We are seeking a skilled Java Developer with strong experience in API development, secure communication protocols, and structured data formats. The ideal candidate will have hands-on experience working with HTTPS, JSON, XML/XSD, and Apache NiFi, and will contribute to the design, development, and integration of enterprise-grade applications.
Key Responsibilities
• Design, develop, Java-based applications
• Develop and integrate RESTful APIs using secure HTTPS protocols
• Work extensively with JSON, XML, and XSD for data exchange and validation
• Implement and maintain Java APIs for internal and external systems
• Develop and manage data flows using Apache NiFi
• Ensure system security, performance, and reliability
• Troubleshoot, debug, and upgrade existing systems
• Participate in code reviews and enforce coding standards
• Collaborate with cross-functional teams for system integration
Required Qualifications
• Bachelor’s degree in Computer Science, Information Technology, or related field
• 3+ years of experience in Java development
• Strong understanding of HTTPS protocol and secure API communication
• Proficiency in JSON, XML, and XSD schema validation
• Experience building and consuming RESTful APIs
• Proficiency in of Apache NiFi
• Experience with version control systems (e.g., Git)
• Strong problem-solving and analytical skills
Note: share screenshots of the past working samples
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