Hi, I'm Leo|

Lead the design and development of hyperautomation solutions using Microsoft Power Platform. Created Custom Connectors for Power Automate and developed backend services in Python and Java to enable secure integrations with internal and legacy systems across Wealth Management.

Contributed to an internal framework built on Camunda Community Edition, enabling teams to accelerate BPMN workflow creation and standardize automation patterns. Enhanced the framework with reusable components, governance rules, and CI/CD improvements.

Developed Spring Boot and Camunda applications to streamline financing workflows. Created reusable components and shared libraries to standardize functionality across teams, reduce code duplication, and accelerate delivery.

Primary developer for the Assisted Version front-end used across physical branches nationwide for digital account onboarding. Implemented BPMN workflows and back-end services using Java and Camunda, collaborating with architects and UX teams.

Built responsive, accessible UI components for the bank's Personal Account Services web application. Collaborated with UX designers, business analysts, and QA teams to deliver high-quality features for end users.

Teach modern development practices bringing real-world industry experience into the classroom. Mentor students individually and in groups, develop hands-on course materials, and guide students through problem-solving, code reviews, and software engineering best practices.

Contributed to the evolution of the PlanetPress Suite across all phases of the SDLC. Developed cross-platform web and desktop applications, performed technical analysis for complex integrations, and promoted knowledge sharing within the team.

Supported implementation of a large-scale client/server application delivering Activity, Service Request, and Dispatch notifications via email and SMS. Developed back-end components with Java 7, Spring, Hibernate, and Oracle DB.

Developed modules for a logistics system for a delivery company, delivering new functionality for the Management Claims module of the TBL system.

Developed ERP, fleet management, and property management systems in Delphi, delivering complete solutions from requirements to deployment. Products included CComércio, CCaminhões, and Suricato.

Maintained and enhanced Auctor, a Delphi-based desktop authoring tool for generating web-based LMS courses. Contributed to both the desktop application and the Java-based license activation service.

Led a small development team on automation system projects, coordinating workload and guiding technical decisions. Worked with customers to gather requirements and developed components with Delphi, JavaScript, Firebird, and MySQL.

Created SComércio, an automation system for small and medium-sized businesses supporting inventory control, sales, payments, and other operations. Delivered customized features based on customer needs.