Edison X.

Ruby on Rails Developer

Edison is an experienced web developer with a demonstrated history of working in the information technology and services industry. In total, he has over seven years of working experience.

A graduate of the University of Prishtina with a Master’s Degree in Computer Engineering.

Has a good understanding of web development, design patterns, and application security best practices. He can analyze requirements and convert them into detailed specifications. Edison is well-versed in building apps in Rails, RoR’s maturity combined with excellent web crawling & scraping tooling and essential knowledge of libraries.

With a comprehensive and detailed approach to every assignment, Edison would be a valuable asset to any project.

Main expertise

  • Ruby on Rails
    Ruby on Rails 7 years
  • ElasticSearch
    ElasticSearch 7 years
  • PostgreSQL
    PostgreSQL 7 years

Other skills

  • JavaScript
    JavaScript 2 years
  • Ajax
    Ajax 2 years

Edison X.


Book Edison X.

Selected experience


  • Ruby on Rails Developer

    WebLinc - 1 year 4 months

    • Fix different issues in e-commerce web applications for big-name companies such as US Polo, Olympia Sports, The Bouqs, Heineken, TLRetro, etc.
    • Full-text searching using ElasticSearch
    • Scheduled jobs using Sidekiq, etc
    • TDD using Minitest
    • High-end e-commerce web applications which are almost 100% bug-free.
    • Had the opportunity to work with WebLinc’s Workarea platform which taught me a lot regarding e-commerce development.
    • This remote position increased my online collaboration skills with other team members through daily online meetings


    • Technologies:
    • Ruby on Rails Ruby on Rails
    • ElasticSearch ElasticSearch
  • Team Leader & Ruby on Rails Developer

    CIKISI S.A. - 5 years 11 months

    • Team Leader & Web developer of different modules of a large-scale web intelligence & big data application called CIKISI – www.cikisi.com
    • ElasticSearch cluster build, scale, and fine-tune to keep up with the addition of 3 million+ records /
    • Web crawling & scraping
    • Big data full-text searching using Elasticsearch
    • Social media API consuming
    • Scheduled jobs using Sidekiq, etc
    • Deployment on Ubuntu dedicated servers (Nginx + Passenger)
    • Image processing (NER, OCR, METADATA)
    • Increased reliability and overall performance of the product by re-modeling the database and building a
      robust ElasticSearch cluster.
    • Efficient and fast reaction to support clients.
    • Automated processes and tests on maintaining system stability.
    • Our product gained new clients and financial supporters.


    • Technologies:
    • Ruby on Rails Ruby on Rails
    • ElasticSearch ElasticSearch
  • Web Developer (Intern)

    Swiss IT-Factory AG - 8 months

    • Develop a Human Resources web application
    • Develop an API to export web application data
    • Develop an interface to get data from the SAP Platform
    • Fully functional human resources management application which communicated with SAP Platform
      for safely storing data.


  • MSc.Electrical and Computer Engineering

    University of Prishtina · 2017 - 2021

  • BSc.Electrical and Computer Engineering

    University of Prishtina · 2013 - 2017

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