Herzyl L.

About Herzyl L.

I am a Full Stack Software Engineer at AssignRef, a platform built as an official source for the Liga de Fútbol Americano Profesional (LFA), the professional American football league in Mexico. With one year of web development experience, I design and develop user-friendly web applications that enable game officials to be assigned to games, assessed on their knowledge, and get paid. I use React.js, JavaScript, C#, SQL.NET, HTML, and CSS to create dynamic and responsive UI components, RESTful APIs, and database schemas. I leverage my previous background as a contracting officer for NASA and the US Air Force, where I managed complex and high-value contracts for aerospace and military projects. I apply my skills in project management, problem-solving, communication, and collaboration to my current role, where I am passionate about creating innovative and impactful web solutions for clients and users. I am always eager to learn new technologies and best practices, and I strive to deliver high-quality and secure code.

Experience

1. Full Stack Software Engineer

   Assignref

   Jan 2023 — Present

   AssignRef is a platform built as an official source for the Liga de Fútbol Americano Profesional (LFA) that allows game officials to be assigned to scheduled games, assessed on their knowledge, and provides game statistics and reports.• Designed UI for modals, buttons, and navigation bars by leveraging a range of third-party ReactJS components, such as Formik for dynamic forms and React hooks, resulting in a seamless and user-friendly experience.• Developed and improved JavaScript logic with mapping, filtering, and conditional rendering concepts to reduce the number of AJAX calls by 30%. This optimization contributed to an overall efficiency boost of at least 25% across diverse ecosystems.• Designed and implemented database infrastructure using Microsoft SQL, while implementing robust T-SQL procedures with constraints, including User-Defined Table Types (UDTT), maintaining a commitment to the principle of separation of concerns, and securing the development of a reliable and high-performing system.• Developed models, requests, services, annotations, interfaces, and controllers employing Microsoft Visual Studio and the.NET framework using C# as the middle-tier language.• Created RESTful API endpoints to establish secure and stable connections, contributing to enhanced project security and stability.• Ensured a seamless workflow through the proficient utilization of Git Bash and GitHub for source control and effective branch management, enabling streamlined collaboration and version control.• Adhered to industry best practices and coding standards, applying them to each document to uphold project organization and comprehension. This approach significantly improved the efficiency and ease of the debugging process.

Education

• University of California, Davis

  Bachelor's degree

• West Valley College

  Computer Science