Software Engineer @ Ahold Delhaize
From August 2024 to Present
I led the modernization of the workforce management tool, building a new integration with modern languages and techniques. I drove improvements in code quality, promoting good coding practices and a test-driven development mindset.
I helped the team adopt agile methodologies, improving meeting efficiency and sharing agile knowledge to streamline processes. By fostering close collaboration between the business and development teams, I enabled better requirements gathering and greater ownership of projects.
Technologies: Kotlin, Spring, MongoDB, Kafka
Software Engineer @ Routescanner
From May 2022 to August 2024
I led the design and implementation of a Trade Lane reporting and optimization tool. I optimized API response times to a uniform 200 milliseconds for all data sets, down from 2 seconds for small sets and 10 seconds for large sets.
I migrated 29 services to AWS, establishing infrastructure as code and new CI/CD pipelines that cut operational costs by 30%. I also reduced deployment times by 25% through improvements to the testing suite, the GitHub Actions pipeline, and AWS Fargate integration.
Technologies: Kotlin, Spring, Postgres, Neo4j, ActiveMQ, AWS, Github Actions
Software Engineer @ Mercado Libre
From May 2021 to May 2022
I designed and implemented scalable, maintainable systems using modern technologies and agile methodologies. Working with cross-functional teams, we established and enforced best practices focused on performance and continuous improvement.
Notably, I improved store refresh speed by 50%, resulting in faster store indexing and a better customer experience.
Technologies: Java, Kotlin, SparkJava, Lucene, SQL
Software Engineer @ Ualá
From September 2020 to May 2021
As a Java Software Engineer, I built scalable software on a full serverless infrastructure in AWS, working with my team using agile methodologies.
I helped define development standards and best practices to improve the team's performance, and wrote clean, efficient code to keep our solutions running reliably.
Technologies: Java, AWS Lambda, AWS SQS, AWS SNS, AWS Api Gateway, AWS DynamoDB
Software Engineer @ Rappi
From August 2019 to September 2020
As a Kotlin Software Engineer, I developed new features, improved existing code, and fixed bugs, collaborating closely with Scrum Masters and Project Managers to keep projects on track. I integrated the app with various service providers, enabling offerings like Home Services, Video Conference Doctors, Games, and Sports Betting.
Alongside my development work, I provided technical guidance to colleagues and mentored new team members.
Technologies: Kotlin, Spring, Postgres, ActiveMQ, RxJava