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Hi, I’m Rubén Fajardo, a passionate full-stack developer based in Madrid. I design and implement scalable web applications, blending front-end finesse with robust back-end logic using JavaScript, Python, and modern frameworks like React, Angular, and Node.js. I enjoy collaborating in cross-functional teams to deliver polished features and delightful user experiences. In my spare time I work on personal projects such as Habits Tracker to practice clean architecture and CI/CD workflows. I value clear communication, thoughtful UX, and pragmatic problem-solving, always aiming to ship value quickly while maintaining code quality.…Hi, I’m Rubén Fajardo, a passionate full-stack developer based in Madrid. I design and implement scalable web applications, blending front-end finesse with robust back-end logic using JavaScript, Python, and modern frameworks like React, Angular, and Node.js. I enjoy collaborating in cross-functional teams to deliver polished features and delightful user experiences. In my spare time I work on personal projects such as Habits Tracker to practice clean architecture and CI/CD workflows. I value clear communication, thoughtful UX, and pragmatic problem-solving, always aiming to ship value quickly while maintaining code quality.

Rubén Fajardo

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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Hi, I’m Rubén Fajardo, a passionate full-stack developer based in Madrid. I design and implement scalable web applications, blending front-end finesse with robust back-end logic using JavaScript, Python, and modern frameworks like React, Angular, and Node.js. I enjoy collaborating in cross-functional teams to deliver polished features and delightful user experiences. In my spare time I work on personal projects such as Habits Tracker to practice clean architecture and CI/CD workflows. I value clear communication, thoughtful UX, and pragmatic problem-solving, always aiming to ship value quickly while maintaining code quality.…Hi, I’m Rubén Fajardo, a passionate full-stack developer based in Madrid. I design and implement scalable web applications, blending front-end finesse with robust back-end logic using JavaScript, Python, and modern frameworks like React, Angular, and Node.js. I enjoy collaborating in cross-functional teams to deliver polished features and delightful user experiences. In my spare time I work on personal projects such as Habits Tracker to practice clean architecture and CI/CD workflows. I value clear communication, thoughtful UX, and pragmatic problem-solving, always aiming to ship value quickly while maintaining code quality.

Available to hire

Hi, I’m Rubén Fajardo, a passionate full-stack developer based in Madrid. I design and implement scalable web applications, blending front-end finesse with robust back-end logic using JavaScript, Python, and modern frameworks like React, Angular, and Node.js. I enjoy collaborating in cross-functional teams to deliver polished features and delightful user experiences.

In my spare time I work on personal projects such as Habits Tracker to practice clean architecture and CI/CD workflows. I value clear communication, thoughtful UX, and pragmatic problem-solving, always aiming to ship value quickly while maintaining code quality.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Front-end Developer at Rade

October 1, 2025 - Present

Front-end development using Angular & Tailwind CSS; Version control with Git & GitHub. Backend development with Java, Spring Boot and PostgreSQL; API integration and authentication considerations. Version control with Git & GitHub.

Personal Project: Habits Tracker at Rub Fajardo

April 1, 2025 - Present

Created Habits Tracker to track healthy habits including the three pillars of a healthy lifestyle: sleep, diet, and exercise. Backend development with Python and PostgreSQL; Front-end development using JavaScript, React, Bootstrap, HTML, and CSS; Authentication with JWT.

Sales Rep at House Of Offers

January 1, 2022 - Present

Customer service and C2C call reception for a real estate company specializing in buying and reselling homes. Increased sales by 20% by establishing strong business relationships with key clients. Use of various CRMs to appraise properties, calculate and negotiate offers.