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$45 USD / hour
Flag of UKRAINE
kyiv, ukraine
$45 USD / hour
It's currently 1:14 PM here
Joined November 4, 2021
1 Recommendation

Valeriia O.

@valeriaomeldev

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4.9 (5 reviews)
5.5
5.5
$45 USD / hour
Flag of UKRAINE
kyiv, ukraine
$45 USD / hour
100%
Jobs Completed
66%
On Budget
45%
On Time
13%
Repeat Hire Rate

Blockchain | Full stack web & mobile Developer

I have +5 years of experience in building Digital Coins, Blockchain ( Private and Public ) Trading Bots, ICO, Website & Mobile, Desktop app development. I have rich hands-on experience on below languages: ***************Cryptocurrency*************** - Cryptocurrency Exchange Site(Binance, Coinbase pro, STEX..etc) - Ethereum (ERC20-223, Solidity, Smart Contract, Web3, Truffle) -A cryptocurrency(BTC, ETH, LTC, ... etc) - Cryptocurrency Trading, Lending Bot (Binance, Coinbase, Bitfinex, Poloniex) - Cryptocurrency wallet development -RESTful api ********************Web********************** -Frontend : Javascript, CSS, Bootscrap. jQuery, Ajax -Backend : PHP, Node js, Python -JS & PHP & Python Frameworks : React js, Angular, Laravel, CI, vue js, Django, WP -Theme : shopify, ecommerce -DB : MySQL, MongoDB, MariaDB, Google firebase, AWS store *******************Mobile******************** Flutter, React Native, Android Studio, Java, Kotlin *******************Desktop******************* C/C++. C#, dot net
Freelancer PHP Developers Ukraine

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Portfolio Items

Crypto exchange site
Coinbase pro
The best crypto exchange site of the world.
Binance

Reviews

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Showing 1 - 5 out of 5 reviews
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5.0
$1,200.00 USD
Was able to understand the work and end result was good. Satisfied and will give more work in the future.
C# Programming
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Flag of Roshan S. @rs7tt
2 months ago
4.6
€700.00 EUR
Very professional and exceptionally efficient and effective in her work
Python C# Programming C++ Programming
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Flag of Matthew M. @MatthewMeagher
4 months ago
5.0
$1,200.00 USD
Definitely i will hore again
Website Design Graphic Design Amazon Web Services GraphQL Strapi
N
Flag of Naif S. @naif1980s5
5 months ago
5.0
€600.00 EUR
Quality: 10/10 Communication: 10/10 Expertise: 10/10 Professionalism: 10/10 Hiring lvl: 10/10 Speed: 10/10 Good work, fast execution. We will use her services again.
PHP Python Software Architecture Statistics HTML
S
Flag of Daniel C. @SolutionFinder3
5 months ago
5.0
$1,975.00 USD
Great communication!!! Will work with again
PHP Website Design MySQL HTML Google Firebase
F
Flag of David M. @flautostorage
6 months ago

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Top Skills

PHP 2 Python 2 C# Programming 2 HTML 2 MySQL 1

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