Paulo Bender

Implemented custom permission controls for Deel's payroll product, expanding the platform's client base. Refactored and optimized SQL queries, achieving a 70% performance improvement on critical endpoints and enhancing API response times.

Added new features to Angular and Java/Spring applications. Integrated with third-party services using Node.js, ensuring seamless communication and robust error handling. Guided new developers by providing technical support and mentoring.

Integrated microservices using Event-Driven Architecture (Apache Kafka), improving scalability and data flow. Architected an asynchronous controller for handling thousands of workflow-triggered events, encapsulated into a reusable library for microservices.

Optimized laboratory analysis processes, reducing medical database processing time by 50%. Migrated web architecture from JSF to Angular, integrating Java/Spring and Node.js/Express.js APIs to improve performance.

Designed serverless architectures with AWS Lambda, automating workflows and reducing manual processes. Built full-stack solutions integrating Google Maps using React.js and Node.js for construction and real estate application.

Managed a boutique software company, providing technical leadership and project scoping. Key projects included Agile Training for Bradesco and development for Igen Laboratory.

Developed Elasticsearch-based systems for real-time fleet management, processing data from over 40,000 vehicles. Collaborated with hardware teams to establish APIs and documentation to provide guidance for development of third-party devices.

Developed a scalable SaaS solution for a food delivery startup, launching an MVP within three months. Achieved an 80% conversion rate through a high-impact sales strategy.

Technical leader in a project for the healthcare industry. Conducted a comprehensive evaluation of legacy software and established refactoring strategies to enhance system architecture and performance.

Development of a sales forecasting application for Massey Ferguson, leveraging advanced mathematical models and data mining techniques. Designed complex PL/SQL procedures and functions.

Created the architecture and established development standards to ensure scalability and maintainability of a telecom application. Provided technical guidance and support to fellow developers.

Led a team in launching three credit products, overseeing supplier management, security service integration, and partnerships with financial institutions. Developed and deployed debt recovery tools.

Development and maintenance of web applications for the financial market, especially credit cards using Genexus, Java, SQL, and SVN.

Completed a rigorous curriculum in software development, algorithms, data structures, and system design.