Matias Calles Email & Phone Number

Argentina

Argentina

Optimize Health Client• Coordinated the support effort to ensure the smooth operation of the healthcare platform.• Communicated with team leaders across various departments to gather feedback and prioritize projects in the development pipeline.• Investigated and assessed the impact of issues, collaborating with the engineering team to deliver timely solutions.• Initiated and managed upgrade projects based on end-user feedback to continuously improve platform performance.

Buenos Aires

Optimize Health Client• Planned, estimated, and executed the development of a healthcare platform for a start-up company.• Developed and implemented detailed processes to streamline activities across the organization’s development pipeline.• Facilitated Agile ceremonies and authored comprehensive user stories, aiding the QA and engineering teams in their tasks.• Collaborated with UX/UI teams to design solutions that enhanced user experience and operational efficiency.

Argentina

Trafigura account• Interviewed financial teams to document commodities trading hedging processes and implemented them in a new system.• Assisted the development team in creating a product that met the needs of various business units within the company.• Developed and executed processes to migrate operations from the old system to the new one.• Successfully migrated operations in Colombia and Bolivia to the new system.

Lifescan Account• Updated and standardized business processes across multiple units to integrate the latest Oracle products.• Led interviews with teams to design and conduct stress tests for the software being implemented.• Created, validated, and executed multiple UATs to test integrations between software systems across business units.• Conducted multiple trips to Europe to collaborate with clients and implement testing strategies on-site.

Johnson & Johnson EMEA Account• Implemented new sales channels and processes in the JDE Edwards platform.• Set up various drop shipment paths across multiple countries and companies.• Coordinated and completed end-to-end tests of manufacturing, sales, and procurement processes within Oracle platforms.

Johnson & Johnson LATAM Account• Engaged directly with clients to capture and translate business needs into clear functional specifications.• Coordinated and implemented system updates to enhance software functionality and integration.• Conducted on-site visits to analyze and map current business processes for optimization.• Collaborated closely with developers to communicate requirements and guide software development.• Participated in software testing to validate functionality and ensure quality assurance.

Tecnicatura En Desarollo De Software, Informatics

Industrial Engineering

Aeronautic Technician, Aerospace, Aeronautical And Astronautical Engineering