Wai Yan So

- System design, development and maintenance with different ERPs (such as Plentymarkets, Shopify, Billbee, JTL and Deepsea) and warehouses by providing the fulfilment and tracking services. (Skill sets: Java, Spring boot, Groovy, Redis, Mongodb, RestAPI and SoapAPI ) - Infrastructure and auto-deployment. (Docker, Terraform, Bitbucket pipeline and Amazon web service. (EC2, ECS, ECR, VPC ...) - System design and development to consolidate and to visualise data. (Nodejs, Typescript, Kibana and Elastic search)

-Improvement of the existing development and deployment flows by developing different robotics systems in Microservices architecture. -Implementation of the CI (Continuous integration) and CD (Continuous delivery) practices in team. -Application of BDD (Behavior-driven development) and TDD (Testing-driven development) approach by using Unit tests in development cycle.

- Development of EDI (Electronic data interchange) transmission programs between shipping companies and customs of countries. - Development of REST APIs (Application Programming Interface) to set up partners profile with different EDI standards. - Development of self services systems for setting connections with different standard network protocols. - Maintenance and supports of the EDI transmission programs.