Implemented 50+ responsive websites by converting PSD designs into clean, pixel-perfect HTML/CSS. - Focused on creating high-performance, user-friendly interfaces, ensuring cross-browser compatibility, and maintaining design integrity across devices.