Core Responsibilities

• Foundational Module Standardization: Architect a global mobile-based authentication system, distributed UUID/GUID schemes, and a dynamic localization framework (Multi-language/Multi-unit of measurement).
• Offline-First Synchronization: Design and implement robust local data caching and cloud synchronization conflict resolution mechanisms (e.g., CRDT or timestamp-based logic) specifically optimized for the Philippine network environment.
• Precision LBS Infrastructure: Deeply integrate Google Maps to build a centralized location service platform. Handle coordinate bias correction, Geofencing, and logic matching for community micro-warehouses and delivery hubs.
• Financial-Grade Account Security: Construct a dual-account system (Personal/Credit-based) with a multi-channel payment routing gateway. Ensure absolute idempotency for transactions and implement anti-replay attack protections.
• AI-Native API Specifications: Develop semanticized API specifications with rich metadata descriptions to ensure precise recognition and autonomous invocation by AI Agents.
• Compliance & Defense: Ensure system architecture complies with global privacy standards (GDPR/NPC). Establish a risk control system including device fingerprinting and anti-scraping/anti-crawling protections.

Requirements & Qualifications

• Deep Technical Expertise: Proficiency in Golang or Java with 5+ years of experience in system architecture. Proven track record in handling large-scale concurrency or complex data synchronization systems.
• Language Proficiency: Must be fluent in Mandarin Chinese (to ensure deep alignment with the founder) and possess excellent English documentation and communication skills for global collaboration.
• AI-First Mindset: Proficient in using AI-assisted programming tools (e.g., Copilot, Cursor). Focused on high-level logic design and architectural integrity rather than repetitive coding.
• Relevant Project Background: Prior experience in Cross-border E-commerce, Fintech, or Logistics/Supply Chain is highly preferred.
• Location Readiness: Currently based in the Philippines or willing to relocate to Manila for long-term collaboration.