I'm a Senior Software Engineer who delivers end-to-end software — from architecture and documentation through deployment and monitoring. I've shipped complete products including SaaS platforms, logistics systems, e-commerce solutions, automation dashboards, and browser extensions, all built with a documentation-first methodology that ensures scalable, maintainable codebases. My stack centers on Next.js, React, TypeScript, and Tailwind on the frontend, with Node.js, Python, and relational/NoSQL databases on the backend. I bring strong fundamentals in clean architecture, accessible interfaces, automated testing (Vitest, Playwright, Cypress), CI/CD pipelines, and SEO — shaped by formal roles at startups and mid-to-large companies and reinforced through a steady stream of freelance projects delivered end-to-end.
My favorite languages for systems programming, software engineering, and data analysis.
My preferred technologies for front-end web development and component design.
My favorite tools for testing. (Unit Testing, Integration Testing, End-to-End Testing)
My preferred technologies for back-end web programming and database architecture.
CI/CD pipelines, containerization, and production deployment.
Selected work that blends real-world impact with thoughtful UX and pixel-level execution. Each project highlights modern web stacks, scalable architecture, and a clear focus on business outcomes.
Full-stack B2B platform built for an Italian tech studio serving SMEs, combining an institutional website, automated landing page builder with Stripe checkout, AI-powered business diagnostics, B2B prospecting engine, and affiliate partner system. Delivers a complete commercial ecosystem with admin dashboard, partner portal, and automated provisioning.
Complete marketplace platform connecting clients to independent professionals for on-demand services. Built with a fast, responsive web app and a React Native mobile companion, it features a virtual currency system for contact purchases, premium subscriptions with exclusive benefits, real-time notifications, and a powerful admin dashboard for seamless operation management.
Italian lifestyle blog dedicated to living well in Italy, built with Astro for blazing-fast static performance. Features full-text search via Pagefind, community engagement through Giscus comments, and a clean editorial layout designed for readability and SEO across all devices.
Corporate website for an Italian real estate holding company, showcasing three complementary businesses in a cohesive digital experience. Built with Astro for blazing-fast performance, featuring smooth scroll animations, video backgrounds, and a conversion-focused layout designed to attract investors and partners.
End-to-end logistics management platform with real-time shipment tracking, order management, and supply chain analytics via Recharts. Features event-driven automation with Inngest, push notifications, SMS and email alerts via Twilio and Resend, and a dashboard built to handle high-volume freight operations with clarity.
Full-stack SaaS dashboard powering a suite of four Telegram automation bots. Manages subscriptions via Kiwify webhooks, enforces usage limits per plan tier, and provides real-time analytics across all bots — from content scraping to social media downloads and automated pin posting.
Full-stack Next.js migration of QuackCoin from static HTML to an independent platform with 2FA authentication, QC economy (daily rewards, shop), USDC membership staking, education CMS, affiliate cashback, and admin dashboard. Built for scale while freeing the portfolio repository from platform-specific code.
High-conversion landing page for QuackCoin, a utility token ecosystem built around real activities — learning, shopping, and microtasks. Features bold brand identity with a playful duck mascot, tokenomics breakdown, waitlist signup with email capture, and a clean responsive layout designed to drive early-access invites and build community trust.
Italian marketplace platform connecting homeowners with domestic service professionals. Features provider listings with search and filters, booking and scheduling, Stripe payment processing, and an analytics dashboard with Chart.js — designed to streamline the entire home services workflow from discovery to payment.
AI-first knowledge base providing problem-oriented guidance across 15 frontend domains — from architecture and performance to security, accessibility, and motion design. Designed as an authoritative reference for IDE and CLI agents, it delivers concise, stable decision hierarchies that help AI copilots write better code faster.
Institutional website for a healthcare AI company showcasing surgical robotics, diagnostics, patient flow optimization, and smart pharmacy solutions. Features an appointment booking system, image gallery, and a clean multi-section layout built to communicate trust and innovation to hospital decision-makers.
Warranty management platform with 2FA authentication, Stripe billing, and AI-powered intelligent features via Claude. Handles the full warranty lifecycle — registration, claim tracking, SMS and email notifications via Twilio and Resend — with a clean admin dashboard and role-based access control.
Website builder platform where users design custom sites and receive the full source code to self-host anywhere — all for a single payment, no subscriptions. Features template customization, Stripe checkout, file delivery via S3/R2, a freelancer directory, and background job processing with BullMQ for async builds.
Smart cost calculator built for ride-share and delivery drivers, turning route data into clear profitability insights. Features interactive charts, real-time cost breakdowns, and responsive design that works seamlessly on any device — helping drivers make better financial decisions on the go.
Production management system built for a shoe factory, integrating with Bling ERP via OAuth 2.0 to automatically import purchase orders and generate PDF production sheets for three manufacturing sectors. Designed to eliminate manual paper-based workflows, it delivers standardized, traceable records in under 30 seconds per order, with role-based access for admin, planning, and shop floor teams.
Interactive design system preview tool built for a documentation-first dev pipeline. Enables real-time theme composition, WCAG accessibility validation, and exports structured tokens directly into the pipeline's design command — cutting visual definition time from 20+ minutes to under 5. Features a local generative engine and bidirectional file sync.
Personal portfolio website designed to present my frontend expertise, professional background, and real-world projects in a clear and engaging way. Built with a strong visual identity, fast performance, and smooth navigation to create a confident first impression for clients and recruiters.
Multi-language tech education blog covering career growth and high-value skills in EN, PT-BR, ES, and IT. Built with Next.js and MDX for rich interactive content, featuring full SEO optimization with hreflang, sitemaps, and RSS feeds per locale, plus a GitHub-based publishing workflow with admin panel.
