Full Stack Developer

at  LYNEER CORP SINGAPORE PTE LTD

KEY REQUIREMENT:

Prior Background:

• Minimum 4+ years’ experience as a Full-stack Developer/ Integration Developer
• Experience across various SDLC phases: architecture, technical design, development, deployment, go-live, testing, and support.

TECHNICAL SKILLS:

• Core Java, Spring Boot, Kafka, Kubernetes, Postgres, MongoDB, Angular / React JS, Spring Batch
• Strong skills in key J2EE technologies: Core Java, EJB, JSP, JDBC, Java Mail, XML, JAXP, JAAS, JMS, JSTL, JTA, batch
• Experience with integration design patterns (API, MQ, etc.)
• Frameworks: Spring, Hibernate, Struts, Jasper,
• Good knowledge of MongoDB (preferred), MySQL
• Fully conversant in Interface design, Database design, OOAD
• Experience with CI/CD processes and tools like Jenkins

PRIMARY SKILLS:

• Experience in Microservices architecture
• Design and build of integration components
• Data structures and algorithms, design patterns, and object-oriented design principles
• Building highly scalable distributed systems
• Building resilient applications/products supporting high throughput and high-volume/TPS 24x7x365

• Execute tasks as per instructions or run books provided by the team lead or architect
• Support system architecture design across business areas
• Own end-to-end application delivery for specified projects, engaging all technical component teams
• Ensure project designs comply with architecture standards
• Design, develop, implement, and maintain programs, subsystems, and enhancements of existing apps
• Support deployment activities as per defined processes
• Ensure prerequisites are met before deployment; execute rollback procedures if required
• Troubleshoot incidents during deployment
• Perform operational readiness tasks and ensure production acceptance criteria are met
• Ensure functional and NFR requirements (capacity, availability, response times, fault tolerance, etc.) are delivered as agreed