Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$35 USD / hour
Flag of GREECE
agia paraskevi, greece
$35 USD / hour
It's currently 1:29 AM here
Joined September 29, 2022
0 Recommendations

Ioannis Z.

@razerman

monthly-level-two.svg
4.7 (6 reviews)
4.0
4.0
100%
100%
$35 USD / hour
Flag of GREECE
agia paraskevi, greece
$35 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
N/A
Repeat Hire Rate

Web & Desktop Developer

- 8+years of experience with JavaScript Frameworks & libraries such as React.js, and Vue.js, React native, next.js for frontend, and Node.js, Express.js for backend. - 5+ years of desktop app developer using C/C++/C#/Qt/Electron for Windows, Linux, and macOS. - Good experience for web scraping and automation using C# and python. - Android/iOS/iPhone app developing using C# Xamarin. - Proficient in airslate and some other coding and data anlysis technologies. I can provide you accuracy and speed to clients and work fulltime. Thanks.

Contact Ioannis Z. about your job

Log in to discuss any details over chat.

Reviews

Changes saved
Showing 1 - 5 out of 6 reviews
Filter reviews by:
5.0
$251.00 USD
Ioannis was extremely knowledgable about Python and implenting tools such as numpy and tensorflow. He provided a flask deployment of an existing project and offered insights and understanding beyond the initial requirents. He worked to suit the timezone differences and was a great communicator. Will definitely hire again.
Python
Django
Flask
cPanel
B
Flag of John N.
@bpmconsultant
6 months ago
4.0
€200.00 EUR
I started out thinking that I needed one thing (just update Action Script), and Ioannis helped me develop a better solution for what I need to accomplish.
PHP
ActionScript
J
Flag of Janet G.
@jg64
8 months ago
5.0
$100.00 USD
The freelancer I had the pleasure of working with is the epitome of professionalism and intelligence. Always friendly, he responds promptly to all queries. His dedication to deadlines is exceptional, always delivering on time. In my experience, his perfect blend of skill, punctuality, and amicability makes him the best freelancer. I highly recommend him!
JavaScript
Python
CSS
HTML
User Avatar
Flag of Aroua S.
@arwasdiri1999
9 months ago
5.0
$20.00 USD
Talent Guy. you can leave all your projects to him.
JavaScript
Node.js
Express JS
J
Flag of Javier Eduardo R.
@javierroberti112
9 months ago
5.0
€14.00 EUR
every things goes prefect and on time as expected and the budget was the best Thanks John
JavaScript
Software Architecture
jQuery / Prototype
Web Crawling
Selenium Webdriver
K
Flag of Kristina K.
@krisost
11 months ago

Contact Ioannis Z. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected
Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759) & Freelancer Online India Private Limited (CIN U93000HR2011FTC043854)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.