Weslley A.

Full-stack Product Engineer

Senior Developer
1/1/2022 - 10/1/2022

Developed the backend for a 3D mining system utilizing Electron and .NET, focusing primarily on building mathematical functions leveraging CGI.

Senior Programmer
8/1/2011 - 10/31/2012

Participated in the comprehensive migration of company systems from Access to .NET, enhancing system efficiency and capabilities. Developed advanced tools to optimize delivery routes and track truck locations using Google APIs, substantially improving logistical operations.

Senior Developer
1/1/2023 - Present

Achieved excellence in financial services automation through the application of C#, Node, and Python. Developed intricate financial algorithms and automated processes, enhancing operational efficiency. Utilized C# to build robust backend systems, while also leveraging Node.js for asynchronous event-driven architecture, optimizing real-time transaction processing. Python was employed for scripting automated workflows and data analysis tasks. Demonstrated expertise in integrating APIs and maintaining data consistency across various platforms. Engineered solutions that adhere to industry regulatory standards, ensuring compliance and high security. Proficient in using source control tools such as Git for version management and collaborative development.

Web Developer
8/1/2008 - 8/31/2010

Developed a streaming and video platform utilizing C#, C++, and .NET, showcasing technical expertise in those languages and framework. Created the communication layer for an embedded security system with C++, demonstrating advanced skills in embedded systems development. Updated and maintained backend libraries and frameworks, ensuring robustness and stability in the company's systems. Contributed significantly to the development of frontend components, highlighting proficiency in designing user-facing interfaces.

Analysis and Development of Systems at Estácio de Sá University
2006 - 2009