Felipe L.
Back-end and Systems Engineer

Skills

.NET

Felipe is available for hire

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A Software Developer with a strong foundation in .NET backend development originating from an early interest in programming logic sparked during technical high school. The professional journey in IT began just over a year post high school, focusing on programming with a specialization in .NET. This career trajectory has progressed from working with VB.NET WinForms to developing RestApi using C# on .Net 4 and subsequently on .Net Core.

Expertise is demonstrated in implementing SOLID principles and best practices, developing microservices, and conducting unit and automated testing utilizing Jenkins. Competence extends to leveraging AWS services and executing serverless computing tasks using Python Lambdas, alongside database management capabilities.

In addition to backend development, significant experience in mobile development is noted. This encompasses work on Windows Mobile with C#, Android application development using Java and Kotlin, as well as multi-platform projects with the IONIC 1 & 4 frameworks. The most recent endeavors include cross-platform solutions utilizing Xamarin C#.

FullStack Developer
10/2/2020 - 12/1/2023

Developed advanced expertise in .Net, .Net Core, and Xamarin through extensive work on mobile projects and API development. Utilized Xamarin to create robust, cross-platform mobile applications, ensuring seamless functionality across iOS and Android devices. Leveraged .Net Core to build scalable and high-performance APIs, integrating modern authentication and data processing features. Demonstrated proficiency in debugging and optimizing code for performance, reliability, and maintainability. Employed modern development practices and version control systems to facilitate collaborative project management and code versioning.
FullStack Developer
11/2/2018 - 8/2/2020

Maintained and enhanced a mobile system and API using a combination of IONIC 1 and 4, AngularJS, and Angular, along with JavaScript and TypeScript for mobile development. Conducted unit testing with Karma and Appium to ensure robustness. For the API development, utilized C#, Entity Framework, and DotNet Core, supported by thorough unit testing. Implemented continuous integration and deployment with Jenkins, adhering to SOLID architecture principles to ensure a scalable and maintainable codebase.
FullStack Developer
3/2/2014 - 7/2/2018

Developed an ERP system for multiple platforms including Desktop using VB.Net, Android using Java in Android Studio, and Windows Mobile with VB.Net. Acquired extensive experience in cross-platform development and demonstrated strong skills in deploying and maintaining software across different operating systems.
Programmer
9/2/2012 - 2/2/2014

Maintained and enhanced various systems while participating in the creation of a bespoke client system. Developed expertise in PHP, ensuring robust backend functionality. Utilized frameworks and tools such as Doctrine and Silex to streamline development processes. Gained significant experience working with Ext JS 4.2 for effective front-end development and implemented backend services using NodeJS and Vue.js. Demonstrated strong skills in managing databases including PostgreSQL and MongoDB to ensure efficient data handling and storage. Maintained collaborative code through version control systems such as SVN and Git, promoting effective teamwork and code integrity.