Marcello Costa

My Experience

Software Engineer at Critical Techworks - BMWGroup

Software engineer at Globalsys

Portfolio

Developed a worldwide e-commerce platform for BMW, Mini, Toyota and Motorrad.
Scaled the previous solution from selling accessories to vehicles.
Worked in a Technical Team, providing code guidelines and reinforcing coding best practices among other teams.
Proactive collaboration across all stages of the software development life cycle.
Collaborative work within multidisciplinary teams to tackle challenges and promote the development of effective solutions.
Provided third-level assistance to the product support team, contributing to effective issue resolution and customer satisfaction.

Led the creation of a white label CRM for two giant high-end clothing stores in Brazil: Arezzo and Reserva. This CRM included all sales metrics, dynamic routines configuration, customer profile mapping, and coupon management.
Representative developer in business meetings and contributing to effective issue resolution and features requirements.
Architected an ETL solution for those brands with synchronization, and implemented multitenancy strategies to split data and queries between them.

Software Engineer at Paytime

Developed a white label portal solution focused on financial services, providing many payment methods for its clients with low taxes and fares, adjusting accordingly their needs with the best payment gateway providers and granting security and fraud validation for sales.
Created a modern and charming website implementing a new business strategy and target market.
The applications increased transacted amount from 1 million (2020) to 0.5 billion (2023).

Software Engineer Intern at Tribunal de Contas do Estado - TCEES

Developed internal dashboards, reports, processes and routines following legal and business criteria and public websites.
Responsible for recreating a more attractive solution following modern design guidelines and implementing a mobile-first approach with Bootstrap.

About Me

I'm a versatile full stack engineer with 5 years of experience and proficiency in Nodejs, React and AWS. My journey in the tech world has been marked by innovation, collaboration, and a commitment to excellence.

Portfolio

With a strong foundation in full-stack engineering, I am passionate about backend development and its underlying principles. My career goal is to leverage this expertise to become a skilled solution architect, solving complex problems through innovative solutions.

My passion for technology drives me to continuously explore new developments. In my free time, I actively read IT materials, study emerging technologies, and I am currently pursuing an MBA in Software and Solution Architecture.