Thiago Maturana de Oliveira

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Full Stack (Backend Focus) Software Engineer

Vigil Global

Jun 2024 - Current (2 years 3 months)

• Contributed to backend development for integrations with multiple European banks, leveraging REST APIs for secure and efficient data exchange. • Actively participated in the evolution of integration architecture, helping improve scalability and maintainability for future bank integrations. • Worked with .NET for backend services, React for frontend components, and PostgreSQL for database management, ensuring seamless data flow and system stability. • Enhanced internal communication with RabbitMQ and gRPC in a microservice architecture, using the CQRS architecture pattern, ensuring efficient inter-service interactions. • As part of the Tech Acceleration initiative, I worked with multiple .NET microservices, helping to move the mobile App H

Development Team Lead | Back End Software Engineer

Accolite Digital

Feb 2021 - Jun 2024 (3 years 5 months)

• I oversaw a team of 5 Software Engineers, conducting regular one-on-one sessions to support their career growth within the company, identifying training and certification needs, and offering coaching. • I mentored junior software engineers by engaging in consistent pair programming sessions, ensuring their readiness for client projects. • Utilized AWS Lambda and C#/.NET 6+ with a PostgreSQL database to develop a backend solution for a large mining operation software, facilitating the transition from paper-based to digital operations for 5 Site locations, thus improving efficiency and reliability for underground workers. • Integrated Hasura to provide instant GraphQL access to data stored in a PostgreSQL database, simplifying data retrieva

Full Stack Software Engineer

Integritas Solutions

Sep 2018 - Feb 2021 (2 years 6 months)

• Collaborated on a platform for commercial Real State, integrating Google Maps into the platform, allowing the users to search properties while drawing on the map, using Angular 10, Node, and MongoDB as the database, optimizing the user experience while searching for a new property. • Created a POC for a virtual conference event, using Node with the Nest framework, React with Typescript, and MySql database, integrating with AWS Chime and AWS Cognito. • Directed the creation of a robust solution enabling the seamless upload of large files in an On-Premise environment, while facilitating drug repricing tasks using React, C#/.NET Core, and Azure Active Directory authentication. Utilized SQL Server with Entity Framework for secure data storage

Software Developer

Linx

May 2014 - Sep 2018 (4 years 5 months)

• Led the development of point-of-sale software used broadly in the country and contributed to the innovation team's utilization of C#, WPF, WCF, and SQL Server. • Promoted a culture of code reviews within the team to uphold quality standards, resulting in a superior product, and earning the trust of customers. • Enhanced company-client relations by integrating with third-party partners through .NET Web API and C#, expanding the client base.

Thiago Maturana de Oliveira

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