São Paulo, São Paulo, Brazil
Fullstack and Frontend Developer with 15+ years of experience building production-grade web applications and scalable digital platforms. I have contributed to the development of logistics and enterprise systems used by large companies such as Mercado Livre, DHL, and Shopee, working across frontend and backend layers with a strong focus on reliability, usability, and performance. My technical background is centered on JavaScript and modern web technologies, including Node.js, AngularJS, MongoDB, HTML5, CSS3 and SASS, along with hands-on experience managing cloud infrastructure using AWS, MongoDB Atlas, and Cloudflare. I have also supported client integrations, maintained multi-server environments, and collaborated directly with cross-functional teams to deliver stable and scalable solutions. In addition to development, I have experience mentoring developers and coordinating small teams, while remaining actively involved in technical implementation. I am currently focused on strengthening my expertise in modern frontend technologies such as React, while continuing to apply strong fundamentals in performance optimization, SEO, and user experience.
Developed and maintained a large-scale logistics routing platform serving top-tier clients across Latin America. Managed AWS and MongoDB cloud infrastructure, led small development teams, and optimized integrations between enterprise systems and RoutEasy’s API. At RoutEasy, I contributed to the development and evolution of a large-scale logistics routing platform used by major clients such as Mercado Livre, Shopee, DHL, Magazine Luiza, and Grupo Pão de Açúcar. I was responsible for building and maintaining the platform’s core systems using JavaScript, AngularJS (1.5.x), Node.js, MongoDB, and AWS, ensuring scalability, stability, and seamless integrations with third-party APIs. I also managed AWS EC2 infrastructure (70+ servers) and MongoDB Atlas clusters (50+ databases), performing continuous backups and applying best practices in performance, reliability, and data security. Additionally, I led small development teams, conducted interviews, and collaborated directly with clients to integrate their systems with RoutEasy’s API. Key achievements: -> Improved platform performance and scalability, reducing downtime and optimizing API response times. -> Streamlined integrations with major enterprise clients, enhancing delivery tracking and operational visibility. -> Supported the company’s growth by maintaining cloud infrastructure and leading technical improvements in CI/CD and DevOps workflows.
Founded and managed a small digital development agency focused on building modern websites and online tools for local businesses. Led client projects end-to-end — from UI design to deployment — using JavaScript, PHP, MySQL, HTML5, CSS3, and WordPress. Developed "500 Melhores" a web platform listing the top 500 local businesses in multiple cities, enhancing online visibility for regional brands.
Developed responsive websites and single-page applications (SPAs) using HTML5, CSS3, SASS, jQuery, and JavaScript. Integrated social media APIs (Instagram, Twitter, and Facebook) and contributed to modern, visually engaging web interfaces.
Developed a social networking platform for multi-level marketing companies, using HTML5, CSS3, PHP, Laravel, MongoDB, JavaScript, jQuery, and Backbone.js. Focused on responsive design and cross-browser compatibility, ensuring a consistent user experience across devices.