Marcos Simões
São Paulo
Summary
Frontend Software Engineer with over 3 years of experience building scalable and secure enterprise applications in the financial sector. Currently working at F1RST Digital Services on projects for Banco Santander, delivering Central Bank–regulated solutions that enable secure internal and external investment portability between financial institutions. Strong expertise in Angular, Microfrontend Architecture, and Module Federation, developing robust SPAs integrated into large-scale banking ecosystems. Proven ability to translate complex regulatory and business requirements into reliable, user-centric frontend solutions that support critical financial operations. Passionate about clean code, continuous refactoring, and best development practices, with a strong focus on maintainability, performance, and security. Comfortable collaborating with cross-functional teams to deliver high-impact, compliant, and scalable frontend solutions.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Software Engineer
F1RST Tecnologia
01.2023 - Current
- Developed the Central Bank regulatory solution for internal and external investment portability between financial institutions at Banco Santander, enabling clients to request the transfer of their investments. The Angular-based solution was integrated into the bank’s main application, providing customers with greater autonomy to securely and compliantly transfer their investments between banks.
- Worked on continuous code refactoring, applying best development practices to maintain clean, well-structured, and readable code. As a result, the application became lighter, more secure, and more maintainable, with simplified technical solutions and improved codebase clarity.
- Developed an end-to-end solution for Banco Santander’s financial department, building a robust Angular SPA integrated with MFEs to generate regulatory accounting reports for Brazil and Spain. The application improved efficiency, reliability, and usability, supporting compliance with Central Bank regulatory requirements and deadlines.
- Developed a solution for managing access profiles within a financial application, reducing complexity in permission control and maintenance. The system streamlined access request and provisioning workflows in the corporate IAM portal, improving efficiency for both technical and business teams.
Information Technology Intern
Flexmetal
06.2022 - 01.2023
- I contributed to the improvement and maturity of software usability within the company by assisting in the creation and enhancement of internal applications. I also provided user support, resolving hardware, software, and connectivity issues, as well as documenting procedures and best practices to optimize IT processes.
Education
Bachelor's degree - Information Systems
Estácio
São Paulo06.2026
Bachelor's degree - Information Systems
Universidade Paulista
São Paulo07.2023
Integrated Technical Education - Information Technology
IFMG Campus São João Evangelista
Minas Gerais12.2021
Skills
- Angular
- TypeScript
- JavaScript
- Clean Code
- Scalable Architecture
- HTML
- CSS
- Jasmine
- Karma
- Jest
- Cypress
Certification
- Angular Training: Building Accessible Applications and Advancing in Automated Testing
- Cypress: E2E Test Automation
- Java COMPLETE – Object-Oriented Programming + Projects
- UNIP Robotics Tournament
- AWS Certified Cloud Practitioner
Timeline
Software Engineer
F1RST Tecnologia
01.2023 - Current
Information Technology Intern
Flexmetal
06.2022 - 01.2023
Bachelor's degree - Information Systems
Estácio
Bachelor's degree - Information Systems
Universidade Paulista
Integrated Technical Education - Information Technology
IFMG Campus São João Evangelista