NITHEL RENE ELIAS ALVAREZ Systems Engineer | Frontend Developer | Web & Game Developer Nasca, nithelelias@gmail.com Portfolio: https://nithelelias.github.io/ | GitHub: https://github.com/nithelelias | Games: https://nithelelias.itch.io/ PROFESSIONAL SUMMARY Frontend-focused Software Engineer with 10+ years of experience building web applications, dashboards, mobile solutions, and browser-based games. Strong background in React, Angular, and Phaser.js, with experience in backend services, databases, and GIS platforms. Skilled in leading teams, delivering scalable products, and working in Agile environments. TECHNICAL SKILLS Languages JavaScript (ES6+), TypeScript, Java, C#, C++, Python Frontend React, Angular, Preact, HTML5, CSS3, jQuery, Three.js Frontend Architecture Microfrontends, modular design, design systems, reusable component libraries, monorepos, Atomic Design Testing & Quality Jest, unit testing, integration testing, test-driven development (TDD), code reviews, CI/CD pipelines Backend Node.js, PHP, Java, Python, REST APIs, Web Services Game & Graphics Development Phaser.js, Godot, Unity, Canvas API, WebGL, real-time rendering Databases SQL Server, Oracle, MySQL, PostgresSQL DevOps & Collaboration Git, GitHub, Azure DevOps, Trello, Scrum, Kanban, Agile, CI/CD, team leadership PROFESSIONAL EXPERIENCE Pragma S.A. — Frontend Developer & Web Game Developer (2022–Present) · Developed Angular and React web applications and enterprise dashboards · Built custom canvas-based visualization plugins · Led frontend development initiatives · Created browser games using Phaser.js Ludycom — Software Engineer & GIS Support Engineer (2012–2022) · Mobile development for Android and Windows Mobile · SQL Server and Oracle database administration · C# .NET desktop and mobile applications · ArcGIS JavaScript API and Runtime solutions · AngularJS and Bootstrap web apps · Windows Server administration and Python scripting Gijutsu Designes — Web Developer (2011–2012) · PHP intranet systems and MySQL databases · CSS and jQuery web interfaces · Flash ActionScript applications Earlier Experience · Database Administration Intern – Access America · HR Systems Intern – Acoolsure Atlántico · IT Support Technician – Sistemas y Servicios Sislitoral EDUCATION · Systems Engineering Degree – Politécnico de la Costa Atlántica · Technologist in Information Systems – Instituto Tecnológico de Soledad Atlántico ITSA · Technical Degree in Information Systems – Instituto Tecnológico de Soledad Atlántico ITSA