Justyna Senior Skilled coder, thinker and fast-learner. Strong analytical skills, precision and attention to detail, reliability and responsibility. | Programming: React.js JavaScript TypeScript HTML HTML5 CSS

Summary

Expertise

Project Highlights

Education

Agency

English:

Advanced

Justyna J.

Vetted by YouTeam

Poland

UTC +01:00

Europe/Warsaw

English:

Advanced

Skilled coder, thinker and fast-learner. Strong analytical skills, precision and attention to detail, reliability and responsibility.

Specialist with a wide variety of experience gained during 15 years of professional work. Mostly focused on implementation of visual layer of applications with HTML5 and CSS3. Skilled coder, thinker and fast-learner. Strong analytical skills, precision and attention to detail, reliability, responsibility and commitment to performed tasks, ability to solve conflicts within a team

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Expertise

Years of commercial development experience

15 years of experience

Core technologies

React.js 6 years

JavaScript 4 years

TypeScript 4 years

HTML 6 years

HTML5 6 years

CSS 6 years

Other technologies

AngularJS

ASP.NET

Azure

CSS

JavaScript

JIRA

jQuery

PHP

SharePoint

WordPress

Bootstrap

CSS3

GruntJS

Kentico CMS

LESS

Mercurial

Angular 2x

ES6

Gulp

Npm

Webpack

TFS

MVC

SCSS

Vue.js

RxJS

BEM

Material-UI

NgRx

Project Highlights

Senior Software Engineer

nda

Main tasks/responsibilities: Company: RedCompass Labs Senior Software Engineer Implementation and maintenance of frontend modules of D1R4Payments, a game-changing data-led solution that uses AI technology, production data, and analytics, to accelerate payments transformation, regulatory updates, or cloud migration project releases and guarantee readiness for Day 1.

Responsibilities & achievements

React.js

TypeScript

Webpack

Enzyme

Material-UI

Senior Front-end Software Engineer

nda

Development of front-end applications related to Allegro Pay, the newest payment method available for buyers at Allegro. Main duty was to create JavaScript modules, unittesting, deployment, close cooperation with backend and the design crew. Also improving task management efficiency in the team

Responsibilities & achievements

AngularJS

React.js

TypeScript

LESS

Angular 2x

ES6

Jasmine

Karma unit tests

Webpack

Redux

SCSS

NgRx

Front-end Developer & Front-end Lead

nda

Implementation and maintenance of visual layer of FinAi platform - first polish online store with banking loans. Creating responsive HTML/CSS/JS templates for multiple applications and landing pages having in mind user experience and SEO optimization. Managing the front-end team, recruiting new team members

Responsibilities & achievements

AngularJS

CMS

HTML5

jQuery

TypeScript

Umbraco

CSS3

ES6

Webpack

SCSS

Vue.js

Education

Higher education in Computer Science

Agency

agency #1777

100-400

GMT+1

Poland

Core Expertise

AngularJS

AWS

Azure

Django

Flask

HTML5

Java

JavaScript

Kotlin

MongoDB

MySQL

.NET

Node.js

PostgreSQL

Python

React.js

React Native

Ruby on Rails

TypeScript

Amazon Web Services

CSS3

Elasticsearch

Golang

Jenkins

Machine learning Engineer

Nginx

Python Numpy

Python SciPy

Redis

RabbitMQ

Vue.js

Blockchain

Google Cloud Platform

AWS Lambda

Power Platform

Power Apps

Snowflake

Kafka

Databricks

Industries

Banking & Finance, Construction & Real estate, Blockchain & Cryptocurrency, Automotive

Want to hire this engineer?

Check if Justyna is available