Freelancer logo How It Works Browse Jobs Log In Sign Up Post a Project
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 user.
Error unfollowing user.
You have successfully recommended
Error recommending user.
Email successfully verified.
User Avatar
$30 USD / hour
Flag of US
gainesville, united states
$30 USD / hour
It's currently 11:57 PM here
Joined July 13, 2013
29 Recommendations

Vahid D.


4.8 (256 reviews)
$30 USD / hour
Flag of US
gainesville, united states
$30 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Programming | Big Data | Linux/Network

I work as a fulltime freelancer and have a masters degree in AI. I'm a fan of Blockchain and dApps and have worked on a lot of projects in AI/ML, Blockchain and fullstack web development for 14+ years. Skills: - Programming(Python/PHP/JavaScipt) - Database(MySQL/PostgresQL/MongoDB/Cassandra/DynamoDB) - Big Data(Hadoop/Spark/ElasticSearch) - AI(Tensorflow/Caffe/DeepMind/NLTK) - Web Development(React/Django/Flask/Vue/Nuxt/Next/JQuery/Laravel) - Blockchain(Ethereum/Hyperledger/Binance Chain) Experiments: - Amazon AWS(EC2/Lambda/Serverless apps/S3/...) - Amazon MWS API && Scraping - Social media analysis - PostGIS & PGRouting - OpenStreetMap - Odoo - Twilio & RingCentral - P2P crypto exchange - Web Scraping - Web automation(selenium)
Freelancer Software Architecture Developers United States

Contact Vahid D. about your job

Log in to discuss any details over chat.


Changes saved
Showing 1 - 5 out of 50+ reviews
Filter reviews by:
$140.00 CAD
They know what they are doing and talking about, this cooperation went awesome.
PHP MySQL Non-fungible Tokens (NFT) Solidity Smart Contracts
User Avatar
Flag of CA Hassan F. @fatemiha
3 months ago
$120.00 USD
Great work! He did a good job.
JavaScript MySQL Bitcoin Blockchain Ethereum
User Avatar
Flag of CA Alex R. @Dieuz
9 months ago
$300.00 USD
He is very understanding.
JavaScript Software Architecture Cryptography Blockchain Ethereum
Flag of US Usman Y. @Firabiat
9 months ago
$1,052.75 USD
thanks for the help.
PHP JavaScript HTML Node.js Socket IO
User Avatar
Flag of SE Jesper B. @jbclb
11 months ago
€663.00 EUR
Great worker. AAA+++
PHP Bitcoin Blockchain
User Avatar
Flag of NL Marcello @masterunix
11 months ago



Jan 2005 - Present

Contact Vahid D. about your job

Log in to discuss any details over chat.


Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected


us_eng_1.png US English 1 90% uk_english1.png UK English 1 78%

Top Skills

Software Architecture 197 PHP 161 Python 152 Amazon Web Services 39 JavaScript 30

Browse Similar Freelancers

Software Architecture Developers in United States
Software Architecture Developers
PHP Developers
Python Developers

Browse Similar Showcases

Software Architecture
Amazon Web Services
Previous User
Next User
Invite sent successfully!
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2021 Freelancer Technology Pty Limited (ACN 142 189 759)
There is no internet connection
Loading preview