I'm Lucas Paulo de Souza Navegante, a Full-Stack Developer and UI/UX Designer with 3 years of experience specializing in the JavaScript/React ecosystem.
I’m Lucas Paulo de Souza Navegante, a Full-Stack Developer and UI/UX Designer with 3 years of experience specializing in the JavaScript/React ecosystem. I’m passionate about building responsive, high-impact web applications that merge technology with intuitive and beautiful design.
In my roles at the Amapá State Court and as an Administrative Assistant, I’ve delivered design systems, automated workflows, and scalable web solutions, while balancing performance with accessibility and usability. I thrive on collaborating with cross-functional teams to ship polished products.
Full-stack news aggregation platform that automatically collects, organizes, and displays articles from various news portals in Macapá, Brazil. The project features a decoupled architecture, combining a high-performance Rust backend (with a REST API and a scraper service) with a dynamic and responsive Next.js/React frontend. The backend, including the MySQL database, is fully containerized with Docker and managed via Docker Compose.
Digitized and automated HR workflows (BPM), increasing departmental productivity by 80% and reducing document approval times from days to hours. Developed a public-facing portal for court summons and designations used by over 1,000 users. Led the end-to-end creation of a Design System in Figma, defining style guides, typography, and reusable components. Created a dynamic internal organization chart prototype using Next.js, React, and Tailwind CSS. Automated repetitive HR tasks (e.g., reports, notifications) using Google Apps Script. Created high-fidelity wireframes, user flows, and prototypes in Figma with a focus on usability and WCAG accessibility standards. Led audiovisual production (scripting, recording, editing with Adobe Premiere Pro & DaVinci Resolve), increasing internal engagement by 50%.
Developed a public-facing portal for court summons and designations, accessed by over 1,000 users monthly. Automated repetitive HR tasks (e.g., reports, notifications) using Google Apps Script, saving approximately 600 work-hours annually (about USD 10,000). Increased departmental productivity by digitizing HR workflows and reducing document approvals from days to hours. Led the end-to-end creation of a Design System in Figma, and developed a dynamic internal organization chart prototype using Next.js, React, and Tailwind CSS. Produced high-fidelity wireframes and prototypes in Figma with WCAG accessibility. Led audiovisual production activities, increasing internal engagement by +50%.
Acted as the primary IT Help Desk contact, providing Level 1 technical support (hardware, software, connectivity) for all internal staff. Managed the complete billing cycle, including issuing and managing government tax invoices (NF-e) via the Sefaz-AP portal. Performed configuration, installation, and maintenance of internal network equipment (routers, switches). Optimized administrative workflows and managed schedules using ERP/CRM systems.
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