Andrej Gajdos

Rising Codementor

US$0.00

For every 15 mins

ABOUT ME

Full-stack Web Developer ● Technology Consultant

I am a technology consultant, software engineer, and tech blogger with over six years of experience delivering software. I have worked for clients all around the world in many different industries. I have delivered solutions for startups, digital agencies and big companies, such as Apple. A background in computer science and ability as a full stack developer allow me to create everything from small business websites to custom web applications. I make complex problems simple with fast, clean, and maintainable code.

Czech, Slovak, English

Bratislava (+02:00)

Joined July 2017

EXPERTISE

Full Stack

6 years experience

The first OOP Language I learnt was Java. I have experience with back-end development in Node.js and Java EE. I have been, however, using...

The first OOP Language I learnt was Java. I have experience with back-end development in Node.js and Java EE. I have been, however, using javascript for 5+ years. I have developed mainly enterprise applications and I have experience with developing asynchronous messaging in JMS. I use Node.js, React.js, Redux, ES6, Webpack, Twitter Bootstrap and others to develop full stack applications.

Web Application Node.js Java Java EE Web Development SPA PostgreSQL Redux

Front-End

6 years experience

I have experience with various front-end frameworks and JavaScript libraries. I have more than two years experience building complex fron...

I have experience with various front-end frameworks and JavaScript libraries. I have more than two years experience building complex front-ends of enterprise, dashboard and single page applications. I use npm for managing packages and devependencies and Webpack for bundling modules.

Es6 HTML/CSS Single-Page Applications

Es6 HTML/CSS Single-Page Applications Bootstrap Webpack React D3.js JavaScript Redux

JavaScript

6 years experience

I have over six years of experience developing web applications with JavaScript and jQuery. I have experience with various JavaScript lib...

I have over six years of experience developing web applications with JavaScript and jQuery. I have experience with various JavaScript libraries such as ES6, React.js, Flux, Redux, Immutable.js, Backbone.js, Webpack, Gulp, D3.js, and others.

Es6 React jQuery

Es6 React jQuery Single-Page Applications Backbone.js Webpack D3.js Redux Flux Immutable.js

HTML/CSS

6 years experience

I have over six years of experience developing web applications. I have experience with customizing Wordpress themes and developing dashb...

I have over six years of experience developing web applications. I have experience with customizing Wordpress themes and developing dashboards, visualisations of enterprise applications.

Data Visualization JavaScript HTML5

Data Visualization JavaScript HTML5 CSS3 Bootstrap Web Development WordPress LESS HTML

React

2 years experience

I have more than two years experience developing in React.js, Flux/Redux, Immutable.js, ES6, Webpack. I integrated various libraries in R...

I have more than two years experience developing in React.js, Flux/Redux, Immutable.js, ES6, Webpack. I integrated various libraries in React.js applications including Twitter Bootstrap, D3.js, jQuery and various jQuery plugins.

Es6 Single-Page Applications React

Es6 Single-Page Applications React React Router Immutable.js Redux Webpack

Node.js

1 year experience

I designed and developed a RESTful API server using Heroku, Amazon S3, Node.js, Koa, PostgreSQL and integration with Twitter API for inte...

I designed and developed a RESTful API server using Heroku, Amazon S3, Node.js, Koa, PostgreSQL and integration with Twitter API for interactive podcast platform.

Es6 Express.js PostgreSQL

D3.js

2 years experience

I developed interactive visualization of social network in D3.js, jQuery and Twitter Bootstrap. I also developed a number of charts in D3...

I developed interactive visualization of social network in D3.js, jQuery and Twitter Bootstrap. I also developed a number of charts in D3.js, C3.js and FusionCharts.

Data VisualizationFusionchartsJavaScript

Data VisualizationFusionchartsJavaScript D3.js Interactive SVG HTML/CSS C3.js HTML5

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

webpack-react

📦 A sample project to demonstrate bundling ES6, React, SASS and Bootstrap with Webpack

JavaScript

nested-datatables

jQuery DataTables plugin for rendering nested DataTables in rows. Inner tables are independent of the data and layout from the outer table.

JavaScript

EMPLOYMENTS

Software Engineer

Toptal

2016-09-01-Present

I joined the top 3% to be able to work on amazing projects while striking the right work-life balance with 100% home (or surf) office. h...

I joined the top 3% to be able to work on amazing projects while striking the right work-life balance with 100% home (or surf) office. https://www.toptal.com/resume/andrej-gajdos

Node.js

PostgreSQL

D3.js

Node.js

PostgreSQL

D3.js

React

Redux

React Developer

Nash

2018-08-01-2019-05-01

Built company's fully responsive website. Built customizable UI components used across multiple projects. Built functional prototype of f...

Built company's fully responsive website. Built customizable UI components used across multiple projects. Built functional prototype of funds management and payments system in exchange platform.

TypeScript

React

JavaScript

TypeScript

React

JavaScript

GraphQL

Gatsby

React Developer

Glofox

2018-03-01-2019-05-01

Helped deliver a React Native project used for managing fitness studios. Fixed various bugs and issues in the project. Optimized the proj...

Helped deliver a React Native project used for managing fitness studios. Fixed various bugs and issues in the project. Optimized the project for the Android platform.

React

React Native

Redux

React

React Native

Redux

PROJECTS

andrejgajdos.comView Project

2019

My website & freelance software development blog. Built with Wordpress & JavaScript.

WordPress

JavaScript

WordPress

JavaScript

NashView Project

2019

Blazing fast static website built with React & Gatsby. All pages are fully responsive and optimised for mobile viewing.

TypeScript

React

JavaScript

TypeScript

React

JavaScript

Gatsby