Krystian Nowak - Senior Frontend Engineer, Ekookna

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Work Background

B-ConnectedSenior Frontend Developer

Jul. 2023Warsaw, Mazowieckie, Poland · RemoteWorking on implementation of series of projects leading to digital transformation of production company. Technology stack in use: [React.js, react-queries, redux, scss]

Juice.plFrontend Developer

Nov. 2012 - Jan. 2014Wroclaw, Lower Silesian District, PolandPSD to HTML slicing, Webpage/app frontend user experience building (javascript/jquery/html5/css3), Maintaining projects cross-platform consistency, Coordinating with backend team, Creating Flash project with AS3.

Gravitate InteractiveFrontend Developer

Sep. 2010 - Nov. 2010DublinKey roles: Design and development of dynamic internet portals and Flash websites with Wordpress, jQuery and ActionScript 3. Using jQuery to modify existing plugins, and creating jQuery elements. Developing xml driven flash websites. Coding and recoding xhtml/css websites to meet cross-browser requirements (PC/MAC) Creating Wordpress Themes. Skills: ActionScript, PhotoShop, Dreamweaver, Javascript/JQuery, wordpress, HTML, CSS

Orange/GOA Games ServicesInteractive/Web Designer

Sep. 2008 - Sep. 2009Dublin, IrelandKey roles: Work on WARHAMMER ONLINE project for Europe [portal, forum, mailing]. Portal elements integrity control, designing forum layouts, designing and coding of portal and mailing elements. Lead role on the new Goa.com portal project. Sketch and developement of subpages and main graphic elements of new portal. Design and developement of new informational minisite. Work on different aspects of games promotions. Skills: PhotoShop, Illustrator, Flash, HTML, javascript - AJAX (jQuery), ActionScript

Interactive ServicesFlash Designer

Jan. 2008 - May. 2008DublinKey roles: Design and developement of interactive e-learning applications for PricewaterhouseCoopers. Skills: Photoshop, Illustrator, Flash, ActionScript

SelfemployedWeb Developer/Designer

Aug. 2006 - Apr. 2007BarcelonaKey roles: Design and developement of websites, logotypes and illustrations for individual clients. Skills: \ PhotoShop, Illustrator, Flash, ActionScript, HTML

CommunityGraphic Designer

Feb. 2006 - Jul. 2006Wroclaw, Lower Silesian District, PolandKey roles: Design of internet banners, prints and branding materials. Skills: PhotoShop, Illustrator, Flash, ActionScript, HTML

PPRWeb Designer

Jun. 2004 - Dec. 2005Wroclaw, Lower Silesian District, PolandKey roles: Design and developement of internet wesites for small and middle enterprises. Skills: Flash, PhotoShop, Illustrator, ActionScript, HTML

Eclipse Group Solutions Ltd.Lead Front End Engineer

Jul. 2021 - Jul. 2023Warsaw, Mazowieckie, Poland · RemoteLeading and facilitating frontend department. Working as Team lead on internal and external projects. Technology stack in use: [js/react/redux/tailwind/node/webpack/next.js]. Creating unit tests [jest]

IGTSenior Software Engineer

Jan. 2020 - Jul. 2021Warsaw, Mazowieckie, PolandWorking on implementation of Digital Lottery application. Technology stack in use: [js/react-native/redux/styled-components/node/monorepo/jest].

Finiata - Smart cash for smart businessesSenior Frontend Developer

Dec. 2018 - Jan. 2020Warsaw, Mazowieckie, PolandWorking on implementation of Mircofactoring application for sale account management. Technology stack in use: [js/typeScript/react/redux/styled-components/node/jest/cypress].

ERGO Digital IT GmbHSenior Frontend Developer

Oct. 2017 - Dec. 2019Warsaw, Masovian District, PolandWorking on implementation of app for quick selling insurances for newly bought cars. Technology stack in use: [js/react/redux/jss/html5/node]. Developing applications with RWD and cross platform/browser foundations. Creating unit tests [jest/enzyme]

Hewlett Packard EnterpriseSenior Frontend Developer

Nov. 2015 - Oct. 2017Warsaw, Masovian District, PolandRole: Senior Frontend Developer in LBS Working on implementation of Administration Panel for company employes. Technology stack in use: [js/angular/bootstrap/css3/html5/java]. Developing applications with RWD and cross platform/browser foundations. Creating unit tests, e2e tests, ui tests [karma - jasmine/protractor] ------------------------------------------------------------------------------------------ Role: Senior Frontend Developer in Sabre CP Working on internal Rules Engine Component application. Technology stack in use: [js/react/bootstrap/css3/html5/polymer/xml/json]. Creating and developing application for visual management of business rules used by many internal.divisions. Creating unit tests, e2e tests, ui tests [karma - jasmine/protractor] ------------------------------------------------------------------------------------------ Senior Frontend Developer in Pearl Working on implementation of Direct Sales and Self Service applications. Technology stack in use: [js/angular/bootstrap/css3/html5/java]. Developing applications with RWD and cross platform/browser foundations. Creating unit tests, e2e tests, ui tests [karma - jasmine/protractor]

PZUSenior Frontend Developer

Jun. 2014 - Sep. 2015Warsaw, Masovian District, PolandWorking in Scrum team on implementation of Direct Sales and Self Service applications and integration with current policy sales system. Developing interactive product mockups [js/angular/bootstrap/css3/html5]. Developing applications with RWD and cross platform/browser foundations. Creating unit tests, e2e tests, ui tests [karma - jasmine/protractor]. Inner and outer team coordination.

MediaMindFrontend Developer - HTML5 Support Developer

Mar. 2011 - Oct. 2012Dublin, IrelandTroubleshooting and fixing Javascript and HTML5 issues on upcoming and live media campaign ads. Dedicated support for MediaArtLab for their campaigns across Europe and Asia, tight cooperation with development, creative and management team. Creating HTML5 ads templates. As part of Special Project team: fixing, maintaining and creating new scripts for use by support team. Pure javascript coding, heavy cross-platform/browser, working to tight schedules.

83 Degrees SouthFrontend Developer

Nov. 2010 - Mar. 2011DublinKey roles: Development lead on creating web portals. Creating/adjusting requirement documents and wireframes. Developing html/css/jquery templates for master-pages. Coordination of the workflow with backend development team. PSD to HTML slicing. Skills: HTML, CSS, javascript - AJAX (jQuery), Java, PhotoShop, Illustrator

eircomWeb Developer

Jun. 2008 - Sep. 2008DublinKey roles: Project of new EIRCOM.NET portal. Tight cooperation of 3 people team of web developers as a leader. Design and development according to regorious styleguide and tight deadlines. Skills: PhotoShop, HTML, javascript - AJAX (jQuery), PHP/MySQL

Aarado.ieWeb Designer/Developer

Jun. 2007 - Dec. 2007DublinKey roles: Design and developement of internet wesites for small and middle enterprises. Print designs for small and medium size. Skills: HTML, javascript - AJAX (jQuery), CMS, Flash, ActionScript, PhotoShop, Illustrator

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