IVÁN FERNÁNDEZ

Senior Node.js Backend Developer

About me

With over 5 years of experience in backend development I have contributed to a variety of challenging projects. My focus on problem solving, efficiency in code and the ability to work as a team have been fundamental pillars in my professional success.

It is a very varied portfolio since I have worked with numerous technologies and I have extensive and globalized knowledge of everything that covers the multiplatform world.

However, for 3 years I have put my efforts into backend development on which I am trying to guide my career, taking a leap in quality in developments by applying agile methodologies, hexagonal architecture. , domain-driven design (DDD) and other design patterns.

Backend Developer

For more than 3 years guiding my career in this field. Currently, training in cloud environments, covering platforms such as AWS and GCloud (serverless architectures among them). At the same time specializing more and more in Node.js.

Technologies:

Javascript & Typescript (Node.js), AWS (Lambda, S3), Jest, Gitlab, Bitbucket

Tools and uses:

VSCode, Microsoft Teams, Slack, Jira

Frontend Developer

Very varied experience with various frameworks as well as with Vanilla Javascript. Among the most used frameworks (React and Angular). Currently, I'm not focusing on it.

Technologies:

Javascript, Typescript, ReactJS, Angular

Tools and uses:

VSCode, WebStorm, MaterialUI

Android Developer

My first real contact during my teaching was making Android applications using Java. It's another world that I love even though I don't currently dedicate much of my time to it.

Technologies:

Android, Java, Google API

Tools and uses:

Android Studio, MVVM Pattern, AsyncTask, XMLRPC, RecyclerView, ConstraintLayout