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$40 USD / hour
Flag of RUSSIAN FEDERATION
$40 USD / hour
It's currently 12:20 PM here
Joined October 3, 2021
0 Recommendations

Aleksandr N.

@aleksandernejfe

monthly-level-four.svg
4.9 (17 reviews)
5.4
5.4
$40 USD / hour
Flag of RUSSIAN FEDERATION
$40 USD / hour
95%
Jobs Completed
96%
On Budget
100%
On Time
10%
Repeat Hire Rate

SENIOR WEB & BLOCHCHAIN DEVELOPER

Thanks for reading. I'm a professional web & blockchain developer with 10+ years experience. I have accumulated a lot of experience by conducting many kinds of web application development using the frontend and backend frameworks as well as PHP, CSS, JavaScript. I have delivered numerous Application on Blockchain like Smart Contract , Wallets, POS and POW Architecture, Cryptocurrency Exchange, Trading platforms, etc. My goal is to provide over 100% satisfaction to my clients and bring your ideas to life so your business can thrive and grow. My main skills: ** Web Skills ** - Frontend Development(HTML, JavaScript, CSS, Bootstrap, jQuery) - JavaScript libraries (React.js, Vue.js, Angular) - JavaScript Backend Framework(Node.js, Express.js) - PHP Framework(Laravel, CodeIgniter, WordPress) - Database(MySQL, MongoDB, Firebase) - Web Design ** Blockchain Skills ** - Ethereum, BSC - Uniswap, Pancakeswap, Apeswap - Blockchain, Bitcoin, Web3, NFT, Smart Contracts - Solidity programming - ERC20/BEP20 tokens development I ensure you professional and fast, highest quality work result. I`ll always work hard with my talent and honesty to long relationships with my clients. Great success is waiting! Best Regard
Freelancer PHP Developers Russian Federation

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Portfolio Items

I have 7+ years of experience developing in many languages, using diverse technologies, adapting and succeeding in new paradigms and solving market needs. I've developed mobile apps and games, bussiness database managers, webapps, I've used ASP, php, .NET, html5, Android SDK. I've been designing, customizing and deploying Wordpress themes, custom modules for websites and e-commerce sites, I've modified a woocommerce site to accept AND SELL ERC-20 cryptotokens. I'm also experienced in designing, developing, testing and deploying succesfully many new tokens, ERC20 and BEP20, designing the roadmaps, whitepaper, prelaunch website, social media profiles array, airdrop Telegram bots, writing all the necessary smart contracts and dapps in Solidity, using truffle and hardhat to deploy it and verify everything in EtherScan and BSCScan. I can design and advise about tokenomics, sale stages, dex listing, prices and best practices. I also have big contacts in the crypto market from advisors to inv
NFT platform funding and governance token - bep20
I have 7+ years of experience developing in many languages, using diverse technologies, adapting and succeeding in new paradigms and solving market needs. I've developed mobile apps and games, bussiness database managers, webapps, I've used ASP, php, .NET, html5, Android SDK. I've been designing, customizing and deploying Wordpress themes, custom modules for websites and e-commerce sites, I've modified a woocommerce site to accept AND SELL ERC-20 cryptotokens. I'm also experienced in designing, developing, testing and deploying succesfully many new tokens, ERC20 and BEP20, designing the roadmaps, whitepaper, prelaunch website, social media profiles array, airdrop Telegram bots, writing all the necessary smart contracts and dapps in Solidity, using truffle and hardhat to deploy it and verify everything in EtherScan and BSCScan. I can design and advise about tokenomics, sale stages, dex listing, prices and best practices. I also have big contacts in the crypto market from advisors to inv
NFT platform funding and governance token - bep20
SWAP, POOL & FARMING
De-Fi apps
SWAP, POOL & FARMING
De-Fi apps
SWAP, POOL & FARMING
De-Fi apps
SWAP, POOL & FARMING
De-Fi apps
NFT MarketPlace with ERC721/1155
NFT MarketPlace
NFT MarketPlace with ERC721/1155
NFT MarketPlace
NFT MarketPlace with ERC721/1155
NFT MarketPlace
I have developed this website to let users post classifieds under multiple categories. They have their own dashboard to manage those classifieds and they also have options like promoting ads. Other features included are: Wishlist Forum Blog Events NewsLetter This website has been optimized to achieve the best possible results. Complete content loads in just approx 3 seconds. Refer to the reviews section to read the review i got from this project's client.
LARAVEL
I have developed this website to let users post classifieds under multiple categories. They have their own dashboard to manage those classifieds and they also have options like promoting ads. Other features included are: Wishlist Forum Blog Events NewsLetter This website has been optimized to achieve the best possible results. Complete content loads in just approx 3 seconds. Refer to the reviews section to read the review i got from this project's client.
LARAVEL
I have developed this website to let users post classifieds under multiple categories. They have their own dashboard to manage those classifieds and they also have options like promoting ads. Other features included are: Wishlist Forum Blog Events NewsLetter This website has been optimized to achieve the best possible results. Complete content loads in just approx 3 seconds. Refer to the reviews section to read the review i got from this project's client.
LARAVEL
https://www.desjardins-business-tools.com
Decision-making tools helps business owners create a solid business plan, a marketing plan, and helps them trade internationally.
Desjardins Business Tools
http://www.flighthub.com
Fighthub is one of the Canada's fastest growing online travel companies. It allow users to plan, book, and manage your travel plans.
Flighthub
http://www.flighthub.com
Fighthub is one of the Canada's fastest growing online travel companies. It allow users to plan, book, and manage your travel plans.
Flighthub
http://www.flighthub.com
Fighthub is one of the Canada's fastest growing online travel companies. It allow users to plan, book, and manage your travel plans.
Flighthub

