Joshua Colon
Detail-oriented and mission-driven Software Engineering student with 12+ years of military experience in high-accuracy administrative and HR roles. Currently building strong full-stack development skills through academic work, certifications, and hands-on projects. Experienced in creating clean, testable, and user-focused web applications.
What I Can Do Technical Skills
Proficient across modern web development stack
JavaScript (ES6+)
Professional proficiency in modern JavaScript with async/await, closures, and design patterns
React & Next.js
Full-stack modern web development with component-based architecture and server-side rendering
HTML5 & CSS3
Semantic markup and responsive design with Tailwind CSS for modern, accessible web applications
REST APIs
Building and consuming RESTful APIs with proper authentication and data validation
Git & GitHub
Version control, collaborative development, and deployment automation
Testing & Debugging
Unit testing fundamentals, browser dev tools, and quality assurance practices
Certifications & CompetenciesProfessional Credentials & Core Skills
Comprehensive expertise across web design, JavaScript development, and React.js with strong military background in leadership and operations.
HTML/CSS Web Designer
Professional certification in HTML5 and CSS3 web design, covering responsive layouts, accessibility standards, and modern design principles.
JavaScript Professional Developer
Certified in JavaScript ES6+, covering advanced programming concepts, DOM manipulation, async operations, and functional programming paradigms.
React.js Development
Currently pursuing professional certification in React.js, focusing on component architecture, state management, hooks, and modern web application development.
Portfolio Preview
Explore my complete work and projects
Block Game
Interactive game - playable demo
Professional Experience
Senior / Human Resources Specialist
United States Army
Apr 2022 – Nov 2025
- •Managed high-volume administrative and personnel workflows for 500+ records with 100% accuracy
- •Improved onboarding efficiency by 30% through process improvements
- •Maintained dashboards and tracking tools for deadline monitoring
Parachute Rigger / Logistics & Administrative Support
United States Army
Mar 2017 – Apr 2022
- •Processed onboarding packets and personnel verification with high accuracy
- •Coordinated vendor interactions and compliance tracking
- •Streamlined administrative processes through workflow optimization
Aviation Operations Specialist
United States Marine Corps
Jul 2011 – Jul 2015
- •Managed sensitive personnel files and qualification records
- •Ensured accuracy and completeness of all documentation
- •Maintained data integrity across regions
Get In TouchLet's Work Together
I'm always interested in hearing about new opportunities and projects. Feel free to reach out through any of my contact channels.
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