Available to hire
With 16 years of experience, I am a skilled Software Engineer focused on delivering innovative solutions across a wide range of industries, including telecommunications, automotive, and startups. I specialize in full-stack development with a strong emphasis on JavaScript, NextJS, ReactJS, NodeJS, and cloud technologies such as AWS.
Throughout my career, I have successfully led cross-functional teams, driving projects from concept to completion while ensuring high performance, scalability, and business value. I thrive in fast-paced environments and enjoy tackling complex technical challenges to create scalable, high-performance products that solve real-world problems.
My passion lies in continuously learning new technologies and exploring innovative approaches that can generate commercial value. I also excel in collaborating with product teams, contributing to the management of scalable products, and ensuring alignment with business goals.
Main skills:
Frontend: ReactJS, NextJS, JavaScript, TypeScript, Storybook
Backend: NodeJS (ExpressJS, NestJS)
Databases: PostgreSQL, MongoDB, SQL Server, Redis
Cloud: AWS (ECS, EC2, S3, Amplify, RDS, SQS, SES, CloudFront), Cloudflare, Vercel, Railway
Version Control: Git (GitHub, GitLab, Bitbucket)
Project Management: Jira, Trello
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Language
Portuguese
Fluent
English
Advanced
Work Experience
Senior Software Engineer at Loblaw
May 1, 2025 - PresentSenior Software Engineer on the Core team responsible for maintaining and evolving e‑commerce platforms across the Loblaw group. I contribute to building modern, high‑performance, accessible frontend interfaces using Next.js, Shadcn UI, Chakra UI, Sass, Redux, Zustand, Context API, and Storybook. I actively lead modernization initiatives, migrating legacy codebases to scalable, maintainable architectures with a strong emphasis on performance, user experience, and engineering excellence. Projects require robust frontend integration testing; I document UI elements in Storybook and promote design-system governance across the frontend ecosystem.
Senior Software Engineer at EOS Loan
April 30, 2025 - October 10, 2025Senior Software Engineer leading a team to deliver secure, scalable backend and frontend solutions. Owned the product lifecycle from feature definition to delivery, prioritization, and deadlines. Built APIs and microservices using Node.js with TypeScript and Next.js/Express, enabling scalable architecture. Integrated third‑party services such as Equifax, Meld, and Google Maps; implemented data enrichment pipelines. Worked with PostgreSQL and MongoDB, and leveraged AWS services (EC2, S3, Amplify, CloudFront, SQS, RDS) and Cloudflare for reliability and security. Implemented SSR with Next.js and used React Query for server state management, Context API for global state, and NextAuth for secure authentication.
Senior Full-Stack Developer at Oi Telecommunications, S.A.
November 30, 2020 - October 10, 2025Led a team of developers to deliver AI‑powered applications and robust integrations. Migrated a monolithic PHP platform to a modern stack with React on the frontend and Node.js (Express) on the backend. Built integrations with Salesforce and SAP via APIs and webhooks to enable real-time sales updates. Directed product lifecycle activities, including task definition, prioritization, and deadlines, while enhancing data processing with PostgreSQL and MongoDB. Employed AWS (EC2, S3, Amplify, CloudFront, SQS, RDS) and Cloudflare to ensure secure, scalable cloud solutions.
Software Developer at Stefanini Business Solutions
March 31, 2016 - October 10, 2025Contributed as a Software Developer focused on backend and frontend work. Migrated a monolithic PHP platform built with CodeIgniter to a modern stack and supported frontend with React. Implemented integrations with SAP and designed APIs and webhooks to connect internal systems and external platforms, improving data flow and scalability. Worked with SQL Server for data processing and reliability.
Software Developer at Oi Telecommunications, S.A.
March 31, 2014 - October 10, 2025Worked on legacy PHP/EXTJS applications and contributed to modernization efforts. Migrated parts of the system from C# to PHP, and developed integrations between internal systems to improve operational efficiency. Used SQL Server for data management and processing.
Business Intelligence Analyst at MD2 Business Consulting
October 31, 2010 - October 10, 2025Designed and implemented ETL processes for a financial portal to process millions of records. Built dynamic dashboards for administration and decision-making, leveraging IBM InfoSphere DataStage to streamline data workflows.
PHP Developer at Mario Penna Institute
May 31, 2010 - October 10, 2025Developed systems for healthcare, including patient appointment and exam management. Built backend with PHP and MySQL and created user interfaces with pure CSS to ensure responsive, accessible experiences.
Contracted Software Developer at Newcom
August 31, 2011 - October 10, 2025Contracted role focusing on software development for Oi Telecommunications, delivering PHP-based solutions and frontend interfaces to support business operations.
Senior Software Engineer at Loblaw
May 1, 2025 - PresentSenior Software Engineer on the Core team, maintaining and evolving multiple Loblaw e-commerce platforms. I help build modern, high-performance frontend interfaces using Next.js, Shadcn UI, Chakra UI, Sass, Redux, Zustand, Context API, and Storybook. I actively lead modernization initiatives, migrating legacy codebases to scalable architectures with a strong focus on performance and UX. I collaborate with cross-functional teams to standardize reusable components and document UI elements in Storybook, promoting design-system practices across the frontend ecosystem. Emphasis on frontend integration testing.
Senior Software Engineer at EOS Loan
April 1, 2025 - October 10, 2025Senior Software Engineer leading a team of talented developers to ensure high performance and quality across products. I oversee the product lifecycle from task definition to deadlines, while contributing as a Full-Stack Developer building APIs and microservices with Node.js, TypeScript, NestJS, and Express. I integrate third-party services (e.g., Equifax, Meld, Google Maps) and contribute to frontend work with React/Next.js, SSR, server-state management with React Query, global state with Context API, and secure authentication with NextAuth.
