Summary

Senior software engineer with over a decade of experience designing and building monolithic and distributed systems — from scalable backends to modular frontends. Dedicated to applying clean architecture principles and modern practices such as micro frontends, microservices, and CI/CD automation. Experienced in delivering end-to-end solutions that balance performance, reliability, and developer experience.

Work Experience

Frontend Architect
Oct 2023 - present
Regiondo GmbH

Architect focused on the frontend implementation strategy for unifying the recently joined booking-system platforms - Regiondo, Rezdy and Checkfront

Key achievement: Led the delivery of a unified checkout experience, established a cross-platform design system to ensure UX consistency, and defined core developer tools that accelerated platform scalability and sustained high engineering standards.
Main technologies: ReactJS, NodeJS, Typescript, AWS, PostgreSQL, MongoDB
Software Engineer
Mar 2020 - Oct 2023
Regiondo GmbH

Lead developer accountable for the software design solution and implementation as well as for the company initiatives in regards frontend architecture definitions.

Key achievement: Established the company micro-frontend run-time integration via webcomponents; Implemented the user booking flow micro-services which is accountable for having an overall boost of 7% in the company sales
Main technologies: ReactJS, Typescript, NodeJS, AWS, PostgreSQL, Redis
Javascript Developer
2018 - Feb 2020
Payoneer Germany GmbH

Software engineer responsible for the company payment gateway and fraud detection

Key achievement: Improved fraud detection accuracy by 10% through enhanced system observability and audit trail design; boosted the company payment gateway’s Google Lighthouse score by 5%.
Main technologies: ReactJS, NodeJS, Javascript
Software Engineer
Apr 2012 - 2018
Santos City Hall

System analyst leader of RIS project (Social Information Network), software responsible for social programs management and citizen attendance in department of social welfare;

Key achievement:Designed and implemented a social welfare management system, including a data migration from SQL Server to Oracle DB that reduced infrastructure costs by 5% and improved overall system performance by 20%.
Main technologies: VueJS, NodeJS, Javascript, PHP, SqlServer, Oracle

Education

Postgraduate Diploma in Project Management
SENAC Santos
2010 - 2011
Bachelor’s Degree in Data Processing
FATEC Santos
2008 - 2010

Skills

Software Design Principles
Clean Architecture; Clean Code; SOLID principles; Design Patterns
Frontend Development
ECMAScript; Javascript; React; Svelte; VueJS
Server-side Technologies
Nodejs; Python; PHP; GoLang; C++
Devops
Amazon AWS; Github Actions; Gitlab CI/CD; Kubernetes; Docker
Database
Postgres; MySql; Oracle; MongoDb; Redis

Certifications

AWS Certified Solutions Architect Associate
Microsoft Certified Professional Programming in HTML5 with JavaScript and CSS3 Specialist
Certified ScrumMaster - Scrum Alliance Certified

Publications

Micro Frontends Architecture for Scalable Applications
Published a book on micro frontend architecture patterns, delivering practical solutions for building scalable, maintainable frontend systems.

Languages

English: Proficiency (International English Language Testing System IELTS)
Spanish: Proficiency (Miguel de Cervantes institute)
German: B1 Level (Telc certificate)
Portuguese: Mother language

Side Projects

Professor — Ludwig-Maximilians-Universität Munich

University Professor for introduction into the internet platform and programming. Graduated more than 40 students into the topics.