• Led the design and development of several Clojure-based microservices, employing Datomic, Kafka, and functional programming techniques within a hexagonal architecture framework.• Spearheaded the integration efforts with third-party applications in microservices, implementing rigorous testing methodologies to ensure code quality and seamless interoperability.• Engineered high-throughput services with efficient inter-service communication using Kafka, and leveraged Datomic and… Show more • Led the design and development of several Clojure-based microservices, employing Datomic, Kafka, and functional programming techniques within a hexagonal architecture framework.• Spearheaded the integration efforts with third-party applications in microservices, implementing rigorous testing methodologies to ensure code quality and seamless interoperability.• Engineered high-throughput services with efficient inter-service communication using Kafka, and leveraged Datomic and DynamoDB to manage and retrieve large volumes of data effectively.• Implemented comprehensive application monitoring and observability solutions utilizing Prometheus and Grafana, while proactively establishing metrics and alerts on Opsgenie for streamlined incident response.• Orchestrated the Continuous Integration and Deployment processes into AWS, ensuring the seamless and efficient delivery of code changes while maintaining a robust and scalable infrastructure. Show less

Building open source century mock API with Clojure and Clojurescript

As a Software Engineer at Dinerama, I played a pivotal role in the founding team, making critical decisions and contributions such as: • Led the design and development of multiple services written in Kotlin, and employing Google Cloud Spanner for efficient data storage.• Architecting and implementing high-throughput inter-service communication using Google PubSub, optimizing data flow and communication within the system.• Contributing to the development of a mobile… Show more As a Software Engineer at Dinerama, I played a pivotal role in the founding team, making critical decisions and contributions such as: • Led the design and development of multiple services written in Kotlin, and employing Google Cloud Spanner for efficient data storage.• Architecting and implementing high-throughput inter-service communication using Google PubSub, optimizing data flow and communication within the system.• Contributing to the development of a mobile application using Flutter, showcasing versatility and collaborative engagement across diverse tech stacks.• Steering the design of the backoffice, utilizing React with TypeScript for a dynamic user interface, and concurrently developing the backend for the backoffice with NestJS and multiple Google Cloud Functions, ensuring a seamless and efficient administrative workflow. Show less

Orchestrated the design and development of Clojure-based microservices, utilizing Datomic, Kafka, and functional programming techniques within a hexagonal architecture framework.• Led feature design in backoffice services using Clojure and Clojurescript, enhancing the functionality and user experience of the system.• Contributed to the development of mobile screens using Flutter, showcasing versatility and adaptability across diverse technology stacks.• Pioneered the integration… Show more Orchestrated the design and development of Clojure-based microservices, utilizing Datomic, Kafka, and functional programming techniques within a hexagonal architecture framework.• Led feature design in backoffice services using Clojure and Clojurescript, enhancing the functionality and user experience of the system.• Contributed to the development of mobile screens using Flutter, showcasing versatility and adaptability across diverse technology stacks.• Pioneered the integration of Clojure with .NET services, fostering collaboration between different technologies and elevating the overall capabilities of the system.•Spearheaded integration efforts with third-party applications in microservices, implementing robust testing methodologies to ensure code quality and seamless interoperability.• Engineered high-throughput services with efficient inter-service communication using Kafka, and leveraged Datomic and DynamoDB to manage and retrieve large volumes of data effectively.• Implemented comprehensive application monitoring and observability solutions utilizing Prometheus and Grafana, while proactively establishing metrics and alerts on Opsgenie for streamlined incident response.• Orchestrated the Continuous Integration and Deployment processes into AWS, ensuring the seamless and efficient delivery of code changes while maintaining a robust and scalable infrastructure. Show less

• Contributed significantly to BuzzLabs, specializing in the development of banking scrapers primarily using Clojure and Golang. Collaborated on projects aimed at enhancing open banking APIs for client companies that engaged with BuzzLabs, Spearheaded the construction of banking scrapers, demonstrating proficiency in both Clojure and Golang, to assist client companies in optimizing their open banking APIs.• Played a key role in building systems for client companies, leveraging the power… Show more • Contributed significantly to BuzzLabs, specializing in the development of banking scrapers primarily using Clojure and Golang. Collaborated on projects aimed at enhancing open banking APIs for client companies that engaged with BuzzLabs, Spearheaded the construction of banking scrapers, demonstrating proficiency in both Clojure and Golang, to assist client companies in optimizing their open banking APIs.• Played a key role in building systems for client companies, leveraging the power of Clojure and Clojurescript to develop robust and efficient solutions.• Applied expertise in Clojure, Golang, AWS, and Datomic• Orchestrated the deployment of BuzzLabs microservices on AWS, ensuring scalability, reliability, and efficient service delivery.• Managed the deployment of Datomic instances on EC2, contributing to the seamless integration of scalable and high-performance database solutions for client projects. Show less

• Contributed to the advancement of a leading SaaS platform in recruitment and selection, specializing in the backend and leveraging cutting-edge technologies:• Utilized Python and Django for robust backend development, ensuring the platform's stability and functionality. Developed the backoffice tool using Python with Django, showcasing a versatile skill set in backend technologies.• Led the design and implementation of refinements and features in the main product, employing… Show more • Contributed to the advancement of a leading SaaS platform in recruitment and selection, specializing in the backend and leveraging cutting-edge technologies:• Utilized Python and Django for robust backend development, ensuring the platform's stability and functionality. Developed the backoffice tool using Python with Django, showcasing a versatile skill set in backend technologies.• Led the design and implementation of refinements and features in the main product, employing ReactJS and TypeScript in the backend for enhanced functionality. Storing the data on Postgres and applying cache techniques with Redis.• Established observability by crafting Grafana dashboards and Prometheus metrics, contributing to a comprehensive monitoring system.• Executed Continuous Integration and Deployment processes using Jenkins, streamlining the delivery pipeline and ensuring efficient code changes.• Spearheaded the design and development of microservices for internal communication between services, enhancing system architecture and interconnectivity. Show less

CNPq Fellow in the Research Project Comparison between the use of different data sets for modeling and identifying at-risk academics, applying data mining and machine learning techniques, and integrating with web systems.Using technologies like:* Python (scikit-learn, pandas, numpy, matplotilib, flask, django)* NodeJS * Coffeescript* Python (scikit-learn, pandas, numpy, matplotilib, flask, django)* NodeJS * Coffeescript

Volunteer work, together with a Professor at the Federal University of Santa Catarina, consists of research on blockchain technology and cryptocurrencies seeking to contribute to the scientific environment.

CNPq Fellow in the Research Project Comparison between the use of different data sets for modeling and identifying at-risk academics, applying data mining and machine leraning techniques.Using technologies like:* Python (scikit-learn, pandas, numpy, matplotilib, flask, django)* NodeJS * Coffeescript

• Engaged as a Consultant at Ejec, serving as a full-stack software engineer with proficiency in a diverse range of languages, including Python, NodeJs, and C/C++:• Applied proficiency in C/C++ to address specific programming requirements, demonstrating adaptability and technical versatility.• Contributed as a key member of the consulting team, providing valuable insights and solutions to address complex software engineering challenges.