Senior Frontend Developer – Angular Specialist
📍 Setúbal, Portugal
📞 (+351) 961 572 220
📧 [email protected]
🔗 LinkedIn: /flavio-barcelos-dev
🔗 GitHub: /nerd-dash
Senior Frontend Developer with 5+ years of experience building scalable, secure, and high-performance web applications. Specialized in Angular development within financial compliance contexts, with additional expertise in REST API integration and ReactJS. Skilled in clean architecture, feature-driven development, and CI/CD pipeline optimization using Bitbucket. Collaborative and quality-driven, with a strong focus on user experience and cross-functional teamwork.
Frontend Development:
Angular, TypeScript, JavaScript, HTML5, CSS3, SCSS, Angular Material, Bootstrap, Cypress, RxJS, NgRx, Module Federation, Jasmine, Karma, Jest
Backend Technologies:
RESTful APIs, .NET Core, Spring Boot, NestJS, SQL, Java, Node.js
DevOps & Tools:
Bitbucket Pipelines, Git, Docker, Linux, Agile (Scrum), CI/CD, Design Patterns, TDD
Other Skills:
Microfrontends, Reactive Programming, Unit Testing, Clean Architecture
Software Engineer | Apr 2024 – Present
- Maintain and optimize Angular applications for performance, scalability, and security within financial regulation frameworks
- Design and develop new features with a focus on resilient, modular architecture
- Conduct thorough code reviews to ensure stability, precision, and compliance with best practices
- Lead CI/CD front-end pipeline integration using Bitbucket and automate deployment workflows
- Improve release consistency by implementing version control strategies and build/test automation
- Collaborate with cross-functional teams (design, backend, product) to deliver seamless user experiences
Senior Frontend Consultant | Oct 2022 – Mar 2024
- Developed Angular features and enhancements for financial compliance products
- Ensured code stability, quality, and performance through frequent reviews and refactoring
- Worked closely with design and backend teams to integrate front-end features effectively
- Recognized for high-quality work and directly contracted by the client
Centers Leader Specialist | Mar 2022 – Oct 2022
- Built a scalable microfrontend application for a global insurance platform using Angular 12, NgRx, and Module Federation
- Delivered features with extensibility in mind for multi-country deployment
- Overcame architecture challenges through close collaboration with client developers
Developer Consultant | Jun 2021 – Mar 2022
- Supported multiple projects in the telecommunications sector using React and JavaScript
- Developed new features, performed unit testing, and refactored legacy code
- Proposed solutions and led task estimations to enhance delivery efficiency
Centers Senior Specialist | Feb 2021 – Jun 2021
Web Developer | Apr 2019 – Feb 2021
Software Developer | Jul 2018 – Apr 2019
Software Developer | Dec 2017 – Jul 2018
Technologist Degree in Systems Analysis and Development
Instituto Federal de Educação, Ciência e Tecnologia do Triângulo Mineiro – IFTM, Uberaba, Brazil
Jan 2014 – Jun 2019
- Specialized in system architecture, software project management, and web/mobile application development
- Emphasis on ethical tech practices, teamwork, and identifying business opportunities through innovation
- Portuguese: Native
- English: Fluent – CEFR Level C2