Middle Frontend Developer (React)

Delasport — Implementing Technological Solutions Here and Now.

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D center in Kyiv, and are looking for top talents to join our team.

RESPONSIBILITIES 

• Collaborate with a team of developers to design, develop, and maintain web applications with a focus on quality and efficiency 
• Implement user interfaces and application features based on defined business requirements, ensuring usability and responsiveness 
• Utilize front-end frameworks and libraries like React, Redux, Redux Toolkit, and Material-UI (MUI) to develop and integrate front-end components effectively 
• Apply both functional programming (FP) and object-oriented programming (OOP) principles for writing application components 
• Participate actively in code reviews, providing constructive feedback to improve code quality and maintainability 
• Troubleshoot and debug front-end issues to ensure optimal application performance and user experience 
• Collaborate with team members to gather requirements and contribute to the design and implementation of new features 
• Write clean, well-structured, and maintainable code, adhering to coding standards and best practices 

 
REQUIREMENTS 

• 2-3 years of experience in web development 
• Proficiency in React, Redux, HTML5, CSS3, and JavaScript/TypeScript 
• TypeScript 1+ years of experience is must 
• Familiarity with REST API concepts and usage 
• Solid understanding of React, including lifecycle methods, React Hooks, and Redux state management 
• Knowledge of strategies to optimize page loading speed and improve performance 
• Understanding of modern UI/UX design principles and best practices 

• Familiarity with both OOP and FP principles and their practical application 
• Understanding of MVC architecture pattern 
• Strong problem-solving skills and attention to detail 
• Ability to write clean, maintainable, and well-documented code 
• Good communication skills and ability to collaborate effectively in a team environment 
• Eagerness to learn and stay updated with emerging technologies and industry trends 
• Intermediate English proficiency (both verbal and written) 

 
NICE TO HAVES 

• Experience in writing unit tests for front-end applications 
• Familiarity with design systems and UI kits