Nitra, a specialized financial and software services provider for the healthcare industry, offers products such as the Nitra Card, Nitra Payments, Nitra Accounting, and Nitra BillPay. The Nitra Card delivers substantial cash back on healthcare-related expenses, complemented by robust expense management solutions aimed at streamlining financial operations for healthcare providers. // Roles & Responsibilities // - Drove the end-to-end development of a healthcare finance platform, managing both frontend and backend to enhance user experience for healthcare providers. - Engineered scalable backend solutions using Express.js. - Constructed intuitive user interfaces with Vue.js, following established design specifications. - Successfully integrated Stripe, Checkbook, and Rutter into the platform, enabling advanced payment processing, card issuing, money transfers, and accounting functionalities. - Administered and optimized cloud environments in AWS and Heroku to ensure high availability and efficient resource use. - Demonstrated expertise in a high-growth startup environment, rapidly deploying the initial version of the platform within 3 months and implementing key features that led to a 170% increase in transaction volume and a 140% rise in customer base within 10 months.

BOXFUL is a Hong Kong-based tech company specializing in e-commerce logistics and space solutions. It has raised 26.1 million USD in three funding rounds, BOXFUL has expanded to Taiwan, Hong Kong, and South Korea while processing over 2 million e-commerce orders. It plans to further expand to other Southeast Asian markets. // Roles & Responsibilities // - Developed and maintained e-commerce logistics systems, managing frontend and backend operations, to provide a seamless experience for customers. - Leveraged Vue.js to design and develop intuitive frontend interfaces for logistics and customer management systems. - Utilized Laravel framework to build robust and scalable back-end systems, ensuring efficient data processing and storage. - Built and managed cloud environments using AWS, incorporating EC2, S3, RDS, DynamoDB, and CloudWatch, to improve system scalability and availability.

// Roles & Responsibilities // - Successfully refactored the company's main order service architecture and upgraded to PHP 7.4 and Laravel 6, resolving compatibility issues with packages and syntax and improving system performance - Proficient in Laravel framework development and skilled in RESTful API and SQL table design, creating robust and scalable backend systems for efficient data processing and storage. - Built cloud environments using GCP and expert in cloud services such as GAE, GCS, FCM, and Cloud SQL, optimizing system scalability and availability. - Developed and maintained "WooShow" websites, utilizing Golang respectively, and deployed on GCP, GCS, GAE, and Cloud SQL, providing a seamless and efficient user experience for customers.

- Proficient in Laravel framework development and skilled in RESTful API and SQL table design, creating robust and scalable backend systems for efficient data processing and storage.