Dmitriy Koval - Hire at Ithire

Dmitriy Koval

Ukraine

  • Hourly Rate$25-25 / Hr
  • Total Earned$12910
  • Experience10 Years

Skills

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP

Full-Stack Developer

I have a solid background in creating complex mobile applications for Mobile. I can work independently and respect a deadline. I am a hardcore Android engineer, having 5-year of experience, and a bachelor's degree in Computer Science. I have hands-on experience in Retail, healthcare, and commercial modern applications development in Android Studio. Technology Stack, I am using: β€’ Kotlin β€’ Kotlin Flow β€’ Java β€’ Android Jetpack β€’ Retrofit β€’ MVVM Architecture pattern β€’ Dagger 2 β€’ Firebase β€’ Rxjava β€’ Hilt β€’ Room for database β€’ MVP Architecture pattern

Education

  • Master's degree, Computer science

    Kyiv National University of Technologies and Design 2008-2010

Reviews

Full-Stack Developer

November 2, 2019 - December 15, 2019

120 Hours | $22 / hr

This is our 2nd time working with Dmitriy. Dmitriy is very responsive and helpful, he always communicates with us to make sure we are on the right track and is willing to help on things that were not exactly included in the project scope. We are happy to work with Dmitriy and surely will invite him to our other jobs in the future!

UI/UX Designer

March 15, 2019 - April 5, 2019

80 Hours | $17 / hr

Dmitriy delivered good work on this interior design project and I enjoyed working with him. His communication was top-notch, he met all deadlines, and his skills were reasonably strong. I enjoyed working with Dmitriy.

Website Developer

July 15, 2019 - August 10, 2019

85 Hours | $19 / hr

Dmitriy was very communicative and responsive. He kept us up-to-date on progress, and he successfully met all deadlines. He is also a great writer and a real pleasure to work with :)

Mobile App Developer

December 18, 2019 - January 30, 2020

115 Hours | $25 / hr

Dmitriy was very communicative, prompt, and skilled in his work. He is a quality writer who always delivered his work on time and as requested. He accepts feedback well and quickly makes any and all necessary changes. Highly recommend.

Looking for Marketplace developer

May 20, 2020 - June 15, 2020

120 Hours | $19 / hr

Dmitriy is a very hard and skilled worker. He was communicative throughout all stages of the project, kept us informed about progress, and actively sought feedback on his work. He met all deadlines and is a pleasure to work with. I highly recommend him.

WordPress Developer

October 8, 2020 - October 18, 2020

30 Hours | $18 / hr

This is a great WordPress developer who can handle all the difficulties and is trustworthy.

Web development with Django

November 17, 2020 - December 15, 2020

80 Hours | $20 / hr

He was very good at capturing the requirement and delivered exactly what we needed and even more! Very helpful and respectful. We would definitely hire him again.