Complete e-commerce platform built for a sports nutrition retailer, combining a fast, responsive storefront with a powerful admin dashboard. Designed to scale real operations, it delivers smooth shopping flows, efficient product and order management, and a clean, reliable experience across devices.
Conversion-focused landing page for a crypto education platform, combining bold visuals, video hero sections, and clear pricing presentation. Built for speed and responsiveness, the site delivers trust, clarity, and a strong brand presence across all devices.
High-conversion landing page for an AI-powered platform that helps users evaluate YouTube videos before watching. Designed to communicate value instantly, drive installs, and guide visitors through a localized, responsive experience with clear messaging and strong calls to action.
Premium landing page for a boutique property management brand, focused on storytelling, trust, and conversion. Built with crisp typography, immersive video sections, and a smooth, responsive flow that highlights the 9-step method and real results.
Responsive Next.js dashboard created for a technology company focused on turning ideas into global businesses. Built to handle data-heavy finance operations, with interactive charts, user management, and a clean, scalable interface optimized for desktop and mobile use.
Production-ready Next.js dashboard for marketing teams to manage campaigns, workspaces, and creative assets. Features fast navigation, advanced filtering, data-rich tables, and a polished interface designed to support complex, real-world workflows.
Productivity web platform that blends a marketing site with a full dashboard experience. Features email/Google authentication with verification, reminder management, phone verification via API, profile and payment sections, and a rewards marketplace. Built with a responsive, modular UI, smooth routing, and centralized state management for a reliable day-to-day workflow.
Brand-focused landing page for Cognuscraft, the company behind some technologies. Presents the mission of empowering humanity through Technology and AI, highlights flagship products, and provides clear paths to privacy policy and contact. Built to communicate credibility, purpose, and innovation with a clean, responsive layout.
I graduated in Software Engineering from Anhanguera Educacional in July 2025, where I am deepening my knowledge in software development and engineering principles. The curriculum covers a wide range of topics, including data structures, algorithms, software architecture, database management, and web development. My focus is on modern programming languages and frameworks, particularly JavaScript, React.js, Next.js, Node.js, and TypeScript.
Pursuing a Master's in Artificial Intelligence at AGTU - American Global Tech University, a comprehensive 1200-hour program designed to provide deep expertise in AI (01/25 - 12/27). This rigorous course covers a wide array of topics, including machine learning, neural networks, natural language processing (NLP), and computer vision. The curriculum emphasizes practical applications of AI, from developing intelligent systems to optimizing algorithms for performance and scalability.
Completed CS50: Introduction to Computer Science, a prestigious course offered by Harvard University, from March 2021 to September 2021. This course provided a strong foundation in computer science principles, covering essential topics such as algorithms, data structures, software engineering, and web development. The curriculum included hands-on programming in languages like C, Python, and JavaScript, enabling me to build efficient and scalable applications.
Through this program, I actively engage in projects that address real-world healthcare challenges, applying AI to enhance diagnostic accuracy, optimize treatment strategies, and improve patient care. The curriculum covers key areas such as machine learning, deep learning, data analysis, and AI-driven decision-making, with a strong focus on ethical considerations and regulatory frameworks in medicine. By exploring AI's role in predictive analytics, personalized medicine, and operational efficiency.
I graduated in an MBA in Artificial Intelligence and Machine Learning at Unopar from May 2022 to April 2023. This program is designed to provide in-depth knowledge of AI technologies and machine learning algorithms, with a focus on practical applications in diverse industries. The curriculum covers topics such as supervised and unsupervised learning, neural networks, natural language processing (NLP), and data analytics.
I finished the Fullstack Developer program at Kenzie Academy Brasil from January 2020 to January 2021. This intensive course provides a comprehensive education in both front-end and back-end development, covering languages and frameworks such as JavaScript, React.js, Node.js, and Python. The curriculum is designed to equip students with the skills needed to build dynamic, responsive, and scalable web applications.
Completed an MBA in Web Development, focused on modern front-end and back-end technologies, software architecture, and best practices for building scalable web applications. The program combined solid theoretical foundations with hands-on projects, strengthening my skills in JavaScript/TypeScript, frameworks, performance optimization, and the full development lifecycle, from planning and design to deployment and maintenance.
Completed an MBA in Controllership and Finance at Centro Universitário Salesiano de São Paulo (UNISAL) from March 2013 to March 2015. This program provided in-depth knowledge of financial management, auditing practices, and strategic financial planning. The curriculum covered key areas such as corporate finance, cost control, budgeting, and financial reporting, with a strong emphasis on aligning financial strategy with business goals.
Completed an MBA in Strategic Business Management at Centro Universitário Salesiano de São Paulo (UNISAL) from March 2011 to March 2013. This program provided advanced knowledge in strategic planning, business analysis, and organizational leadership. The curriculum covered essential topics such as corporate strategy, competitive positioning, and business development, with a focus on driving long-term success and growth.
Completed an MBA in Global Business Management at Universidad Católica Cardenal Raúl Silva Henríquez in Santiago, Chile, from July 2010 to December 2010. This intensive program focused on the complexities of managing businesses in a globalized economy. The curriculum covered key areas such as international trade, global market strategies, cross-cultural management, and multinational operations.
Completed a Bachelor's Degree in Business Administration at Centro Universitário Salesiano de São Paulo (UNISAL) from March 2008 to March 2010. This program provided a strong foundation in business administration, management, and leadership. The curriculum covered essential topics such as business strategy, marketing, finance, and organizational behavior, with a focus on developing practical skills for managing businesses in a competitive environment.
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