Breno – React, Angular, Typescript
Breno is a Full-stack Engineer with 8 years of experience across startups and enterprises, specializing in Node.js, AWS, and Angular. He has led cross-functional teams, currently manages 7 developers, and is known for clear communication, ownership, and client-focused delivery. Strong in back-end architecture and performance optimization, he also brings practical AI experience, including an OpenAI-based legacy migration POC and daily use of Copilot and Claude Code to accelerate development and improve code quality.
8 years of commercial experience in
Main technologies
Additional skills
Direct hire
PossibleReady to get matched with vetted developers fast?
Let’s get started today!Experience Highlights
Full-stack Developer & Tech Lead
It’s two projects I worked on: one is a React Native fintech mobile app with AWS-based microservices, and the other is an AI platform for modernizing legacy codebases.
- Led full-stack development of React Native mobile app with plugin architecture and AWS Lambda microservices.
- Architected cloud infrastructure and implemented CI/CD pipelines.
- Mentored engineers across all seniority levels.
- Led Angular micro-frontend implementations using Single-SPA.
- Established BFF architecture standards with Nest.js.
- Championed WCAG compliance initiatives.
Independent Developer
It’s independent, end-to-end product development, building web and mobile apps for early-stage clients from concept to production, with full ownership across tech and delivery.
- Led front-end development across Vue.js, React, and Angular with micro-frontend architecture.
- Designed scalable micro-frontend solutions and contributed to the design system establishment.
- Collaborated cross-functionally to define UI/UX patterns and drove design system component adoption.
- Streamlined UI development using Tailwind CSS within Agile iterative processes.
Solutions Architect
It’s a digital banking platform for a credit cooperative to enable independent team development and scalable feature delivery.
- Architected enterprise-grade front-end solutions across 5+ projects.
- Designed cloud-native architectures using Azure DevOps and AWS.
- Established architectural standards for multiple enterprise initiatives.
- Migrated 3 legacy applications to modern cloud-native architectures.
Software Engineer
It’s an enterprise online banking web app that enables independent team delivery and provides accessible, full-service banking features.
- Developed front-end features with AngularJS/Angular.
- Built back-end logic with Node.js/Java Spring.
- Guided team on software engineering best practices and continuous evolution training.
Front-end Lead Engineer
It’s two platforms I worked on: one is a real-time manufacturing monitoring system for production operations, and the other is an agricultural management platform for tracking farm workflows and data.
- Led front-end teams across manufacturing and agricultural technology projects.
- Established development standards and coordinated with backend teams.
- Managed a team of 3 front-end developers.
- Delivered manufacturing platform ahead of schedule.