Middle Java Developer Offline

Responsibilities:
- Develop complete backend features and microservices independently
- Design and implement REST APIs following company standards and best practices
- Integrate with third-party payment providers, game aggregators, and platform APIs
- Implement business logic for game rounds, bet processing, and payout calculations
- Write comprehensive tests (unit, integration,)
- Optimize database queries and improve application performance
- Participate in incident response and production support rotation
- Mentor junior engineers through code reviews and pair programming
- Contribute to API documentation and system design discussions

Skills:
- Strong Java and Spring Boot expertise (3+ years)
- Proficient in building microservices with REST APIs
- Experience with relational databases, SQL optimization, and ORM frameworks
- Understanding of messaging systems (Kafka prefered)
- Knowledge of caching strategies (Redis)
- Familiarity with containerization (Docker) and cloud platforms (AWS prefered)
- Experience with monitoring, logging (ELK stack), and debugging production issues