Rangel C.

Engineering Manager

Tech Leader & Co-founder at Eterno Legal Software
9/1/2019 - Present

Tech Leader and Co-founder, responsible for managing a team of programmers and spearheading the creation and ideation of innovative features tailored for the legal market. Developed backend solutions using .NET Core and implemented SQL databases for robust data management. Designed and deployed microservices architecture utilizing Python to enhance scalability and performance.

Programmer
4/1/2019 - 9/1/2019

Led the development of multiple third-party projects, enhancing proficiency in project management and client collaboration. Contributed significantly to the Divino Tickets app and SE application with a focus on native Android development, showcasing skills in creating robust, scalable mobile apps. Provided consulting services for third-party API development, demonstrating expertise in API architecture, integration, and optimization to meet client-specific requirements. This role necessitated the consistent use of advanced development tools and frameworks, ensuring high-performance outputs and client satisfaction.

Programmer
2/1/2017 - 3/1/2019

Engaged actively in the development of local projects, leveraging ASP.NET for efficient, scalable solutions. Specialized in web application development utilizing .NET Core frameworks, ensuring robust and high-performing applications that meet client requirements. Demonstrated deep expertise in software engineering, applying best practices and modern methodologies to deliver exceptional results in a fast-paced environment.

Programmer
12/1/2015 - 1/1/2017

Developed proficiency in Java and Kotlin for native Android development, creating robust and scalable mobile applications. Utilized Android SDK extensively, including core libraries like LiveData, ViewModel, and Room for reactive programming and data persistence. Employed Android architectural components to streamline the development process, ensuring maintainable and testable code. Demonstrated expertise in Android UI/UX design principles and implemented complex user interfaces using ConstraintLayout and custom views. Integrated third-party libraries and APIs such as Retrofit, Glide, and Firebase to enhance application functionality.

Utilized Android Studio as the primary Integrated Development Environment (IDE) and leveraged tools like Gradle for build management and dependency injection frameworks like Dagger and Hilt for efficient component management. Applied continuous integration practices using Jenkins, and practiced effective version control and collaborative work through Git and GitHub, following agile methodologies to manage the lifecycle of development projects. All the while ensuring the applications were optimized for performance and compatibility across a wide range of devices and screen sizes.