Designed and developed the biggest B2B e-commerce platform in the whole Latin America. Developed a module in order to enable customers to have multiple companies. Integrated orders with SAP by using REST API. Reached 100% unit test coverage in the code base. Performed peer review for each PR to increase code quality. Determined acceptance test scenarios for the quality assurance team. Managed new features and releases by using git-flow. Used Circle CI to run unit and acceptance tests for each PR. Performed periodic deploys to staging and production environments in order to assure the quality of the platform.