Lucas Duarte

Created and maintained a personal financial management system since 2010, built with C# .NET Core, Kotlin, Node, and Rust. Implemented BDD, TDD, Puppeteer, SpecFlow, and Robolectric for testing, and managed Docker deployments with AWS services.

Developed digital services for cloud and data, focusing on system integration and web development projects. Integrated a Java web application with a local Java program for biometric recognition and developed a microservices-based web system using C#, .NET Core, and Azure.

Maintained and enhanced two applications: a car localization app using Dart and Flutter, and a repair service management system for restaurant branches, reviewing code and fixing bugs in both mobile and web platforms.

Developed customizations for clients within the product, focusing on backend development with Node.js and Node-RED low code. Implemented new features and bug fixes in Python core APIs.

Provided technical reinforcement for two projects, developing, reviewing code, and assisting with technical decisions. Worked on a client/company relationship program and a covenants register and follow-up web system.

Provided IT consulting, development, and maintenance for client and internal software projects. Gained experience with microservices, BFF methodology, and implemented observability using Grafana and Docker.

Maintained physical transaction SDKs and the company's core backend. Developed a .NET SDK for payment machines, created a unified frontend library with React, and integrated voucher cards into payment systems.

Developed and maintained client systems, ranging from marketing sites to complex web systems. Taught other developers and initiated an automatic testing project that is still in use.

Maintained and created new features for an online questionnaires system, taking sole responsibility for the entire system (database, backend, frontend). Managed and taught three interns.

Focused on game production and programming, utilizing Unity 3D. The curriculum covered game project design, music, 3D modeling, and programming.

Completed a foundation course on .NET Framework, covering both core and advanced functionalities. Gained in-depth knowledge of the .NET ecosystem.

Studied Data Processing Technology, focusing on analysis and programming in various languages including Pascal, C, Cobol, and TSQL. Gained knowledge of Linux OS and operating system fundamentals, along with system documentation.

Achieved intermediary and advanced levels in English reading, writing, and conversation. Developed strong communication skills in English.

Completed training in web development, utilizing tools such as Dreamweaver, Fireworks, and Flash. Acquired skills in creating and designing web content.