[Required]

• Bachelor’s degree in information technology, or related fields.
• Design and develop stable, scalable Android applications for industrial PDA devices.
• Integrate and optimize barcode scanner SDKs (e.g., Zebra, Honeywell) within Android applications.
• Build and maintain REST API-based client modules ensuring reliability and performance.
• Perform debugging and device-level diagnostics using ADB tools.
• Implement and manage local databases (Room/SQLite) for efficient data storage and retrieval.
• Ensure application quality through thorough testing, performance checks, and documentation.
• Collaborate closely with team members to meet delivery timelines and technical expectations.

[Preferred]

• Experience integrating additional sensor/scanner devices on Android platforms.
• Experience with PDA-specific performance tuning, optimization, and profiling.
• Experience developing offline caching, retry, and retransmission mechanisms for unstable network environments.
• Ability to communicate in Korean.