Marcin Grochulski
Team Leader & Senior Frontend Developer
Opoczno

Webmaster with 6 years of experience in programming in Front-end technologies. Mostly interested in web and internet application. Good knowledge about whole lifecycle of the project. Working in international team. Speaker at many industry conferences – Lubelskie Dni Informatyki, SecurityBSide.
Sabre
2016-06-01 - Ongoing
Senior Frontend Developer
CRM for Flight Crew Members. Technologies: Node.js, Angular 1.5, Spark EDL, Webpack,
  • Analyzing old application and converting to new SPA apps
  • Development of hybrid applications
  • Applications centralization system development
  • Web pages optimalization
Sabre
2015-08-01 - 2016-06-01
Senior Frontend Developer
Hybrid application for selling tickets, hotels and more. Technologies: Sabre Dynamo Framework, Backbone, Jasmine, Responsive Web Design
  • Development of hybrid applications
  • Applications centralization system development
  • Web pages optimalization
  • Creating a new solutions for a project
  • Build reusable code and libraries for future use
  • Optimize application for maximum speed and scalability
  • Collaborate with other team members and stakeholders
Pepsico Inc.
2015-12-01 - 2016-03-01
Senior Frontend Developer and Architect
Application for creating and managing BPM processes in huge companies. Technologies: Angular, ES6, Jasmine, Protractor, Responsive Web Design, Material Design
  • Design frontend application
  • Create code for fronted application with Angular JS
  • Analyzing new features for project – UE & Usability
  • Integrate frontend application with .NET on backend
Dropcode
2015-08-01 - Ongoing
Owner
Working on apps for conference member registration to event. Working on event aggregator - barcamp.io. Technologies: React JS, Rails, Responsive Web Design, Material Design
  • Design frontend application
  • Create code for fronted application with React JS
  • Analyzing new features for project – UE & Usability
  • Integrate frontend application with Rails on backend
  • Support application after develop process
Tekro
2015-05-01 - 2015-08-01
Senior Frontend Developer and Architect
Hybrid application for sharing knowledge in medical company. Technologies: Ionic framework, Responsive Web Design
  • Design hybrid application - iPhone/iPad
  • Create application with Ionic Framework
  • Analyzing new features for project – UE & Usability
  • Integrate frontend application with Java backend
Roche
2015-01-01 - 2015-06-01
Senior Frontend Developer
CRM system to manage the medical companies. Technologies: Angular JS, Responsive Web Design, Cordova, Salesforce, WebSQL
  • Design frontend application
  • Create code for fronted application with Angular JS
  • Analyzing new features for project – UE & Usability
  • Integrate frontend application with salesforce on backend
  • Create advanced cache service for SPA application
  • Support application after develop process
Proama
2014-10-01 - 2015-01-01
Senior Frontend Developer abd Architect
CRM system to manage the insurance companies. Technologies: Angular JS, Responsive Web Design
  • Design frontend application
  • Create code for fronted application with Angular JS
  • Analyzing new features for project – UE & Usability
  • Integrate frontend application with spring services on backend
Roche
2014-06-01 - 2014-10-01
Frontend Developer
Cross-platform business application to manage the work of sales representatives. Technologies: Angular JS, Cordova, Ionic, Salesforce
  • Design frontend application
  • Create code for fronted application with Angular JS
  • Analyzing new features for project – UE & Usability
  • Integrate frontend application with salesforce on backend
  • Create mobile apps for Android and iPhone
  • Support application after develop process
Softpro Ideas LTD & Bonhams
2014-04-01 - 2014-06-01
Fullstack Developer
Collaborative Planning – budget review application. Technologies: Spring, EJB II, AngularJS, SpreadJS
  • Analyzing the old version of application
  • Design frontend application with AngularJS & SpreadJS
  • Creating frontend application
  • Create DTO Object for JSON to communicate with services
  • Putting few changes to backend application
  • Optimize frontend application
Softpro Ideas LTD
2014-02-01 - 2014-04-01
Fullstack Developer
Backup Manager for Oracle Databases. Technologies: Spring, PostgresSQL, Angular JS
  • Create the frontend application
  • Integrate frontend application with spring services on backend
  • Create DTO Object for JSON to communicate with services
  • Putting some changes to services like create new filter or change query for database
Softpro Ideas LTD
2013-09-01 - 2014-02-01
Fullstack Developer
The social network for professionals and freelancers. Technologies: Spring, OrientDB, Play Framework, Backbone
  • Design frontend application
  • Analyzing new features for project – UE & Usability
  • Integrate frontend application with spring services on backend
  • Create DTO Object for JSON to communicate with services
Perfect One
2013-05-01 - 2013-09-01
Fullstack Developer
The application for the management of multi-level marketing. Technologies: Symfony 2, Backbone
  • Developing applications
  • The creation of new functionalities
  • Creating frontend application with Backbone JS
  • Creating backend application with Symphony 2
Web Coders
2012-01-01 - 2012-05-01
Fullstack Developer
Web shopping systems. Technologies: Backbone, jQuery, Zend Framework
  • Developing applications
  • The creation of new functionalities
  • Creating frontend application with Backbone/jQuery
  • Creating backend with Zend Framework
Star Technology
2011-05-01 - 2011-12-01
Fullstack Developer
Systems for debt collection, manage company resources, multi-level marketing. Technologies: Cake PHP, jQuery
  • Developing applications
  • The creation of new functionalities
  • Creating frontend application with jQuery
  • Creating backend with Cake PHP Framework
Hackerspace Lublin
2013-10-01 - Ongoing
Founder & CEO
Non-profit ogranization
    John Paul II University of Lublin
    2011-10-01 - 2014-10-01
    Assistant and Fullstack Developer
    Developing analysis applications breeding forests. The project for the ecology department.
      Lubelskie Dni Informatyki
      2011-10-01 - Ongoing
      Chief Organizer
      Organizing the largest IT conference in the eastern part of the Poland
        John Paul II Catholic University of Lublin
        Information Technology - Bachelor
        2009-10-01 - 2012-07-01
        John Paul II Catholic University of Lublin
        Information Technology - Master
        2012-10-01 - 2014-10-01
        Polish
        Native speaker
        English
        B2
        Frontend
        Master
        • HTML
        • CSS
        • Javascript
        • React JS
        • Redux
        • Sagas
        • Angular JS 1.5x
        • Webpack
        • React Native
        Backend
        Junor
        • Java Spring
        • Ruby on Rails
        • Node.js
        Tools
        Regular
        • Webpack
        • Gulp
        • Grunt
        • Docker
        • EsLint
        Hybrid Apps
        Regular
        • Phone Gap
        • Ionic
        • Cordova
        • Electron
        • Node Web-kit
        Testing
        Regular
        • Jasmine
        • Protractor
        • Mocha
        • Karma
        • Testify
        CI
        Regular
        • Travis
        • Semaphore
        • Team City
        Sport
        • Climbing
        Hacking
        • DIY
        • Arduino
        • Raspberry PI
        • IoT
        • Security