Working in the backend of the banking ecosystem, mainly with an application responsible for managing transactional limits (Go) and a gateway for fraud prevention (Go).• Successfully migrated with zero downtime a legacy Python REST API responsible for managing transactional limits to Go. Applied clean architecture principles and leveraged parallel computing to optimize routes, resulting in a 35% reduction in overall p95 latency while handling a weekly average of 14 requests per second.•… Show more Working in the backend of the banking ecosystem, mainly with an application responsible for managing transactional limits (Go) and a gateway for fraud prevention (Go).• Successfully migrated with zero downtime a legacy Python REST API responsible for managing transactional limits to Go. Applied clean architecture principles and leveraged parallel computing to optimize routes, resulting in a 35% reduction in overall p95 latency while handling a weekly average of 14 requests per second.• Developed a highly flexible business rule engine system using the Expr library, capable of interpreting custom expressions with predefined functions. This system effectively automated manual repetitive tasks with complex rules for the operations team, such as the approval and denial process of new transactional limit requests. (Go)• Significantly reduced latency (over 60%) for a critical route handling an average of 7 requests per second weekly. Achieved through the refactoring of the use case logic and optimization of SQL queries. (Go) Show less

Joined Dock with the mission to democratize their Banking as a Service APIs, creating recorded and written content regarding their offerings. Created a series of videos technically exploring the components of the new all-in-one platform, Dock One.

Led technical initiatives for IBM Build Labs in Latin America, driving the development of innovative proof of concepts and MVPs for partners. Projects consisted of workload migrations, modernizations with containerization and microservice architectures, and building AI-driven solutions.• Orchestrated the developers of the team, adopting agile practices, regularly doing pair programming and code reviews, in order to deliver 5 high-impact MVPs to IBM partners over the course of 8 months.•… Show more Led technical initiatives for IBM Build Labs in Latin America, driving the development of innovative proof of concepts and MVPs for partners. Projects consisted of workload migrations, modernizations with containerization and microservice architectures, and building AI-driven solutions.• Orchestrated the developers of the team, adopting agile practices, regularly doing pair programming and code reviews, in order to deliver 5 high-impact MVPs to IBM partners over the course of 8 months.• Developed the architectural design of innovative projects, including application for law document analysis with AI (Python), AI-powered Kanban task recommendation engine (Python), and RPA routine for streamlining operations. Show less

Part of the Hybrid Cloud Build Team for Latin America, engaging with IBM business partners to facilitate the adoption of IBM Cloud and modernization for their solutions. Development of proof of concepts, minimum viable products and migrations. Leveraging the usage of Kubernetes and OpenShift, adopting Cloud Native practices such as microservice architectures, infrastructure as code, CI/CD and DevSecOps. Also, advocacy events such as presentations, workshops and demonstrations.

Development of projects, assets, workshops and demonstrations with IBM Cloud services, directly for business partners, or for public events in the brazilian community. With the mission of bringing value, expanding and facilitating the use of IBM Cloud technology.Part of the dev team for the two editions of Maratona Behind the Code (https://maratona.dev/), the largest virtual marathon that ever happened on Latin America, which consists of 8 virtual business challenges, envolving AI, IoT… Show more Development of projects, assets, workshops and demonstrations with IBM Cloud services, directly for business partners, or for public events in the brazilian community. With the mission of bringing value, expanding and facilitating the use of IBM Cloud technology.Part of the dev team for the two editions of Maratona Behind the Code (https://maratona.dev/), the largest virtual marathon that ever happened on Latin America, which consists of 8 virtual business challenges, envolving AI, IoT and even Blockchain, in which the participants develop a solution individually and send to an automated scoring system for evaluation. Creation of the challenges, planning and developmentof the automated scoring system, and development of the event's main web page.I also became the main technical person for communication with new startups which are starting or desiring to start using the IBM Cloud as their cloud service provider, talking with them about how they could benefit from IBM Cloud and about the Startup with IBM program. Show less

Guided students with their projects and assignments in the Algorithms and Programming I subject. The subject involved programming principles using Python, starting from the basics such as loops, conditions and functions, moving to common learning algorithms such as binary search, Fibonacci and other mathematical functions. Eventually students were assigned a command-line RPG game project, for which my guidance was considerably requested. Helped teacher doing the grading of programming exercises… Show more Guided students with their projects and assignments in the Algorithms and Programming I subject. The subject involved programming principles using Python, starting from the basics such as loops, conditions and functions, moving to common learning algorithms such as binary search, Fibonacci and other mathematical functions. Eventually students were assigned a command-line RPG game project, for which my guidance was considerably requested. Helped teacher doing the grading of programming exercises done in class. Show less