Leonardo Oliveira Email & Phone Number

State Of Paraná, Brazil

Curitiba, Brazil

As a Senior Systems Analyst, I lead the mobile development team as a specialist, serving as the technical lead responsible for ensuring the security and scalability of an application with 2 million downloads. I prioritize optimizing the user experience and guiding team members to achieve these objectives. I am responsible for developing features in both mobile and backend environments, using Golang to deliver high-quality content for the application. Additionally, I manage the release processes for both mobile and Backend For Frontend (BFF), ensuring efficient and timely delivery. I actively participate in defining and building the architecture of backend and mobile services, developing robust and scalable code that meets established quality standards. I am committed to driving innovation and efficiency within our team, always seeking best practices and technologies to enhance our products and services.

Curitiba, Brazil

As a software engineer at MadeiraMadeira, I have extensive experience in developing and architecting high-scale mobile applications using cutting-edge technologies such as React Native, atomic design concepts, and data metrics. My focus has been on improving the home center marketplace application to provide an exceptional user experience. I've implemented the new instant payment method called PIX and migrated the cart from an old architecture to a modern architecture using clean code and solid concepts. I've also created a new checkout journey, and I'm currently working on implementing AB testing for new journeys. Additionally, I'm developing the new continuous integration and continuous delivery process using Github Actions, Firebase, and Expo EAS. My expertise has helped the company to reach new heights and cater to millions of customers looking to build, furnish, renovate, and decorate their homes with ease.

I founded Mobeuv with a mission to turn great ideas into outstanding consumer products. I collaborated with stakeholders, assisting in defining objectives and key results (OKRs) and growth metrics.

Colombo, Parana, Brazil

As a React Native Developer at BNE, I collaborated with stakeholders to develop various websites and microservices for the candidate and companies platform. My responsibilities included creating and architecting mobile projects using technologies such as React Native, Redux, Redux-Saga, Styled-Components, and Flux Architecture. I also implemented new journeys using Angular and introduced the offline queue concept. The projects I worked on are available on both the Apple Store and Play Store, including the Floox app.Apple Store and Play Store:https://apps.apple.com/br/app/floox/id1542090158https://play.google.com/store/apps/details?id=app.bitmatrix.flooxscanner

Colombo, Parana, Brazil

For over 20 years, BNE has been a leading resume site in Brazil and is a part of the Employer Group, which has over 30 branches in different states of Brazil, providing human resources services for 33 years. As a software engineer at BNE, I worked closely with stakeholders to develop various websites and microservices for the candidate and company platform. I fixed critical bugs and refactored journeys from .NET Framework to .NET Core to improve performance. Additionally, I implemented message queues with RabbitMQ and created new journeys with Angular, ultimately streamlining the platform's functionality. Lastly, I developed a Telegram bot for monitoring alerts in message queues, ensuring that issues were resolved quickly and efficiently.

Pós-Graduação Lato Sensu - Especialização, Desenvolvimento De Aplicativos Móveis

Bachelor Degree, Information Systems