Java fullstack Developer

Responsibilities

• Design, develop, and maintain high-performance backend systems using technologies like

  Spring Boot

  ,

  Spring Cloud

  ,

  Node.js

  , and

  Express

  , ensuring robustness and scalability.
• Build and consume

  SOAP web services

  (e.g., Apache CXF, JAX‑WS) and

  RESTful APIs

  , integrating them seamlessly with other systems.
• Execute complex

  XML transformations

  leveraging libraries such as

  JAXB

  ,

  XSLT

  ,

  xml2js

  , and

  xmlbuilder2

  .
• Handle data persistence and query optimization using both

  SQL and NoSQL databases

  .
• Create clear, machine-readable API documentation and streamline testing using

  Swagger/ OpenAPI

  ,

  Postman

  , and

  Git

  .
• Collaborate on tasks, issues, and project tracking via

  JIRA

  .
• (Preferred) Work with messaging and caching tools like

  Kafka

  ,

  Redis

  , and

  RabbitMQ

  , enhancing system resilience.
• Apply domain-specific standards like

  HL7 CDA

  ,

  FHIR

  , and

  X12 EDI (837 claims)

  to ensure compliance with healthcare data protocols.
• Interface with payer/provider systems such as

  EHR

  ,

  HRP

  ,

  Facets

  , and

  QNXT

  for effective data exchange and integration.

Eligibility:

• A minimum of

  4 years of professional experience

  in backend development, with a strong foundation in

  SOAP/REST APIs

  and

  XML processing

  .
• Proficiency in backend frameworks and technologies like

  Spring Boot

  ,

  Spring Cloud

  ,

  Node.js

  , and

  Express

  .
• Hands-on experience with

  XML transformation tools

  (e.g., JAXB, XSLT, xml2js, xmlbuilder2).
• Familiarity with

  SOAP frameworks

  such as Apache CXF and JAX‑WS.
• Solid experience managing both

  SQL and NoSQL databases

  and designing data models efficiently.
• Practical use of development and testing tools like

  Git

  ,

  Swagger/OpenAPI

  ,

  Postman

  , and

  JIRA

  .
• Knowledge of healthcare interoperability standards:

  HL7 CDA

  ,

  FHIR

  , and

  X12 EDI (837 claims)

  .

Good to have:

• Experience with distributed systems and messaging platforms—

  Kafka

  ,

  Redis

  , and

  RabbitMQ

  .
• Exposure to payer or provider health systems including

  EHR

  ,

  HRP

  ,

  Facets

  , or

  QNXT

  .
• Strong strategic problem‑solving ability and a methodical, quality‑driven approach to software delivery