Hello, I'm
Full-stack web developer based in Colombia with 4+ years of experience building modern, efficient, and scalable applications across frontend and backend.
I specialize in React, Next.js, Node.js, and NestJS, with a strong focus on performance, clean architecture, secure implementations, and solving real-world product challenges.
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Years of Experience
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Professional Roles
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Certifications
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Core Technologies
About Me
I am a full-stack web developer with over four years of experience building modern, efficient applications. My main stack includes React, Next.js, Node.js, and NestJS, and I enjoy working across both frontend and backend to deliver products that are scalable, fast, and secure.
I care about writing clean code, solving real business problems, and collaborating with teams that value quality, consistency, and long-term maintainability.
- React, Next.js, Angular, JavaScript, and TypeScript
- HTML, CSS, Sass, and Tailwind CSS
- Responsive UI development and UX-focused implementation
- Storybook, design systems, and interface consistency
- Node.js, NestJS, and PostgreSQL
- Relational database modeling and business logic implementation
- Clean Code, SOLID principles, and scalable architecture
- Teamwork, product collaboration, and continuous improvement
My Projects
React Portfolio Website
Project 1 description
Potography Portfolio Website
Project 2 description
E-commerce Application
Project 3 description
Food Ordering Application
Project 4 description
React Firebase Template
Authentication and CRUD operations
Full-stack Roadmap
Project 5 description
Let's Connect
I'm open to frontend and full-stack opportunities where I can contribute with React, Next.js, Node.js, NestJS, and product-focused engineering. If you want to discuss a role, collaboration, or freelance work, feel free to reach out.
Email: varon.marlon83@gmail.com
Location: Ibague, Tolima, Colombia
