Juliano Bueno

• Spearheaded the modernization of the company’s core API layer with CQRS-based .NET Core architecture on Azure Container Apps, reducing latency by 50%.
• Authored and evangelized a multi-phase architectural roadmap, aligning Engineering, Product, and Infrastructure leadership on service isolation, CQRS adoption, and Azure-native scalability.

• Responsible for architecting, and maintaining cost-efficient, scalable cloud environments on AWS encompassing multiple technologies.
• Promote the digital transformation of enterprise solutions by moving monolith systems to cloud-based apps in the AWS environment.
• Extensively communicating with stakeholders and internal teams to build and maintain applications that meet project needs.

• Design, implement, and maintain new data-driven web applications and services with .NET Core, and SPA web frameworks.
• Design and implement CI/CD pipelines using Jenkins, Docker, and Terraform in an AWS infrastructure to automate development processes for all environments (Dev, QA, Prod).

• Coordinated teams of senior software engineers divided into remote multidisciplinary teams such as Feature, Maintenance, QA, Automation, DevOps, SaaS, and Reliability in the Americas, Europe, and Asia.
• Responsible for leading weekly releases of a multitenant product with more than 2500 customers in the SaaS version (AWS) and 500 customers using the On-premises version.

• Delivered the core architecture of SIG for SENAC, the biggest education platform in Brazil, used by over 1 million users across 27 states, ensuring scalability, modularity, and fault tolerance.
• Designed a microservices-based architecture using Domain-Driven Design, Event Sourcing, and CQRS to enable independent team delivery and service evolution.

• Responsible for designing and implementing a responsive application using Angular that would allow customers to access tax information via web or mobile devices.
• Identify security breaches in legacy applications and implement patches to fix the issues. For specific issues, worked in pair with the reliability engineering team to fix or mitigate them.

• Co-architected and developed ARFEBRABAN, a real-time banking compliance platform used by FEBRABAN to monitor and enforce national regulatory standards.
• Automated ingestion, visualization, and export of compliance data, enabling immediate stakeholder decision-making.
• Guided two regional teams through engineering standardization, technical workshops, and mentorship programs.

• Co-architected SAAR, a statewide lab system for water quality management used by SANESUL; integrated sampling, inventory, and compliance workflows.
• Modeled business domains and estimated delivery scope for large-scale applications using DDD principles.
• Mentored junior engineers and enforced quality through reviews and documentation.

• Implement new features in the georeferencing system using ASP.NET MVC, SignalR, jQuery, and Google Maps API.
• Responsible for integrating third-party SDKs and services into the georeferencing system.
• Responsible for creating an interface that integrates security camera features (IndigoVision and Minking) to the state police's critical mission system through the manipulation of unmanaged code.

• Responsible for implementing the integration of new services in the main educational application.
• Design and implement CI/CD pipelines from scratch in Jenkins for projects in the .NET framework.