Creating and developing innovative software solutions for clients across a broad range of industries.

Participating in scrums consisting of cross-functional teams, both software and hardware.

Ensuring that features are being delivered efficiently and on time.

Built a robust financial market data application that leverages the Quant House API to ingest, process, and transform real-time market feeds into tailored insights and reporting solutions for different financial service providers and their specific business needs.

Architected and developed the High Touch Order Management System (HT EMS), a low-latency, real-time trading platform that unified fragmented workflows for sales-traders managing high-value client orders.

Integrated with multiple internal systems (Vector, Snowflake, market data feeds) to streamline order handling, reduce manual workload, and enhance client engagement through intelligent alerts and comprehensive analytics.

Enhanced a mock message generation service that creates various message types to support local development in an event-driven architecture environment.

Enhanced the application, gradually migrating from PostgreSQL to Snowflake to support multiple data sources.

Updated the data persistence layer (JPA configuration, types, native queries, JDBC queries, etc.) and the integration test scripts to be compatible with Snowflake.

Modified PostgreSQL Flyway migration scripts to be compatible with Snowflake.

Developed and implemented new features for a pension, annuity management, and benefit administration application.

Refactored the application’s existing code to enhance simplicity, flexibility, and maintainability.

Created new UI components using Svelte and maintained existing ones to ensure a seamless user experience.

Maintained the company’s KYC solution developed with Spring Boot and Angular.

Migrated the application’s front end from Angular.js to Angular 17, enhancing performance and usability.

Designed and maintained batch processes for various purposes.

Designed, deployed, and integrated new software solutions on different projects.

Worked with stakeholders to refine and develop requirements, taking features from idea to implementation.

Created a dashboard to display financial information using React/Redux consuming a Spring Boot REST API.

Developed a customer verification web tool that integrates with a SEON API and displays fraud prevention information.

Built the AWS infrastructure and AWS CI/CD pipelines to automate the build and deploy the process.

Designed queries and interfaced with Snowflake to collect financial data for report generation.

Created multiple jobs to retrieve financial data from various sources, storing it in a local database using methods such as REST API calls, CSV files, web data scraping, and others.

Established the AWS infrastructure to support web applications and batch-processing jobs.

Designed, developed, and implemented custom-engineered solutions to meet product specifications and requirements.

Created and maintained insurance quote/policy document templates using Twig, HTML, and CSS (to be converted to PDF) and fillable PDFs.

Developed custom PHP JMESPath functions to help the creation of cleaner, more readable, and maintainable JMESPath expressions.

Maintained an insurance agency management system built with PHP/Symfony.

Maintained an MGA application built with Spring Boot, incorporating JBoss Drools for business rules and Stripe for payment integration.

Developed software solutions for clients from different industries.

Implemented new solutions on a Spring Boot MGA app, deploying JBoss Drools and Stripe payment integration.

Designed and delivered clean, readable, and maintainable JMESPath expressions using custom functions.

Enhanced pure JSP/Servlet web apps for clients, implementing new solutions to increase test coverage and scalability.

Developed a new customer verification tool integrated with Experian using JBoss Drools to help the business expand its market share and improve customer retention.

Established fully automated CI/CD pipelines for code build and deployment using Atlassian tools (Bitbucket, Bamboo) and Artifactory.

Managed Ansible scripts for deploying web applications in Linux environments to both JBoss and WebLogic application servers, including database updates based on Liquibase artifacts.

Migrated three small to medium-sized sales department applications originally built with Outsystems/.NET to Spring Boot, JPA, REST, and Angular 7.

Implemented necessary adjustments to several web applications to facilitate their migration from WebLogic to JBoss.

Created and maintained Oracle databases, developing scripts for updating tables, views, and procedures/packages, as well as crafting queries ranging from simple to complex for data retrieval and performance optimization.

Generated and maintained a variety of reports using JasperReports and Dynamic Jasper for several web applications and batch processes, ensuring reports were available for download or sent via email.

Refactored a JSP/Servlet application for admins to audit and attest to their SOX-compliant applications, transitioning it to Spring Boot while developing an extensive suite of tests to support the refactoring process.

Developed a batch process to generate reports on user account status from multiple databases and LDAP servers for SOX auditing, employing Spring Boot, JPA, and JBoss Drools decision tables.

Designed, built, and implemented web apps to improve operations of the Goiânia public transport system.

Designed and delivered custom ExtJS view components for the dev team.

Enhanced the legacy system of a financial service company with new features and functionalities.

Migrated legacy web apps from ASP to JEE architecture implementing modern tools and best practices.

Worked on requirement analysis to collect, analyze, and clarify project requirements.

Improved the performance of other devs by teaching them Java fundamentals and Java for the web.

Worked on dev plans, processes, and procedures for a financial service app with functionalities to sell different products.

Designed and deployed integration solutions for several banks and SUSEP.

Produced different reports for directors and managers with critical business information using JasperReports.

Participated in delivering new web application modules for the Supreme Court of Justice using a proprietary framework.

Analyzed and resolved software development issues and needs on the project.

Contributed to new tools and maintained web apps to ensure efficient delivery of solutions.