Waldir Pimenta

Managed end-to-end product documentation for a sophisticated real-time fraud detection engine, ensuring clarity and accuracy for a global developer audience.

Designed and maintained documentation tooling setup, improving content delivery efficiency and consistency across multiple product versions.

Implemented and optimized CI pipelines for documentation, reducing publication cycles and ensuring high-quality, up-to-date resources for product users.

Collaborated cross-functionally with engineering, product, and support teams to gather information and streamline documentation workflows.

Maintained and updated comprehensive API and developer documentation, ensuring technical accuracy and ease of use for external and internal developers.

Coordinated and facilitated internal technical talks, promoting knowledge sharing and skill development across engineering teams.

Organized and led hackathons, driving innovation and rapid prototyping of new features and solutions within the organization.

Acted as a key liaison between engineering teams and the broader developer community, translating complex technical concepts into accessible formats.

Developed and optimized backend applications for seamless integration with diverse crypto and fiat payment networks, including ACH.

Implemented robust data processing and transaction logic, contributing to the reliability and security of financial operations.

Collaborated with cross-functional teams to define API specifications and integrate new payment functionalities.

Contributed to system architecture design and code reviews, ensuring high standards of performance and maintainability.

Developed core features for a 3D surgical planning application, significantly enhancing visualization and manipulation of medical data.

Integrated DICOM medical imaging standards, enabling accurate processing and display of patient-specific imagery and data.

Developed tooling for analysis and conversion of legacy vector formats for medical part templates into interactive SVG graphics.

Developed a 3D face recognition application from concept to implementation using C++, Qt, and OpenCV, achieving high accuracy in facial identification.

Implemented advanced computer vision algorithms for feature extraction and pattern recognition, contributing to cutting-edge research.

Designed and optimized user interfaces with Qt, ensuring an intuitive experience for researchers and evaluators.

Contributed to a scientific publication based on the project's findings, demonstrating research impact.

Developed an experimental AR application, showcasing innovative approaches to interactive digital experiences.

Created custom 3D models and animations, enhancing the immersive quality and visual appeal of the AR environment.

Researched and implemented cutting-edge AR technologies, contributing to the center's expertise in immersive computing.

Collaborated with research teams to define project scope and deliver functional prototypes within a research grant timeframe.