Yasmin Guimarães

Developed and maintained a scalable microservices architecture, managing over 30 distributed services powering a large-scale live online learning platform. Delivered backend solutions using Ruby on Rails, Laravel, Golang, and Python, ensuring performance and maintainability across services.

Developed and maintained robust full-stack applications using Ruby on Rails and Laravel for backend services, and React for dynamic frontend interfaces. Contributed to the architecture and performance optimization of cloud infrastructure on AWS, including EC2, S3, and serverless functions with Lambda.

Led a team of 7 developers in the design, development, and maintenance of core features in a high-availability omnichannel messaging platform. Architected and delivered scalable microservices using a diverse tech stack—including Laravel, Nest.js with GraphQL, and Golang—deployed via Kubernetes on GCP.

Led re-architecture and code refactoring of legacy PHP systems, migrating to modern frameworks like Laravel and Ruby on Rails to improve maintainability and scalability. Designed and delivered new software products from the ground up, with a focus on performance, innovation, and long-term sustainability.

Designed and maintained full-stack software solutions for occupational safety and health compliance, using Laravel, Ruby on Rails, and Vue.js. Implemented features that enabled clients to generate regulatory documents efficiently, supporting compliance with national safety standards.

Developed and maintained end-to-end IoT applications, integrating real-time data flows between devices and web interfaces. Utilized Vue.js, Flask, Ruby on Rails, and Laravel to build robust full-stack solutions, ensuring seamless communication across front and backends.

Studied Control and Automation Engineering at the Federal Institute of Education, Science and Technology of Ceará. Gained expertise in various aspects of control systems and automation.