Technical Know-How :

React.js, ReactJs, Java Spring Boot, Spring Framework, Java Spring developers, Rest API, Microservices, front end and Back-end technologies and a good hands on in Billing domain.

Key Responsibilities :

- Work with team of Java & Springboot Developers in the design, development, and maintenance of applications.

- Work with business stakeholders and technical teams to gather and analyze requirements for Java & Springboot applications.

- Lead a team of developers in building scalable, secure, and high-performance applications using React and Spring Boot.

- Candidate should be having good hands on experience in Billing domain.

- Drive end-to-end ownership of application development including requirement analysis, design, coding, testing, and deployment.

- Collaborate with product owners, architects, and cross-functional teams to define and deliver high-quality solutions.

- Ensure adherence to coding standards, best practices, and agile development methodologies.

- Mentor and guide team members, conduct code reviews, and encourage technical excellence.

- Oversee application performance tuning, debugging, and troubleshooting in production and non-production environments.

- Participate in architectural discussions and contribute to technology roadmaps.

Required Skills & Experience:

- Bachelors degree in computer science, computer engineering or similar.

- Excellent communication skills.

- Critical thinker and good problem-solver.

- 815 years of overall software development experience, with at least 3+ years in a lead/mentorship role and good hands on (5 to 6 years) in billing domain.

- Strong proficiency in React.js, JavaScript/TypeScript, HTML5, CSS3, Redux, and related libraries/frameworks.

- Solid backend development experience using Spring Boot, Spring Security, REST APIs, and Microservices architecture.

- Strong understanding of Test Driven Development (Junit).

- Write efficient and well-structured code to implement business logic and functionality on the Java platform.

- Perform unit testing and debugging to ensure the quality and reliability of developed applications.

- Maintain and enhance existing Java & Springboot applications by troubleshooting issues, implementing bug fixes, and optimizing performance.

- Strong understanding of RDBMS/NoSQL databases (e.g., MySQL, MongoDB / Azure Cosmos DB).

- Experience with cloud platforms (AWS / Azure / GCP) and containerization (Docker, Kubernetes).

- Proficiency in version control (Git), CI/CD pipelines, and DevOps practices.

- Strong problem-solving skills, debugging expertise, and performance optimization experience.

- Excellent communication and leadership skills with the ability to drive technical discussions.

- Good knowledge of security best practices (OAuth2, JWT, SSO, etc.).

- Good to have experience with message brokers (Kafka, Azure Service Bus).