I am a full stack developer with 5+ years of experience in designing, developing, and delivering web and mobile applications. I have built microservices, APIs, and scalable, high-performance systems using Node.js, Spring Boot, React, Angular, and Flutter. I enjoy turning ideas into robust software and continuously learning new technologies to improve user experiences. I thrive in collaborative teams, work closely with designers to translate visuals into functional interfaces, and focus on clean code, performance, and security. I’ve delivered projects on time and within budget, and I’m always eager to take on new challenges and help teams grow.

Joshef Haddad

I am a full stack developer with 5+ years of experience in designing, developing, and delivering web and mobile applications. I have built microservices, APIs, and scalable, high-performance systems using Node.js, Spring Boot, React, Angular, and Flutter. I enjoy turning ideas into robust software and continuously learning new technologies to improve user experiences. I thrive in collaborative teams, work closely with designers to translate visuals into functional interfaces, and focus on clean code, performance, and security. I’ve delivered projects on time and within budget, and I’m always eager to take on new challenges and help teams grow.

Available to hire

I am a full stack developer with 5+ years of experience in designing, developing, and delivering web and mobile applications. I have built microservices, APIs, and scalable, high-performance systems using Node.js, Spring Boot, React, Angular, and Flutter. I enjoy turning ideas into robust software and continuously learning new technologies to improve user experiences.

I thrive in collaborative teams, work closely with designers to translate visuals into functional interfaces, and focus on clean code, performance, and security. I’ve delivered projects on time and within budget, and I’m always eager to take on new challenges and help teams grow.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

Spanish; Castilian
Fluent
English
Advanced

Work Experience

Full Stack Developer at Airtek
December 1, 2021 - Present
Development and maintenance of high-performance, scalable web and mobile applications. Implementation of microservices and APIs using NodeJS and Spring Boot. Design and implementation of attractive and responsive user interfaces using Angular, React, Flutter, and React Native. Collaboration with a team of developers to deliver projects on time and within budget. Implementation of PostgreSQL databases.
Front-end Developer at Avaqs Consultants SA
July 1, 2019 - Present
Development of front-end web applications using Angular. Collaboration with designers to convert designs into functional user interfaces. Identification, diagnosis, and resolution of website issues (broken links, typos, formatting problems). Promoted a consistent visual look and theme across the site by standardizing fonts, formats, images, and layouts. Design and implementation of attractive and responsive user interfaces using Angular.
Full Stack Developer at AIRTek
December 1, 2021 - Present
Development and maintenance of high-performance, scalable web and mobile applications. Implemented microservices and APIs using Node.js and Spring Boot. Designed and implemented attractive, responsive UIs with Angular, React, Flutter, and React Native. Collaborated with a dispersed team to deliver projects on time and within budget. Implemented PostgreSQL databases.
Front-end Developer at AVAQS Consultants SA
July 1, 2019 - Present
Development and maintenance of front-end web applications using Angular. Collaborated with designers to translate designs into functional user interfaces. Identified, diagnosed, and resolved website issues (broken links, typos, formatting). Promoted a consistent visual look and theme across the site by standardizing fonts, formats, images, and layouts. Designed and implemented attractive and responsive user interfaces using Angular.

Education

Computer Engineer at Universidad Rafael Belloso Chacín
January 11, 2030 - September 24, 2025
Master of Science in Research and Development Project Management at Universidad Rafael Belloso Chacín
January 1, 2024 - September 24, 2025
Computer Engineer at Universidad Rafael Belloso Chacín
September 1, 2016 - September 24, 2025
Master of Science in Research and Development Project Management at Universidad Rafael Belloso Chacín
January 1, 2024 - September 24, 2025

Qualifications

JavaScript Global Mentoring Certification
January 11, 2030 - September 24, 2025
Master of Science in Research and Development Project Management
January 1, 2024 - September 24, 2025
JavaScript Global Mentoring
January 11, 2030 - September 24, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services