Software engineering with React, Next.js, TypeScript, and Node.js, from architecture to delivery.
Marcos GulhottiMoreira Sales, Paraná, BrazilAvailable for opportunities
The tools I rely on most to design, build, and ship digital products.
Jan 2025 · Present
Software Engineer
Architected and delivered digital products end to end: frontend, backend, integrations, and infrastructure. Includes a clinic management platform and a real estate website with React, Next.js, TypeScript, Node.js, MongoDB, and Vercel.
Mar 2025 · Feb 2026
Senior Software Engineer
Co-designed and developed a micro-frontend orchestration platform for large-scale e-commerce. Contributed to a 30% performance improvement across global platforms with Next.js and TypeScript, aligning architecture decisions and developer experience.
Nov 2022 · Mar 2025
Software Engineer
Built a management software suite with 30+ microservices in a distributed architecture. Modernized projects, standardized practices, documented APIs and UIs, and owned features with React, TypeScript, Vite, GraphQL, and Jest.
May 2022 · Nov 2022
Junior Software Engineer
Led technical development of a healthcare application for international clients, shipping UX improvements, contributing to architecture decisions, and strengthening security and compliance. Stack: React, React Native, TypeScript, JavaScript, and Jest.
Mar 2021 · May 2022
Peer Coach
Provided technical mentorship and debugging support to developing engineers. Evaluated and reviewed tasks in JavaScript, TypeScript, HTML, CSS, and React, while monitoring student progress.
Complete clinic management platform built from scratch: scheduling, clinical records, nutrition, finance, and role-based workflows, with full-stack architecture in Next.js, TypeScript, and Node.js.
Company: Liore·Nov 2025 · Jun 2026
Micro-frontend orchestration and evolution of the global e-commerce platform, focused on performance and seamless integration of multiple frontend applications.
Company: Abercrombie & Fitch·Mar 2025 · Feb 2026
Management software suite with 30+ microservices in a distributed architecture, project modernization, and development standardization.
Company: Abercrombie & Fitch·Nov 2022 · Mar 2025