Senior Full-Stack Engineer at Innovation Intelligence
December 1, 2021 - October 10, 2025Senior Full-Stack Engineer focusing on backend with Node.js (Express), while contributing to frontend with React. Led AI-powered application development, integrating third-party APIs (OpenAI, IBM Watson), building data crawlers, and improving database quality. Worked with PostgreSQL and MongoDB, leveraging AWS (EC2, S3, Amplify, SQS, RDS) to deliver secure, scalable cloud solutions.
Senior Software Developer at Stefanini Business Solutions
March 1, 2016 - October 10, 2025Led migration of a monolithic PHP platform to a modern stack with React on the frontend and Node.js (Express) on the backend. Built integrations between internal systems and third-party platforms (Salesforce, SAP) using APIs and webhooks. Used SQL Server for data storage and focused on scalability, integration, and delivering high-impact B2B solutions.
Senior Full-Stack Developer at Oi Telecommunications, S.A.
November 1, 2020 - October 10, 2025Supported a B2B platform by building robust backend services in Node.js (Express) and frontend components in React. Implemented APIs and integration points to streamline sales operations and product delivery across internal systems.
Software Developer at Oi Telecommunications, S.A.
March 1, 2014 - October 10, 2025Maintained legacy PHP/EXTJS application and migrated parts of the stack from C# to PHP. Developed integrations with internal systems to improve efficiency and data flow, using SQL Server for data storage.
Development Analyst at Newcom
August 1, 2011 - October 10, 2025Development Analyst contributing to multiple software solutions for telecommunications operations, focusing on PHP-based applications and Oracle databases.
Business Intelligence Analyst at MD2 Business Consulting
October 1, 2010 - October 10, 2025Developed ETL processes and dynamic dashboards to support governance in the financial sector. Used IBM InfoSphere DataStage to streamline data workflows and improve processing.
PHP Developer at Mario Penna Institute
May 1, 2010 - October 10, 2025Built web systems for the healthcare sector, including patient appointment management and exams workflows using PHP/MySQL. Created user interfaces with pure CSS.
Contracted Software Developer at Fiat's automotive manufacturing plant
March 1, 2016 - October 10, 2025Worked on a monolithic PHP system (CodeIgniter) and PostgreSQL. Developed integrations between internal APIs and SAP to optimize production workflows.
Senior Software Engineer at Loblaw
May 1, 2025 - PresentSenior Software Engineer on the Core team, maintaining and evolving several e-commerce platforms. Contributes to modern, high-performance, accessible frontend interfaces using Next.js, Shadcn UI, Chakra UI, Sass, Redux, Zustand, Context API, and Storybook. Leads modernization by migrating legacy code to scalable architectures, focusing on performance, UX, and engineering best practices; collaborates with cross-functional teams to standardize reusable components and document UI elements in Storybook; improves platform efficiency and user support workflows.
Senior Software Engineer at EOS Loan
April 1, 2025 - October 10, 2025Lead a team of talented developers, ensuring high performance, speed, and quality in all deliverables. Oversees the product lifecycle, including task definition, prioritization, and deadlines, while fostering collaboration and innovation. Contributes as a Full-Stack Developer: backend APIs and microservices with Node.js (TypeScript), leveraging Next.js and Express; integrates third-party services (e.g., Equifax, Meld, Google Maps); frontend development with React and Next.js, SSR, and advanced capabilities; uses React Query for server state management, Context API for global state, and NextAuth for authentication.
Senior Software Engineer at Oi Telecommunications, S.A.
November 1, 2020 - October 10, 2025Contributed to a B2B software platform, migrated a monolithic PHP platform to a modern stack with React frontend and Node.js (Express) backend; integrated with Salesforce and SAP via APIs and webhooks to enable real-time sales updates; ensured end-to-end alignment of the sales process and improved cross-team communication. Worked with SQL Server for data processing and reliability.
Software Developer at Stefanini Business Solutions
March 1, 2016 - October 10, 2025Contracted Software Developer; specialized in process automation systems for vehicle production. Migrated from monolithic PHP/CodeIgniter with PostgreSQL to modern architectures; developed integrations between internal APIs and SAP, ensuring seamless data flow across enterprise systems.
Software Developer at Oi Telecommunications, S.A.
March 1, 2014 - October 10, 2025Worked with a legacy PHP structure using EXTJS for the UI. Migrated an application from C# to PHP, and developed integrations between internal systems to boost operational efficiency; used SQL Server for data management.
Business Intelligence Analyst at MD2 Business Consulting
October 1, 2010 - October 10, 2025Developed data processing solutions for millions of records; designed and executed ETL processes; created dynamic dashboards; leveraged IBM InfoSphere DataStage to streamline data workflows.
PHP Developer at Mario Penna Institute
May 1, 2010 - October 10, 2025Developed web systems for healthcare, including patient appointments and exams; used PHP and MySQL for backend development and pure CSS for UI.
Education
Bachelor's Degree in Analysis and Systems Development at Izabela Hendrix University
January 1, 2011 - October 10, 2025Bachelor's Degree in Analysis and Systems Development at Izabela Hendrix University
January 1, 2011 - October 10, 2025Bachelor’s Degree in Analysis and Systems Development at Isabela Hendrix University
January 1, 2011 - October 10, 2025Qualifications
Frontend Development Certifications (ReactJS, NextJS, TypeScript)
January 11, 2030 - October 10, 2025Backend Development Certifications (NodeJS, Express, NestJS)
January 11, 2030 - October 10, 2025AWS Cloud Certification
January 11, 2030 - October 10, 2025Industry Experience
Telecommunications, Software & Internet, Retail, Manufacturing, Education, Professional Services, Healthcare, Financial Services, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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