• Pre-sales technical support for potential global merchants with Kushki's payment platform. • Technical support dedicated to the integration with the platform (technical kickoff, definition of SOW, revision and certification of the integration) and post-production support in the stabilization stages. • Reception / identification, analysis and reporting of technical requirements (bugs and issues).

• Responsible for the integration of new global merchants with PayU's payment platform: pre-sales technical support, tests of performance, and quality in the integration (merchants like Huawei, Didi, Beat). • Responsible for post-integration support for the top global merchants in PayU: Transactional Analysis and Proposals for Improvement (merchants like Rappi, Zara, OpenEnglish, Cornershop). • Activities like: constant monitoring, performance tests of the payment platform, bugs documentation, a

• Leader and responsible for the calibration of biomedical equipment for ESE IMSALUD, ESE San Juan de Dios Hospital, ESE Northern Regional Hospital of Tibú, Colombian Red Cross, among others. Team of 6+ people. • Lead developer of industrial solutions for the control, supervision and remote access of variables in real time, with early alerts.