Experience
My professional journey through the years.
Software Engineer
Oct 2021 - PresentSquadra Digital
Working as a software engineer through Squadra Digital, a technology consulting firm, delivering backend and full-stack solutions for clients in the energy and finance sectors. Engaged in distributed systems design, API development, and cloud-native application delivery across multiple client engagements.
Software Engineer
Aug 2022 - Jun 2026Raizen
Designed and implemented scalable, testable, and maintainable Node.js backend services supporting over 10 million users. Reduced API latency from 60 s to 750 ms by converting critical synchronous flows into asynchronous operations and optimizing database queries. Contributed to the monolith-to-microservices migration of the campaign module by developing a dedicated micro-frontend and BFF (Backend-for-Frontend). Developed scalable, event-driven integrations using Amazon EventBridge, SQS, and SNS. Improved system reliability and reduced production incidents by 79%. Implemented observability strategies using New Relic, Kinesis, and CloudWatch.
Software Engineer
Oct 2021 - Sep 2022N26
Developed backend APIs using Node.js and TypeScript. Automated operational workflows, reducing manual effort by 30%. Improved Bitbucket CI/CD pipelines and deployment reliability by implementing CloudWatch alarms via AWS Lambda to trigger MS Teams alerts through webhooks. Contributed to software architecture decisions and technical design discussions. Created integrations with third-party services and internal platforms.
Software Engineer
Aug 2020 - Feb 2022Handza
Led the development and testing of a mobile application for laboratory management. Applied Clean Architecture, SOLID, and TDD principles to ensure fast and high-quality deliveries. Developed REST APIs with Node.js and Express, along with frontend clients using Flutter and Angular. Integrated company projects with payment partners and mobile wallets to expand payment options.
Co-Founder & Software Engineer
Jan 2020 - Jan 2022Leeva Studio
Co-founded a startup delivering innovative technological solutions in the marketplace and urban mobility sectors for the Mozambican market. Architected and designed systems using context mapping to deliver adaptable and scalable solutions. Led backend development with Node.js, TypeScript, and MongoDB ensuring high-availability APIs. Implemented critical payment integrations with M-Pesa and e-Mola gateways. Developed cross-platform mobile applications with Flutter and Firebase.
IT & Software Engineering Intern
Aug 2019 - Dec 2019PROJENITY
Analyzed customer needs and provided technical support, ensuring high client satisfaction and efficient issue resolution. Installed and maintained VoIP network infrastructures, optimizing communication stability and system performance. Contributed to software development projects, gaining hands-on experience in building systems and writing clean, scalable code. Collaborated across multidisciplinary teams to troubleshoot network challenges.