Bucksense - Software Engineer

1. Improved performance scores by ~20 points via image optimization, UI caching, and dynamic imports, enhancing booking flow speed and user experience;
2. Reduced Algolia API costs by ~30% through optimized caching, incremental static regeneration, and refined query strategies;

Quattrus - Software Engineer

1. Eliminated ExtJS licensing costs and improved maintainability using a hybrid rendering strategy combining SSG and SSR;
2. Increased page load speed by ~40% and implemented CI/CD pipelines on Vercel with zero-downtime deployments;

Alex Rohleder LTDA - Contractor Software Engineer

1. Designed hybrid architecture allowing legacy and modern apps to coexist, sharing translation engines and business logic modules;
2. Enhanced caching strategies, optimized webpack configuration, and integrated Firebase for authentication and real-time features;
3. Established automated E2E, unit, and snapshot testing to reduce regression bugs and improve platform stability during seasonal peaks;
4. workexp.alex.highlight4;

Speedcast - Software Engineer

Contributed to Speedcast Compass, an enterprise platform for monitoring and managing remote satellite networks

1. Redesigned the legacy system into a modern, responsive web app with enhanced data visualization and usability;
2. Integrated ArcGIS API for real-time 3D satellite visualization and coverage monitoring directly within the main dashboard;
3. Developed modules to process and transform big data into downloadable reports (CSV, XLSX), supporting performance analysis;

Switch App - Contractor Software Engineer

Enhanced a hospitality recruitment platform connecting professionals to jobs across the service and hospitality sectors

1. Developed and optimized payment slip and PDF management modules ensuring compliance with Brazilian payment standards;
2. Modernized UI components and refined layout responsiveness, resulting in higher user retention and engagement;
3. Collaborated with the product team to improve UX consistency and streamline the hiring flow experience;

Lucalto - Contractor Software Engineer

Contributed to the development and launch of Inkhall, a niche social network for tattoo artists and enthusiasts

1. Helped bring the product from concept to production, enabling early adoption within the tattoo artist community;
2. Implemented authentication flows, database models, and responsive layouts using Next.js, Supabase, and Prisma ORM;