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$50 USD / hour
$50 USD / hour
It's currently 7:26 PM here
Joined February 4, 2021
0 Recommendations

Denis S.


0.0 (3 reviews)
$50 USD / hour
$50 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Full Stack & Blockchain Developer

Thanks for visiting my profile. I have over 7 years of experience in tech industry, from website and blockchain development to software, and have specialized skills in Website and Standalone software development on Windows and Linux platform, and Blockchain & Crypto-related products. Specialized Aspects for Website development: - php, nodejs(express), python(framework) - laravel, codeIgniter, shopify, wordpress - react/redux, angular, vue, html, css, jquery - postgresql, mysql, mongo, sqlite,firebase - javascript, es5/es6, typescript, jsv - react-native, swift, ionic, flutter - github, svn, gitlab, bitbucket, trello, jira - ngnix, apache, pm2, docker, jenkins - aws, digitalocean, google cloud Specialized Aspects for Blockchain & Crypto-related products: - Ethereum, Solana, Binance Smart Chain - Solidity, Rust, Web3.js, Javascript, React/Redux, Node.js - Truffle, Hardhat, Ganache, Trizzle - DEX, Trading Bot, Wallet, DApps, NFT, Metaplex Storefront Specialized Aspects for Software development: - Win32, .Net core, Cygwin, Mingw, Qt, Makefile/Configure - C, C++, C#, Java, Python
Freelancer C++ Programmers Russian Federation

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Portfolio Items

web front development
web design
Building the first family of mutual funds dedicated to cryptocurrencies
Crypto mutual fund
worked on open source library customization on Ubuntu and Windows platform.
GUI based software
C/C++ programming on cross platforms


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Showing 1 - 3 out of 3 reviews
Filter reviews by: 5.0
£999.99 GBP
I have used Denis' services on multiple occasions, and each time I keep coming back for more. Technically, Denis is very capable and easy to work with. Even though English is not his first language, he makes himself well understood. He is approachable and easy to get along with. Each time, he delivers what is required of him. I cannot fault him.
C Programming C++ Programming
Flag of G S. @zerodefects
5 months ago
£1,424.00 GBP
Good work. Would work with again.
Software Architecture C++ Programming
Flag of G S. @zerodefects
8 months ago
£800.00 GBP
I would work with Denis again. In fact, I will be using his services again in the near future. He is capable and always willing to go the extra mile to get the work completed as required.
Software Architecture C++ Programming
Flag of G S. @zerodefects
1 year ago

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Top Skills

C++ Programming 4 Software Architecture 3 C Programming 1 Blockchain 1 GitHub 1

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