Participation:- Developing APIs and microservices for PagerDuty portal by being member of CSG Innovation Engineer team- Develop pipelines to retrieve from a data warehouse to local databases apps - Optimize and implement queries to handle and process massive data properly

Participation: - Implementation of new functionalities and requirements for Mckesson NGO Hybris platform- Developed the integration with Kafka Topics for Delivery Shipment Details through microservices.- Improved SQL queries to get consignments for the main Orders query view.- Participation in the new design for product management information module.- Experimenting with Azure Cloud tools such as Databricks, Spark, Eventhubs, DataFactory to bring proof of concepts.Technologies: Even Driven Microservices, Monolith applications

Participation:- Developed new microservices and business capacities for the credit-cards domain to allow customers to block, create new digital cards, change pin passes, and so on.- Developed new microservices and business capacities for the debit-card domain to allow customers to block, change pin passes, and so on.- Designed microservices architecture of the new functionalities and requirements.- Designed model databases for new components- Developed third-party API integration through SOAP and TLS Two Way communication.- Solved and improved some microservices that serve multiple queries of credit cards- Deployed integration and stress tests for the new microservices- Achieved an Oracle Certified Associate Java SE 8- Achieved a AWS Certified Cloud PractitionerTechnologies: Micro-services architecture, Cloud, Backend for Frontend, Circuit breaker.

Participation: - Developed new microservices and business capacities of investment and payroll modules for enterprise customers of the bank.- Solved issues and improved monoliths applications that serve API endpoints for the frontend- Solved technical debt of unit tests coverage with Jest for some frontend artifacts in Reactjs- Improved some functionalities at the frontend for investment and payroll modulesTechnologies: Microservices in springboot, Micro-frontends in ReactJs, Monoliths in spring.

Participation:- Developed web services for buying tributaries documents module for enterprise customers- Developed frontend functionalities for buying tributaries documents module for enterprise customers- Performed stress tests of the new endpoints developedTechnologies: Web applications in AngularJS for frontend and Spring monoliths artifacts at the backend

Participation:- Developed changes in the look and feel of the web portal.- Developed the new web portal for opening accounts in the bank.- Improved SOAP APIs applications of the bank for people customer functionalities.- Developed integration APIs with SOAP Webservices from Oracle Service Bus.- Developed a portlet for Liferay Portal to get employee info and news through a Restful API.Technologies: Web applications monoliths