With nearly 15 years of experience in software development and technology leadership, I have built a strong background in designing scalable systems, developing payment solutions, and delivering high-impact digital products for e-commerce and fintech environments.

Throughout my career, I have worked across frontend and backend development, API integrations, microservices architecture, automated testing, and platform scalability. My technical expertise includes JavaScript, Node.js, PHP, Vue.js, REST APIs, Docker, CI/CD pipelines, MySQL, RabbitMQ, Next.js, and cloud-based integrations, combined with hands-on experience in agile software delivery and cross-functional engineering collaboration.

At PagBrasil, I contributed to the development and evolution of payment platforms and digital commerce solutions, including projects involving Pix, Open Finance, recurring payments, 3D Secure 2.0 authentication, and integrations with Shopify, VTEX, Salesforce Commerce Cloud, and HubSpot ecosystems. I also participated in the design and implementation of scalable APIs and payment integrations supporting merchants and enterprise platforms.

In addition to my engineering background, I have led technical initiatives focused on software quality, process optimization, and collaboration between Product, Engineering, and QA teams. This experience enables me to contribute not only as a software engineer but also as a technology professional capable of understanding business priorities and translating them into reliable and scalable technical solutions.

I am motivated by complex engineering challenges, continuous learning, and building technology that delivers measurable business value. I believe my experience in software engineering, payment ecosystems, and scalable digital platforms would make me a valuable addition to your team.

Thank you for your time and consideration. I look forward to the opportunity to discuss how my background and technical expertise can contribute to your organization.

Sincerely,
Diego Lopes.

https://www.linkedin.com/in/diegolopes1990