Profile image of filiprak
Flag of Poland Warszawa, Poland
Member since May 14, 2015
3 Recommendations


Online Offline
I'm a web developer at LoJack company at Warsaw. My interests are COMPUTER GRAPHICS and WEB DEVELOPMENT. Got a Bachelor's deg. in COMPUTER SCIENCE. My favourite technologies I work with: Languages: PHP - HTML5 - CSS3 - JavaScript - ECMAScript - Python - Java - .NET Frameworks: CodeIgniter (MVC), Semantic UI, ReactJS, NodeJS, Bootstrap, jQuery, FeathersJS Databases: MYSQL, MongoDB, PouchDB, IndexedDB, WebSQL Others: Google Maps API, Selenium, WebGL, Apache, PubNub, VueJS, Vuetify, Service Workers, Firebase, Heroku Specifications and standards: REST API, RPC, MVC, JSON, AJAX, Object Oriented Programming, HTTP protocol, No-SQL Testing: PHPUnit, JUnit, Mocha, Python Selenium Here are some projects I was working on: 1. quiz app - CodeIgniter quiz portal with admin dashboard 2. spama crm - basic Vue JS crm app with firebase backend 3. server integration tool for Remoticom - ReactJS + FeathersJS You can check my public projects on Github: my nick is: filiprak, Best Regards
$20 USD/hr
19 reviews
  • 100%Jobs Completed
  • 99%On Budget
  • 99%On Time
  • 25%Repeat Hire Rate


Recent Reviews

  • image of Nayab N. Project for Filip R. -- 2 $180.00 USD

    “The expertise in JS is a real pro level. Thanks for the assist & will look forward to work more in the future.”

  • image of nader2000 Project for Filip R. $90.00 USD

    “Many Thanks. done excellent work”

  • image of Nayab N. Project for Filip R. $275.00 USD

    “Great developer to work with. Geek in getting the job done. Will hire him for more work in the future. Thank you. Highly recommended!”

  • image of nader2000 Web application based with CRUD suing firebase $300.00 USD

    “Very likely. He is very smart and excellent coder”

  • image of myzaza PHP MYSQL Quiz $222.00 CAD

    “Excellent and fast work at a reasonable price! highly recommended!!!!!”

  • image of vw7394332vw PHP web crawler $120.00 USD

    “Great developer. Delivered exactly what I have asked for.”


Web Developer

Aug 2018

PHP + JS/HTML/CSS web developer


Jul 2016 - Oct 2016 (3 months)

Tizen mobile kernel developer


Computer Science Engineer (Bachelor's degree)

2014 - 2018 (4 years)

Computer Science Engineer (Master's degree)

2018 - 2018 (1 month)


B2 English Exam (2015)

Warsaw University of Technology


  • US English Level 1
  • Java Level 1


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