To ensure Amazon's compliance with tax authorities, I had the privilege of leading the FinTech Brazil team. This team is responsible for developing and maintaining the systems that connect to all upstream systems of all business lines operating in Brazil. Our main focus is onboarding, classifying, processing, and validating tax documents, which greatly contributes to the scalability and efficiency of the Tax Compliance team.The Tax Compliance team itself is responsible for delivering… Show more To ensure Amazon's compliance with tax authorities, I had the privilege of leading the FinTech Brazil team. This team is responsible for developing and maintaining the systems that connect to all upstream systems of all business lines operating in Brazil. Our main focus is onboarding, classifying, processing, and validating tax documents, which greatly contributes to the scalability and efficiency of the Tax Compliance team.The Tax Compliance team itself is responsible for delivering more than 500 tax reports to the authorities. They face the challenge of completing the fiscal closing process for a large volume of documents within a short period of time. Show less

I was responsible for managing people in the insurance and pension funds team. I led the redesign of the role guidelines, where I involved people from different levels to collaborate on setting what is expected for each role and the hard and soft skills needed. To differentiate between personnel management and technical management, new positions were created. The result had an impact on the entire engineering team, which was able to define a clear career growth path.When I was managing… Show more I was responsible for managing people in the insurance and pension funds team. I led the redesign of the role guidelines, where I involved people from different levels to collaborate on setting what is expected for each role and the hard and soft skills needed. To differentiate between personnel management and technical management, new positions were created. The result had an impact on the entire engineering team, which was able to define a clear career growth path.When I was managing the team, we improved its efficiency by using a number of metrics, such as response time, uptime, test coverage (both unity and end-to-end), pipeline automation, and others. Our score went from 89% to 99.87%, which improved our customer satisfaction from 2.8 to 4.2 as a result. Show less

Focus on scalability I started creating a new team and empowering them to replace the Pipefy architecture from a Ruby monolithic application to Elixir distributed micro-services using the event-sourced architecture to make the product much more scalable. Simultaneously we are working on some performance improvements where we already have some good results like one single response where we could improve it to responses 5 times faster.

Pipefy is the Lean management and global platform that allows everyone to streamline and automate any business process on their own – from employee onboarding to customer service to agile development.I started to work at Pipefy a few months after the seed round ($2M) where I was a hands-on leader working with some technologies like Ruby, Elixir, Go, PostgreSQL, ElasticSearch, Kibana, CI/CD, and others.I helped the company to grow the engineering team from 5 to 30 people where… Show more Pipefy is the Lean management and global platform that allows everyone to streamline and automate any business process on their own – from employee onboarding to customer service to agile development.I started to work at Pipefy a few months after the seed round ($2M) where I was a hands-on leader working with some technologies like Ruby, Elixir, Go, PostgreSQL, ElasticSearch, Kibana, CI/CD, and others.I helped the company to grow the engineering team from 5 to 30 people where together we improved the product helping the company to archive their goals and close Series A ($16M) and Series B ($45M). Show less

Full Stack Developer that created the first version of VCAMP (http://finance.yahoo.com/news/vcamp-velocity-technology-solutions-first-144232515.html) a software that provisioning infrastructure for enterprise solutions with active monitoring and auto-scale.I worked close to the CTO and the manager creating the project from scratch using some technologies like Ruby, Rails, API, Sidekiq, Ansible, Chef, Sheel script, and others.I left the company as soon as we have the first beta… Show more Full Stack Developer that created the first version of VCAMP (http://finance.yahoo.com/news/vcamp-velocity-technology-solutions-first-144232515.html) a software that provisioning infrastructure for enterprise solutions with active monitoring and auto-scale.I worked close to the CTO and the manager creating the project from scratch using some technologies like Ruby, Rails, API, Sidekiq, Ansible, Chef, Sheel script, and others.I left the company as soon as we have the first beta version of the product where we improved the provisioning time of an enterprise solution from 6 days to 2 hours with auto scale and some initial reports of the entire network. Show less

The largest hosting company in Latin America.I was the team leader for some SaaS teams working with some products like "e-mail marketing", "Backup" and others. While I worked at Locaweb I also started to speak in some conferences like Ruby Conf Brazil.Email Marketing was the project that I started re-writing from an open-source software with a lot of limitations to a new and dedicated Ruby project that allows the product to grow and archive R$ 24M YRR.

A technology company that provides online solutions for publishers.Worked as a team leader on the development of many different platforms. Worked in projects involving the biggest newspapers in Brazil (Estadão, Valor Econômico, O Globo). The biggest and most challenging project I developed was at this time when the team that I led launched a platform where 100 years of history of the most famous Brazilian newspaper (Folha de São Paulo) was available online.

American Agency with an Office in Sao Paulo.Worked as a Technical Manager for over two years. Helped to develop many websites like Queen Latifah, Bijan, Zen Arts, and others and some e-commences like Chaz Dean, Casablanca Bridal, The Art Gallerist, and others

PHP programmer worked with structural PHP and OOP. Implemented CakePHP framework.Worked in some projects like Unibanco AIG, Submarino, Mattel, Harley-Davidson, and others.

Front-end developer, PHP programmer and I worked in an Action Script website.Participate in some projects like C&A, Garnier Fructis, Intel, Levi’s and others.