Freelance Backend Java Developer

4 days ago

Bengaluru, Karnataka, India Elowen Full time ₹ 4,00,000 - ₹ 12,00,000 per year

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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