Wellington Macena

With over six years of experience as a Software Engineer, I have honed my skills in backend development, specializing in the design, development, production monitoring, and maintenance of software systems. My journey has taken me through significant roles at leading companies like Safra Bank and Mercado Livre, where I have successfully implemented solutions that not only enhance operational efficiency but also drive substantial cost savings.

At Safra Bank, I designed and implemented enterprise applications that reduced over 40,000 hours of human labor and saved R$ 1,500,000 annually. My expertise in creating Docker container architectures and developing scalable microservices has been pivotal in increasing user engagement and optimizing resource utilization. Currently, at Mercado Livre, I focus on building cloud service abstractions and automating infrastructure management, ensuring high performance and seamless integration across various internal services.