We carried out a full cloud infrastructure overhaul to support the company's rapid growth and meet new market demands. This modernization process significantly improved operational efficiency and enhanced the ability to innovate and adapt to technological and business changes.
As a strategic part of the transformation, we executed the migration of GitLab from an on-premises infrastructure to the cloud, ensuring greater availability, scalability, and security for CI/CD pipelines. This transition also involved reorganizing projects across GitLab accounts with minimal impact on development teams.
The new architecture was automatically provisioned using Terraform, promoting standardization, infrastructure version control, and ease of environment replication. The entire structure was deployed on AWS, leveraging managed cloud services for increased resilience and performance.

Carbon Hero Capital is an innovative fintech focused on carbon credit trading, aiming to drive investment in sustainable initiatives. To support this mission, we designed and implemented a robust, scalable infrastructure on AWS, ensuring high availability, security, and performance for its critical operations.
Beyond the infrastructure, we developed modern and intuitive interfaces using React, enabling users to track their carbon credit investments in real time and providing a smooth, reliable experience.
On the backend, we used NestJS to build secure and high-performance APIs, integrated with major cloud services to ensure efficient communication between system modules. Infrastructure orchestration was handled with Terraform, enabling versioning, automation, and consistency across development, staging, and production environments.
The entire development cycle was managed using GitHub, leveraging CI/CD to ensure continuous, high-quality delivery.

We developed an intelligent automation solution focused on optimizing operational processes, aiming to save resources, reduce costs, and enhance decision-making. By automating repetitive tasks such as status updates, system data synchronization, and notifications, we freed up team time for strategic, high-value activities—boosting efficiency and fostering innovation within the organization.
Integration between platforms like Shopify, HubSpot and internal systems was achieved using Zapier, creating automated workflows without manual intervention. For custom features and advanced business logic, we used TypeScript, ensuring scalability and secure development.

Mile Express is a logistics and air freight company. We build and maintain its billing and customer management platform, built on Java/Spring microservices with an Angular frontend.

CI/CD pipelines run on Azure DevOps, with versioned images and automated deploys to Kubernetes (AKS) — ensuring continuous delivery, traceability and reliable operations for a business that can't stop.

For Laboratório São Lucas, we built a complete ERP for labs and clinics: front desk, sample collection, medical reports, TISS billing and portals for patients, physicians and companies.

The NestJS backend with PostgreSQL and Redis serves multiple Next.js frontends (admin, patient portal, physician, companies and self-service kiosk), with OCR for document digitization. The solution replaces the legacy system and digitizes the operation end to end, running on Kubernetes.

Use Monami is a women's fashion brand. We built its complete retail suite: a POS for the physical store operation and a Next.js e-commerce integrated with catalog and inventory.

The platform connects in-store and online sales into a single base of products and customers, with a Flask backend and PostgreSQL — giving the brand control of the business in one place.