Java Developer

SAN0733
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About Candidate

Introduction:

Backend Engineer with 6 years of experience in designing, developing, and optimizing web services using Java, Kotlin, and Spring. Adept at building scalable microservices, integrating legacy systems with modern authentication, and improving system performance. Successfully developed API solutions for e-commerce, document processing, and spare parts management, enhancing operational efficiency. Led multiple initiatives, including data lifecycle management, workflow automation, and multilingual support to expand platform usability. Proficient in database optimization, reducing response times, and implementing high-performance search functionalities. Automated data extraction from PDFs using OCR, streamlining document processing and reducing manual effort. Improved system security and interoperability by integrating microservices with legacy authentication methods. Developed an integration service between Zendesk and internal platforms, cutting case resolution times by half. Experienced in API development for real-time applications and performance testing using JMeter. Passionate about creating efficient, reliable, and user-friendly backend solutions.

Responsibilities:

  • Designed and developed RESTful services and microservices using Java, Kotlin, and Spring Boot.
  • Owned enhancements to data lifecycle management, optimizing data retrieval and user experience.
  • Developed digital workflow automation, reducing process time by 40%.
  • Built an integration service between Zendesk and internal platforms, improving customer support efficiency.
  • Led a migration from Ktor to Spring Boot, enhancing system maintainability and scalability.
  • Engineered an OCR-based data extraction service for automating document processing.
  • Improved search functionality in the Admin Panel, significantly reducing response times.
  • Created a multilingual support system, expanding platform accessibility.
  • Implemented load and performance testing using JMeter to optimize system efficiency.
  • Collaborated on authentication system improvements, strengthening security and interoperability.

Skills

Java, Kotlin, Spring Boot, Spring Core, Spring MVC, Spring Data, Hibernate, PostgreSQL, MongoDB, RESTful Services, Microservices Architecture, Agile Methodologies, JMeter, Mockito, JUnit, Git, Jenkins, Docker.

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