Firebase Developer Kristoff


Mid-level Firebase Developer
6 years experience

£15 - £25/hour

Hire Kristoff Now!

Experienced developer, computer literate in multiple operating systems, programming languages, and software applications with cutting-edge, knowledgeable  of technological changes and their business implications. Enthusiastic about applying new technology techniques, enhancing current technical expertise, and applying transferable skill sets.

Excellent knowledge in Web Programming & Design using new technology of PHP( Codeigniter, CAKEPHP Framework, Laravel), NodeJS, ReactJS, Angular, JQuery, AJAX, Javascript, HTML, HTML5 and CSS. Desktop programming skills in Visual Basic 6.0, DOT NET (C# and VB.Net). Excellent skills in Database Management (MySQL, SQL and Mongo DB). Experience in real-time bidirectional event-based communication using Web Socket,,  and Web RTC. Gained thru 6 years of Programming experience in the development. 


Work Experience

Web Developer / Programmer
July 2014 - Present
  • Develop and manage systems and software.
  • Responsible for enhancement of client's website.
  • Developed VBP Time and task management form scratched.


Develop and manage systems and software.

  • A Japanese ESL company which just recently offered home-based teaching positions. Has application portal where applicants can log in and out any time they are available to finish the whole application process.
  • A Japanese Live chat. Between two parties Male/Female. Which the female the one who perform.


LiveStat Application

  • Developed auto assigned set management, depends on the login time of agents and depends on cluster.
  • Monitor’s Agent Real time activities, with different status like receiving calls, Time in and Time out.
  • Agent LiveCount, Live monitoring of the status of different center.

Loggers Application

  • The Loggers is an application that provides a systematic recording of different matrix, observation or tracking. This application is designed to make use of a single shared database to reduce file redundancy and eliminate heavy server tasks.
  • Allows to record different matrix data
  • Enables to add multiple data information
  • Provides a needed report to keep track of agent productivity

Recruitment Application

  • Use for the employee to input their data during the first day of their job, all the information of employee will be gathered. And the automatic generation of employee id will be settled.

Lounge Registration

  • Lounge Reservation for the employee that want to relax and take a sleep before or after their duty hours.
  • Reservation where you can set your time for your sleep and also wake you up through alarm system set by.
  • Technologies: PHP, Javascript, MySQL, Web 2.0, NodeJS, Codeigniter, CakePHP Framework, ReactJS, Websocket, WebAPI
Web Developer
June 2012 - June 2014
  • Develop Enterprise Resource Planning
  • Design and Develop programs with the functionalities of Hotel Reservation, Accommodation and Daily Sales Report.
  • Design and Develop programs with the functionalities of Operation (Food and Beverage Housekeeping, Maintenance and Larry’s
  • Coding, testing and troubleshooting the programs and database. 
  • Technologies: PHP, Javascript, MySQL, Web 2.0

Bachelor of Science in Computer Science
2008 - 2012
Angelicum College
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