Freelance Backend Java Developer
20 hours ago
We are looking for a passionate and skilled Backend Developer to join our team on a freelance basis. The ideal candidate has hands-on experience in Spring Boot, Microservices architecture, and RESTful API development.
Key Responsibilities
- Develop and maintain backend services using Spring Boot and a Microservices approach.
- Design and implement REST APIs for seamless integration with frontend and third-party systems.
- Integrate and manage data persistence with MySQL.
- Handle AWS S3 integration for file storage and retrieval.
- Work with Kafka for real-time data streaming and messaging.
- Utilize Redis for caching and performance optimization.
- Deploy and manage applications on cloud servers (AWS / DigitalOcean / other).
- Collaborate with frontend developers, DevOps, and QA teams to deliver high-quality releases.
- Troubleshoot and resolve production issues efficiently.
Required Skills & Experience
- 1–3 years of experience in backend development with Java & Spring Boot.
- Strong understanding of Microservice Architecture and RESTful API design.
- Hands-on experience with MySQL, AWS S3, Kafka, and Redis.
- Experience deploying and managing applications on cloud servers (AWS, GCP, or similar).
- Familiarity with version control tools (Git/GitHub).
- Ability to write clean, maintainable, and efficient code.
- Excellent communication and problem-solving skills.
Good to Have
- Experience with Docker or Kubernetes.
- Basic understanding of CI/CD pipelines.
- Knowledge of security best practices in backend development.
If you are passionate about backend development and looking for exciting freelance opportunities, we would love to hear from you
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