With over 8 years of experience as a software engineer, I specialize in Full-Stack development, focusing on Typescript, Nest and Next.js helping startups and businesses create scalable, high-performance, and impactful web solutions.My ExpertiseI excel in developing MVPs, custom systems, and advanced integrations with APIs and payment gateways such as Pix, credit cards, and bank slips, as well as optimizing the performance of existing applications.My Tech Stack- Front-end: ReactJS, Next.js, Vue.js, Nuxt.js, HTML, CSS, JavaScript (JS), WordPress + Elementor.- Back-end: Typescript (Nest.JS).- Databases: SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis).- Tools: Git, GitHub, Bitbucket, AWS, Docker, Terraform.- Secondary Extras: Laravel, Python, AI, LLMs.- Methodologies: Scrum, Agile, Trello, Jira, Notion.Key ProjectsMarketplace and POS Systems: Built robust platforms for infoproducts and payment systems on POS devices (GPOS700) using Laravel and Vue.js.Credit Analysis Automation: Integrated Serasa and corporate systems for financial process automation using NestJS and Node.js.Hybrid Search with Image and Text: Developed solutions leveraging Pinecone and advanced language models (LLMs) with Python and FastAPI to optimize product searches and descriptions.My ApproachI am driven by challenges and the constant pursuit of innovation. With a strategic mindset and modern techniques, I deliver results that combine quality, efficiency, and scalability. My work is guided by agile methodologies to ensure maximum alignment and value for clients.Let's Connect!If you’re looking for a specialist in Nest.js, Next.js, ReactJS, or laravel to transform ideas into robust solutions or optimize existing systems, I’m here to help. Let’s build innovative and high-impact