Oscar Alejandro Flavio García Fuentes Email & Phone Number

San Juan, Puerto Rico

🎯 Technical leader of the application development team: As a team leader, I have been able to analyze, plan and develop technical objectives related to the web applications that we are currently implementing, using the best software development practices.🚀 Development and implementation of web applications: Worked on the development of web applications, from its beginnings, analyzing aspects of technical architecture, best practices and solid foundations of usability, maintainability, reliability and compliance with functional requirements, using .NET, C# and MongoDB as main backend technologies and HTML, CSS (with Tailwind) and JavaScript (with Vue.js as framework) on the frontend.🎛 Decision making and project management: As part of the development of different web solutions, participated in the communication and definition of functional objectives, between team members and bidirectionally towards other technical teams.

San Juan, Puerto Rico

🚀 Development and implementation of web applications: I have worked on the development of the web application to manage the finances of Ingenia Health, since its inception, analyzing aspects of technical architecture, ideal technologies for development, best coding practices and solid usability fundamentals , maintainability, reliability and compliance with functional requirements assigned by the Product Owner, using .NET, C# and MongoDB as the main backend technologies and HTML, CSS (with Bootstrap) and JavaScript (native) in the frontend.

San Juan, Puerto Rico

As a software developer, I participated in significant projects that required the migration and development of web products using new Cloud technologies for the government of Puerto Rico. I am proud to have contributed to the creation of the successful Citizen Information Portal (PIC) and the Puerto Rico Opioids Dashboard for the Department of Health. My contributions included:✅ Development and migration: Worked on the development and migration of existing web products to new cloud technologies, driving efficiency, performance and scalability.✅ Use of Azure DevOps: I collaborated in automating DevOps with Azure to optimize development, testing and deployment processes.✅ Cloud Technologies: I used cloud solutions to improve infrastructure, scalability and cost efficiency.✅ High impact projects: I played a crucial role in the creation of the Puerto Rico Opioids Dashboard, a vital tool for the Department of Health, improving the visibility and monitoring of opioid use in the region.✅ Successful launches: My efforts resulted in the successful launch of two essential resources: the Citizen Information Portal (PIC) and the Puerto Rico Opioids Dashboard.This experience reinforced my skills in software development, implementation of Cloud solutions and automation with Azure DevOps, while giving me the opportunity to work on projects with high social and government impact.

Working as a freelance software developer, I have collaborated with multiple clients to create custom technology solutions, focusing on custom web application development, systems integration, and business and commercial process optimization.Responsibilities:▶ Development of web applications with HTML5, CSS3 (with Bootstrap and Semantic UI) and JavaScript.▶ Implementation of frontend web applications using libraries (jQuery and React) and frameworks (Vue.js).▶ Design and maintenance of relational databases (Microsoft SQL Server, MySQL, PostgreSQL and Oracle) and non-relational databases (MongoDB).▶ Implementation of backend services (RESTful APIs) with the following technologies and frameworks: ✅ C# and .NET Core (6, 7, 8), with related technologies such as LINQ. ✅ JavaScript and Node.js: with Express.js. ✅ PHP: with native and modern functionalities. ✅ Python (with Django and Flask). ✅ Java (with Struts and Spring).▶ Integration/consumption of APIs and third-party services.▶ Collaboration with design teams to create friendly user interfaces, applying UI/UX concepts.▶ Carrying out software testing, focused on quality (non-functional requirements).▶ Technical advice to clients, identifying, understanding and estimating their functional requirements.

California, Estados Unidos

🎞 Creation of comprehensive courses in the form of practical video tutorials on programming, technology, and information technology. Specializing in web programming, database administration, and software development concepts, I design content that is both educational and engaging. My tutorials cover a wide range of topics from beginner to advanced levels, ensuring accessibility for all skill levels. I am dedicated to answering questions and providing constant support to my audience, fostering a community of learners who are passionate about technology. My channel emphasizes hands-on learning, where viewers can follow along with real-world examples and projects to solidify their understanding. ✅

California, Estados Unidos

🎓 Creation of comprehensive and practical programming video tutorials, particularly focused on the MySQL database management system and concepts related to relational database modeling. I develop courses that cater to both beginners and advanced learners, ensuring a solid understanding of database principles and practical applications. My courses on Udemy are designed to be interactive and engaging, with a strong emphasis on hands-on learning through real-world examples and exercises. I am dedicated to answering questions and providing constant support to students, fostering a collaborative and supportive learning environment. My instructional approach aims to simplify complex concepts and make them accessible, empowering students to apply their knowledge effectively in real-world scenarios. ✅

Región Metropolitana De Santiago, Chile

▶ As a software developer at EnterCode, I specialize in the analysis and implementation of functional requirements for various web platforms. My role involves developing robust backend solutions using PHP and creating intuitive, responsive user interfaces with HTML, CSS, and JavaScript. I focus on delivering high-quality, user-centered applications that meet the specific needs of end users. Through collaboration with cross-functional teams, I ensure seamless integration of backend functionalities with frontend designs, optimizing performance and user experience. Additionally, I am involved in continuous testing, debugging, and refining of applications to maintain their efficiency and reliability. My work at Entercode emphasizes not only technical excellence but also a deep understanding of user requirements and business goals, driving the successful delivery of impactful web solutions. ✅

California, Estados Unidos

▶ Conducting personalized interviews to assess the technical and soft skills of applicants for various software development positions. My approach involves a deep evaluation of candidates' coding abilities, problem-solving skills, and understanding of software development principles. I also focus on identifying strengths, relevant experiences, and growth in communication and expressiveness. By tailoring each interview to the specific role and requirements, I ensure a comprehensive assessment that includes both technical questions and situational scenarios. This thorough evaluation helps in selecting candidates who are not only technically proficient but also capable of collaborating effectively within a team. My goal is to identify individuals who can contribute positively to the company culture and drive project success through their technical expertise and interpersonal skills. ✅

Pimentel, Lambayeque, Perú

🎛 Analysis, development and maintenance of the web applications used for the academic and administrative management of the North Branch of the University of San Martín de Porres, applying modern concepts of web development, database administration and collaborative work with agile methodologies with the objective to implement functional and non-functional requirements and automatemanual tasks through programmed algorithms.