Open to opportunities

Gabriel Santini

@gabrielsantini

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Senior software engineer passionate about scalability and software architecture.

Brazil

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What I'm looking for

I seek a role that fosters innovation and collaboration, with opportunities for growth.

As a Senior Software Engineer with a strong focus on scalability and software architecture, I have dedicated my career to developing high-impact applications that drive efficiency and innovation.

My experience includes designing and developing a wallet system that handles over 500,000 monthly transactions and a logistics system that enables the shipment of more than 400,000 packages each month. I pride myself on implementing structured CI/CD processes and ensuring robust testing through unit and integration tests.

Throughout my career, I have led teams of engineers, promoting best practices such as Test Driven Development (TDD) and Domain Driven Design (DDD).

My leadership at Lilly Estética involved guiding a squad of five engineers, where I significantly improved test coverage on a complex scheduling system. I am also passionate about sharing knowledge, having lectured on event-driven architecture and distributed systems, and actively participating in recruitment and selection processes.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Nuvemshop

Jun 2022 - Present (3 years)

Designed and developed a wallet system handling over 500k monthly transactions and a logistics system for 400K+ packages per month. Implemented CI/CD with unit and integration tests, focusing on high-impact applications.

CI CD Unit Testing Integration Testing Software Architecture Agile Development Scalability Microservices APIs Event Driven Architecture

Senior Software Engineer

Lilly Estética

Jan 2022 - Jun 2022 (5 months)

Led a squad of 5 engineers in developing a high-complex scheduling system using Test Driven Development (TDD) and Clean Architecture. Contributed significantly to test coverage and integrated observability tools.

Test Driven Development Agile Methodologies Domain Driven Design Design Patterns Unit Testing Integration Testing Observability Scrum

Senior Software Engineer

CRM7

Nov 2021 - Jan 2022 (2 months)

Led a team of engineers and played a key role in promoting interns to full engineers. Integrated payment gateways and contributed to software solutions impacting financial systems.

Team Leadership Payment Gateways Software Development Agile Methodologies Recruitment Consulting Project Management

Product Owner

CRM7

Jun 2020 - Nov 2021 (1 year 5 months)

Assisted international companies in tripling revenue through sales process automation. Conducted consulting and mapping of B2B and B2C processes, and defined project schedules based on Scrum.

Product Ownership Sales Automation B2B B2C Consulting Scrum Revenue Business Process Mapping Automation

Education

Degrees, certifications, and relevant coursework

University of Vale do Itajaí

Bachelor's Degree, Business Administration

2020 - 2025

Pursuing a Bachelor's degree in Business Administration, actively involved in recruitment and selection, and integrated with payment gateways. Speaker on the impact of software on financial/accounting systems.