Hello, I’m

Tiberio Calderón

Full-Stack Developer

From ensuring software excellence as a QA professional for over 9 years, I've now embraced the full spectrum of software development.

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My Intro

About Me

Full-Stack Developer with a strong quality-first foundation built over 9 years in QA. I'm passionate about solving complex problems and delivering high-quality digital solutions. My expertise spans front-end technologies like JavaScript and modern UI frameworks, to back-end development using languages such as Python and relevant frameworks, ensuring cohesive and reliable applications.

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Technical Skills

My Skills

Eagerly transitioning to Full-Stack Development with a unique blend of QA expertise and ongoing technical growth.

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HTML & CSS
JavaScript
React
Express
Python
Java

.Net C#
Cypress
Git & GitHub
Bootstrap
Figma
Jira

My Expertise

What I Bring

Front-end Development

Proficient in HTML, CSS, and JavaScript.
Experience building dynamic and responsive web applications.

Back-end Development

Skilled in developing the foundational structure of web applications.
Building seamless connections between front-end and server-side functionalities.

Quality Assurance

Over 9 years of expertise in Software Quality Assurance.
Proven track record in ensuring software reliability and optimal user experience.

Test Automation

Design and execute comprehensive automated test suites.
Identify critical defects early in the development lifecycle, ensuring a stable product.

Multilingual Communication

Fluent in English, Portuguese, and Spanish.
Intermediate proficiency in French, and Italian.

My Jobs

Recent Projects

Explorer Goods Store

Arakatu Website Development

Developed a website for Arakatu, a company specializing in explorer-related products. Using a professionally designed template, I implemented the front-end functionality with HTML, CSS, and JavaScript. The project demonstrates my ability to transform design concepts into a responsive and interactive web experience.

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Full-Stack Development & AI Integration

Translator: A Full-Stack Application Powered by Gemini AI

A full-stack application replicating Google Translate. The user-friendly frontend is developed using React and TypeScript, providing a dynamic and responsive interface using react-bootstrap. The backend, built with Express and Node.js, utilizes the Google Gemini API for AI-powered translation. CORS is implemented for secure communication between the frontend and backend. The frontend is deployed on Vercel, and the backend on Render.

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Candel Store

Atalaya Website Development

Collaborated on a dynamic website for a Medellín-based candle store. In an agile SCRUM environment, I honed skills in HTML, SCSS, JavaScript, Handlebars, Contentful, Netlify, and GitHub. A testament to teamwork, the project showcases a visually appealing and functional site, reflecting a seamless fusion of technology and design.