Marco Antonio Leite Aring

I am a full stack developer specializing in creating scalable solutions and robust architectures, with solid experience in companies across various sectors, such as telecommunications, fintechs, digital marketing, and software factories. Throughout my career, I have worked in all stages of the development cycle, from project conception to the implementation and maintenance of critical systems.

My technical expertise includes modern technologies such as HTML, CSS, JavaScript, TypeScript, React, Node.js, Next.js, and NestJS, with a strong focus on performance, scalability, and best development practices. I have extensive experience leading monolith migrations and creating design systems that ensure standardization and efficiency on a large scale.

Beyond the technical side, I have developed strategic leadership and mentorship skills, managing and guiding teams of different seniority levels. I have worked as a Tech Lead and technical focal point, collaborating directly with Product Owners and Tech Managers to define priorities, solve complex problems, and implement Individual Development Plans (IDPs) to support both the technical and personal growth of the teams.

My approach is always innovation-driven, with a focus on creating optimized, scalable, and high-impact solutions, ensuring that deliveries align with business needs, user experience, and industry best practices.