UpStack - Grow your team with the top 1% Remote Software Developers

Antonio Z.

Senior JavaScript Developer

Zagreb, Croatia

Hire Antonio Z. Hire Antonio Z. Hire Antonio Z.

About Me

Antonio is a Full-stack JavaScript Developer with technical expertise in JavaScript stacks for programming on different projects. He is proficient in full-stack processes and implementing new features on client solutions. Antonio's expertise reaches end-to-end feature development, project leadership, communication with designers, clients, and managers, overseeing the development, and ensuring efficient and well-structured code.

Backbone.js Bootstrap 2 years CSS 3 years Express 3 years Git 4 years Github 4 years Gulp HTML 3 years Heroku 2 years Java 2 years JavaScript 3 years LESS Marionette.js MeteorJS MongoDB 2 years MySQL 3 years Node.js 3 years PostgreSQL 2 years React.js Redis SASS 2 years Vue.js 3 years Webpack 3 years d3.js jQuery 3 years

Work history

UpStack

Senior JavaScript Developer

2018 - Present (7 years)

Remote

Creating and developing innovative software solutions for clients across a broad range of industries.
Participating in scrums consisting of cross-functional teams, both software and hardware.
Ensuring that features are being delivered efficiently and on time.

ExtensionEngine

Full Stack JavaScript Developer

2015 - Present (10 years)

Zagreb, Croatia

Provide Full-Stack expertise for the development and maintenance of JavaScript components and the implementation of new/existing features of different software solutions for clients.
Implemented an EPUB (e-book) format reader for Harvard Business Publishing with features such as annotating text, color blindness assistance, playing videos, and interactive content, etc.
Acted as project lead/full-stack develooper on different projects on behalf of ExtensionEngine.

JavaScript Express Node.js SQL noSQL Sequelize Mongoose Vue.js React.js Backbone.js Marionette.js MeteorJS jQuery HTML CSS Bulma Bootstrap d3.js Webpack Poi Gulp Git Github Heroku Bitbucket AWS Botkit

Ericsson

Java Developer (Intern)

2014 - 2014

Zagreb, Croatia

Worked within the Java development team at Ericsson.
Provided technical guidance for a solution that communicates with sensors and calculates gas consumption within a household.
Provided support for the new solution by developing documentation and assistance tools for use on Ericsson's platform.

Java Apache Maven

Portfolio

JavaScript Developer - New Teacher Center

This is a Custom Learning Management System. The idea behind the project is to make long-term reform in some schools within the USA, teachers would adjust their classes according to roadmap set by their own school, district or a county in general.

Node.js Developer and Project Leader - Language Buddies (Laureate Network)

This is a Slack Bot for matching students and helping them overcome language barriers. The solution is used by students from various parts of the world.

Full-Stack JavaScript Developer - CGMA

This is a Learning Management System designed for CGMA and their online education profession.

Full-Stack JavaScript Developer - Harvard Business Publishing

This is an EPUB(e-book) format reader with various options (e.g. annotating text, color blindness assistance, playing videos and interactives, working in offline mode, etc.). It is used for classes being taught at Harvard.