Available for work

Alex Ballera đź‘‹

Senior Frontend Developer with 6 years of experience >, Passionate about development, technology, and coffee that sparks ideas. I love bringing digital projects to life.

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About Me

Beyond the Code

Writing Camping Coffee Music Movies Board Games

GitHub Repositories

Tech Stack

Projects

Featured projects I have worked on, showcasing my skills in web development and interface design. Some of these projects include:

View of two website interfaces with modern and dark design. The first screen shows the title "Behind the Code" with a rocket and dark background, explaining the origin of a community software project. The second screen presents a platform for finding speakers, with an attractive design, expert photos, and a prominent search button.

Work Experience

  1. •

    Tech Lead / Senior Frontend Developer

    Boreal Technologies – Banco COMAFI

    I led the Frontend team as technical reference, defining architecture standards, workflows and sprint roadmaps. I designed and implemented the Comafi Internal App (Next.js)—exclusive corporate application—ensuring scalability and adaptability to new functionalities.
  2. •

    Frontend Developer

    OMNi Costa Rica – Banco Vertical Salud

    Complete development of the bank health services platform, collaborating in the definition of use cases and user stories. I used React & Next.js to build independent modules for medical consultations, payments and online appointments.
  3. •

    Frontend Developer

    G&L Group – Banco ICBC

    Responsible for the development and optimization of the Digital Banking App for Banco ICBC. I implemented microfrontend architecture with single-spa, separating user, transfer and notification modules for individual deployments.
  4. •

    Frontend Developer

    VIDA Tec

    Development of corporate websites and portals oriented to government and tourism clients. Use of Angular (v7-v8) with SASS, BEM and state management with RxJS services.

Completed Projects

I love turning ideas into real projects.
Here I show you some of the developments I've worked on, applying technology, design, and lots of creativity. Check them out!

Do you need to create a website? Do you need to create a website?

Contact me