Technologies: Amazon Web Services, Golang, Java, Docker, Kubernetes, Kafka and Postgres. Responsible for developing and maintaining 2 new products for the company: - Oper Finance: A financial dashboard that integrates ledgers with bank accounts and provides fully control of all the cash flow for the clients - Kindred offices: A SOR (Source of Records) for family offices.Technologies: Amazon Web Services, Golang, Java, Docker, Kubernetes, Kafka and Postgres. Responsible for developing and maintaining 2 new products for the company: - Oper: A financial dashboard that integrates ledgers with bank accounts and provides full control of all the cash flow for the clients - Kindred offices: A SOR (Source of Records) for family offices. The frontend for both products were written in React/Typescript. Responsible for integrating the design into the Rest API.

Technologies: Amazon Web Services, Microservices, Golang, Docker, Kubernetes and Kafka. Responsible for developing and maintaining new features on REBUS (Riot Enterprise Bus) Project, that provides a message broker and event handler system for the whole company.

Technologies: Amazon Web Services, Microservices, Golang, Dropwizard, Docker, Kubernetes and MySQL. Responsible for developing and maintaining new features on FastTrack software, that handles more than 3 billion USD of invoices paid in advance from more than a hundred of buyers to suppliers across the USA.

Development of management software for a company at corporate restaurants. Foundation and Leadership of the backend development team, physical and logical deployment model for the entire solution, definition, installation and configuration of all development tools and definition of configuration and change management process. Technologies: AWS, Microservices, Golang, Docker, Kubernetes, Postgres, Oracle, MongoDB, Kafka and RabbitMQ, React and Typescript.

Automate the new environment creation with ansible and terraform scripts, deploy the new global anti-virus solution (GFI), monitor and provide RCAs to production issues. Completely end to end environment creation using ansible and terraform.

Created handouts for Java technologies for Web, Java Web Services and Java Reporting with iReport. Acted as the instructor for Java JEE Basic, Object Relational Mapping, Java Master, EJB and JPA, JSTL and JSP, JSF, Java Web Services and Java Prep certifications (SCJP, SCWCD, SCBCD and SCDJWS).

Integrate the team responsible for centralizing all the infrastructure of the purchased companies, replacing old services by central ones and dockerizing all the products that are feasible to do it.

As the owner for the architecture and technical delivery of multi-million dollar solutions for the company largest clients, I work as the Chief Architect of the platform, engaging closely with key customers for business requirements, creating E2E scoping to fulfill the customer needs and delivering the end solution to assure customer success

Expert Software Engineer with a proven track record in developing and enhancing analytics solutions for the retail sector, utilizing a blend of advanced technologies to facilitate strategic decision-making. Responsibilities - Directed the lifecycle of the analytics solution, from concept through to fruition, ensuring it met strategic objectives. - Crafted a customer interface that simplified complex data operations, enhancing client engagement and satisfaction. - Integrated Spring-boot microservices with an AngularJS frontend, achieving robust system performance and reliability. Technical Proficiencies - Frontend development with AngularJS, deployed via AWS CloudFront for optimal content delivery. - Backend architecture with Spring-boot microservices, using AWS auto-scaling for resource-efficient scalability. - Managed AWS EMR clusters, employing Apache Hadoop and Hive for effective data handling and insights generation.

Integrate the team responsible for back-end development and maintainability of Ride Austin, an mobile app for ride sharing. The solution involved was fully deployed on cloud and hit more than a million rides in 5 months of operation.

Responsible for developing new sales management solutions for a major manufacturer of power generators; solutions involve SAP solutions (ERP and CRM), SOA solutions like IBM BPM and IBM WODM and Web-based software developed in Java.

Designed a new search bus for the court of justice; project used Apache Solr to index records coming in from different cities and using components of Oracle SOA Suite, like Oracle Business Rules and Oracle Enterprise Service Bus to implement a complete index.

Handled the remote development team; SINAN software was designed to serve 4,000+ clients throughout Brazil, running in heterogeneous environments like mobile devices, browsers and desktop clients. Technologies: Java, Spring-boot, postgresql, spring-data, angular 2 and javascript.

Structured and supported new Web project development and existing ones in the court of justice of Rio Grande do Sul. Elaborated on management and change control processes; built framework for implementing Java technology Web services.

Developed improvements in e-commerce portal for security, performance tuning, developing new features and aiding in improvements of processes like configuration management. Internalized and led the development team in establishing an agile process development and design standard. Developed an anti-fraud program to reduce fraud and parallel processing orders. Redesigned the physical servers and logical architecture enabling an increase on the number of accesses and consequent sale; provided scalability of Web applications; increased productivity for internal development team; slashed costs.