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$25 USD / hour
Flag of RUFlag of RU
stanica olginskaya,
russian federation
$25 USD / hour
It's currently 12:32 PM here
Joined April 21, 2021
0 Recommendations

Dmitriy S.

@dmitriysidorov

monthly-level-four.svg
5.0 (6 reviews)
5.0 (6 reviews)
3.1
3.1
$25 USD / hour
Flag of RUFlag of RU
stanica olginskaya,
russian federation
$25 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
N/A
Repeat Hire Rate

Senior blockchain developer

I am a blockchain developer with 5 years of experience in blockchain development. I have an excellent career as part of a team or individually in a fast-paced environment and took the main role in the development. With Deeply knowledge in the distributed ledger, blockchain security, blockchain architecture patterns, I can provide full service for the client including idea contribution. My skills include: ✅ Blockchain / Ethereum / Smart Contracts / Solidity / Truffle / Web3.js / ERC20 Tokens / ERC721 Tokens / ERC1155 Tokens / DApp ✅ Public Blockchain Platforms: ✓ Ethereum, Bitcoin, Solidity ✓ Developing smart contracts using a Solidity programming language. ✓ Developing RPC using client libraries such as Web3. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as Ethereum mainnet.
Freelancer
Javascript Developers
Russian Federation

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Portfolio Items

Vue, Express, MongoDB
Vue Project
React, Express, MongoDB
React Project

Reviews

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Showing 1 - 5 out of 6 reviews
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5.0
$50.00 USD
Good developer! Worked good and delivered on time. Thank you!!!
JavaScript
Python
Web Scraping
React.js
Vue.js
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Flag of PT Dmitrii L. @DidiaSc
1 month ago
5.0
[SEALED]
He is really quick and accurate person on time and quality of work. In fact I never expected such quick work and perfect result, but I was wrong. Super recommend him to you. Thank you Dmitry, will work with you again!
JavaScript
AngularJS
React.js
Frontend Development
Vue.js
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Flag of UA Vasyl S. @shovakvv911
1 month ago
5.0
[SEALED]
Nice work, highly recommend. No asking for increasing budget, with good work and result, he satisfied me. Thank you.
JavaScript
Node.js
Express JS
React.js
Vue.js
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Flag of RS Uros N. @novicicdevbg
2 months ago
5.0
$67.00 AUD
He did good it is all good
PHP
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Flag of AU Boris M. @bmargovski
3 months ago
5.0
$16.00 USD
you are the best, amazin project!
PHP
JavaScript
CSS
HTML5
HTML
+1 more
G
Flag of US Maik K. @gigdere
3 months ago

Experience

Full stack developer

NRGSOFT
Oct 2016 - Nov 2020 (4 years, 1 month)
I am senior web developer. I am especially good at MERN, MEVN, Laravel + Vue

Education

Bachelor of Computer Science

Yaroslavl State University, Russian Federation 2015 - 2019
(4 years)

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Top Skills

JavaScript
5
PHP
3
React.js
3
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HTML5
2

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