Full Stack Developer

Key Responsibilities

End-to-End Application Development

• Design, develop, test, and deploy robust, scalable, and secure front-end and back-end features for internal systems and customer-facing platforms.
• Write clean, maintainable, and well-documented code following software engineering best practices.

Architecture & API Integration

• Build and maintain RESTful/GraphQL APIs, microservices, and third-party integrations (payment gateways, logistics providers, ERP, and e-commerce marketplace APIs like TikTok Shop, Shopee, and Lazada).
• Ensure secure data transmission and robust authentication protocols across all services.

Frontend Engineering

• Create responsive, high-performance, and intuitive user interfaces using modern frameworks (e.g., React, Next.js, Vue.js), HTML5, and CSS3/Tailwind.
• Optimize user experiences across various devices and screen sizes.

Backend & Database Management

• Architect reliable backend services, database schemas (SQL/NoSQL), and serverless functions with a strong focus on data security, integrity, and optimization.
• Manage server environments, database queries, and data caching strategies.

Performance & Quality Assurance

• Optimize application performance, conduct thorough code reviews, and implement automated testing (unit/integration tests).
• Ensure high availability and fault tolerance during peak traffic events and promotional surges.