Kostiantyn

Контактна інформація

Шукач вказав телефон , ел. пошту та LinkedIn.

Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/10106084

Досвід роботи

Angular Frontend Developer

з 01.2024 по 04.2024 (3 місяці)
Abto Software, Львів (IT)

• Developed high-performance web applications in Angular, worked on migration from AngularJS to the latest versions of Angular.
• Developed a module utilizing the PDFTron library for comprehensive file viewing and editing, incorporating advanced annotation tools such as highlighting, underlining, and drawing, along with features like photo commenting, pinning, document versioning, and tracking to facilitate precise document markup, review processes, efficient management, and revision control within the application.
• Development and integrated RESTful APIs and web services for secure frontend-backend data interactions.
• Used modern technologies such as TypeScript, RxJS, NgRx, Bootstrap, Angular CDK (Material) to create responsive and highly efficient web interfaces.
• Applied optimization techniques like lazy loading, caching, and Service Workers to enhance application speed and efficiency.
• Enhanced code quality through continuous refactoring and applying design patterns, improving readability and maintainability.
• Mentoring less experienced colleagues, ensuring compliance with development best practices.
• Participated in requirement discussions, contributing to prototype development in an Agile Scrum framework, demonstrating communication and problem-solving across design, planning, and architecture.
• Kept abreast of web technology trends, incorporating best practices to maintain the high quality and modernity of developed solutions.

Angular Frontend Developer

з 10.2020 по 01.2024 (3 роки 3 місяці)
TenantCloud, Івано-Франківськ (IT)

• Participated in the team effort to migrate a project from AngularJS to the latest Angular version, using advanced technologies. The process encompassed comprehensive code and architecture refactoring and enhancements, contributing to better performance and modern web standards compliance.
• Developed a rental management module, incorporating automated tenant verification, payment system integration, and electronic contract functionality.
• Implemented a comprehensive reporting and analytics system for property owners, offering insights into financial transactions and management activities.
• Developed ~80% of the UI components for our internal design system, including core elements like modals, menus, form elements and similar components, utilizing Angular CDK and Bootstrap. This standardized UI components, integrated Angular components with a visual library, and enhanced design coherence, development efficiency, and user interaction.
• Utilized Storybook to showcase and test UI components in various states, streamlining stakeholder approval processes.
• Utilized Laravel Blade for Server-Side Rendering of complex templates, which were then converted into professionally formatted PDFs, ensuring content precision and quality while also enabling dynamic web page rendering.
• Wrote tests using Angular TestBed and third-party libraries, focusing on unit, integration, and UI tests to comprehensively verify functionality through automation.
• Periodically conducted presentations and maintained documentation on coding standards and best practices within our team. Developed custom Stylelint plugins as needed to enforce these standards, ensuring consistency and quality in code development.
• Participated in requirement discussions, collaborated with backend, QA, and design teams, contributing to prototype development in an Agile Scrum framework, demonstrating communication and problem-solving across design, planning, and architecture.

Frontend Developer

з 03.2019 по 10.2020 (1 рік 7 місяців)
FlyFox Web Studio, Івано-Франківськ (IT)

• Led the development and maintenance of e-commerce websites, achieving a 30% improvement in site performance and a 25% increase in user engagement.
• Developed responsive websites with HTML5, CSS3, and JavaScript, resulting in a 40% increase in mobile traffic.
• Applied performance optimization strategies, enhancing website load times by 35%.
• Modernized web applications with Angular, enhancing performance and compatibility across devices and browsers.
• Implemented new features and optimized existing components based on customer feedback, ensuring alignment with user requirements.
• Provided Angular-centric technical support, resolving issues and making strategic updates to boost functionality and user experience across a lot of projects.
• Collaborated with design teams to develop intuitive user interfaces, facilitating improved user interaction.
• Engaged in product planning and technical specification development, contributing to strategic project direction.

Освіта

Vasyl Stefanyk Precarpathian National University

Faculty of Physics and Technology, Department of Computer Engineering and Electronics, Івано-Франківськ
Вища, з 2014 по 2018 (4 роки)

Знання і навички