react sports integrations

The company is strengthening collaboration with its oldest client through a growing sports-vertical project involving various integrations for a large platform.

• Develop frontend functionality with a focus on React;
• Cover backend work as part of the 80% frontend and 20% backend role;
• Develop sports-vertical integrations;
• Work on backend Wallet Integration for a large platform;
• Migrate push notifications;
• Upgrade more than 20 components to Spring Boot 4 and Java 25;
• Monitor and log application activity;
• Collaborate smoothly with backend team members;
• Independently find answers and involve the right people;
• Communicate relevant matters, including in English;
• Drive improvements while the architecture and code are gradually brought into order.

• 8+ Years of experience;
• Serious practical experience with React;
• Practical experience working with older React codebases using class-based components;
• Knowledge of the TypeScript/JS ecosystem and REST APIs;
• Knowledge of monitoring and logging tools;
• Solid backend knowledge of Java and SpringBoot;
• Ability to independently find answers and communicate with the right people;
• Ability to communicate in English;
• Ability to initiate and drive work while architecture and code are being improved.

• The role includes 80% frontend and 20% backend work.