Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I'm Antonio, a frontend developer with 1.5 years of experience, currently transitioning to backend development. I have a solid understanding of application architecture and API integration, and I'm keen on growing my skills in server-side development. I enjoy collaborating and communicating clearly within teams to deliver high-quality results. In my current role, I've developed and maintained web applications from scratch and worked on both frontend and some backend projects. I'm passionate about learning and improving my craft every day, eager to take on new challenges in backend roles.…Hi, I'm Antonio, a frontend developer with 1.5 years of experience, currently transitioning to backend development. I have a solid understanding of application architecture and API integration, and I'm keen on growing my skills in server-side development. I enjoy collaborating and communicating clearly within teams to deliver high-quality results. In my current role, I've developed and maintained web applications from scratch and worked on both frontend and some backend projects. I'm passionate about learning and improving my craft every day, eager to take on new challenges in backend roles.

Antonio Rafajec

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





Hi, I'm Antonio, a frontend developer with 1.5 years of experience, currently transitioning to backend development. I have a solid understanding of application architecture and API integration, and I'm keen on growing my skills in server-side development. I enjoy collaborating and communicating clearly within teams to deliver high-quality results. In my current role, I've developed and maintained web applications from scratch and worked on both frontend and some backend projects. I'm passionate about learning and improving my craft every day, eager to take on new challenges in backend roles.…Hi, I'm Antonio, a frontend developer with 1.5 years of experience, currently transitioning to backend development. I have a solid understanding of application architecture and API integration, and I'm keen on growing my skills in server-side development. I enjoy collaborating and communicating clearly within teams to deliver high-quality results. In my current role, I've developed and maintained web applications from scratch and worked on both frontend and some backend projects. I'm passionate about learning and improving my craft every day, eager to take on new challenges in backend roles.

Available to hire

Hi, I’m Antonio, a frontend developer with 1.5 years of experience, currently transitioning to backend development. I have a solid understanding of application architecture and API integration, and I’m keen on growing my skills in server-side development. I enjoy collaborating and communicating clearly within teams to deliver high-quality results.

In my current role, I’ve developed and maintained web applications from scratch and worked on both frontend and some backend projects. I’m passionate about learning and improving my craft every day, eager to take on new challenges in backend roles.

Skills

Experience Level

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Beginner

Beginner

Language

English

Advanced

Work Experience

Junior Web Developer at CU-BIT

March 1, 2024 - Present

Developed and maintained the website https://cu-bit.com/ independently using Node.js, Express, and Angular. Focused on frontend development for IQOS Greece with in-house CMS technologies including JavaScript, HTML, and CSS, with occasional backend projects. Enhanced deployment processes by creating a script to replace product, category, and page IDs across multiple environments to reduce errors and speed deployments. Collaborated effectively with an international team across Croatia and Greece, demonstrating strong communication and cultural adaptability.

Senior Student Data Annotator at Microblink

September 30, 2023 - July 12, 2025

Performed quality assurance on data annotation work, reviewing and providing weekly feedback to less experienced colleagues. Worked on data annotation projects related to image recognition software used in commerce.