NAYARA NUNES

Implemented Datadog metrics, dashboards, and alerts to improve system observability. Cut down the build CI time by 20% by analysing and boosting each pipeline step. Second place in an internal AI Hackathon by developing a tool to automate the deployment process. Contributed to the new shipment management system, with a focus on the tracking process and broker communication between microservices and APIs.

Part of the BFF team for Itaú – After-Sales and Customer Satisfaction, integrating backend services to enable seamless and efficient communication between frontend and backend systems. Enhanced observability and monitoring by implementing new dashboards, custom metrics, and proactive alerts in Datadog, significantly improving system reliability, performance visibility, and incident response times.

Faced the challenge of learning new architectures and technologies from scratch. I developed serverless systems using AWS Lambda, DynamoDB, Python, and Flask. I worked with business models for event management platform ERPs, experience in streamlining event scheduling, resource allocation, and inventory stocking processes to improve operational efficiency and data accuracy.

Back-end Java developer on an eight-person team for Brazil's largest private bank, specializing in financial services, bank transactions, and compliance. I contributed to the migration of legacy systems to AWS, with a specific focus on payment transactions. Worked with microservices architecture, Java, Spring Boot framework in a DevOps environment with the tools New Relic, Grafana, and Jenkins.

As the Team Lead and Backend Developer, I led a team of 6 trainees in developing APIs and integrating new features for mobile applications. Developed the backend flow for candidate careers, optimizing processes and enhancing functionality. I served as a backend developer and consultant in financial services for PagSeguro Bank, contributing to development and support within the team.