Reviews

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Showing 1 - 5 out of 7 reviews
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4.9
$3,910.00 USD
A good investment for future growth! [30 November, 2021] Working with him has change my perspective on his expertise! [24 January, 2022] Made very good progress on project! I was hesitant but confidant in his skills and expertise! [24 January, 2022] Hard worker! [24 January, 2022] Done more than expected! [24 January, 2022] Better than expected. I need to be clearer in my instructions! [24 January, 2022] For somebody not working in an embroidery factory he show good insight in his work delivered. [25 January, 2022] Very Happy with progress! [25 January, 2022] Thanks for good work! [25 January, 2022] Good work ethic! [25 January, 2022] Thanks Aleksander!
PHP
L
Flag of Lukas M. @lukasmcd
2 days ago
5.0
$130.00 USD
Excellent work!!! . I will work with him again. Thanks.
JavaScript Node.js React.js Blockchain
+1 more
User Avatar
Flag of Croitoru I. @ionutzme3
6 days ago
5.0
$100.00 USD
Excellent!! If you want to find a Blockchain developer, Hire Aleksandr.N. Thanks.
JavaScript React.js Blockchain Solidity Web3.js
User Avatar
Flag of Croitoru I. @ionutzme3
7 days ago
1.0
$20.00 USD
He wasn't serious and he didn't finish my work... He needs more experience.
PHP WordPress CSS MySQL HTML
User Avatar
Flag of Mohamed B. @mbadawysw
27 days ago
5.0
$70.00 USD
He delivered a great quality work, 100 would recommend!
A
Flag of Sarvinoz K. @annabelova
1 month ago

Experience

React Front-end Work | Holidu

Booking Holdings
Sep 2013 - Oct 2015 (2 years, 1 month)
http://www.holidu.com For this project, I built the React-based front-end along with developing the pixel-perfect UI. I also used GraphQL and the Apollo client.

Veilability

Big Day Planners
Mar 2014 - May 2015 (1 year, 2 months)
https://www.veilability.com.au/ Veilability is Australia's only wedding search engine, with a functionality similar to AirBnb or any other property-searching engine with emphasis on bride-venue interaction. Upgraded the existing service with new functionality and user interface. Converted the site to be fully responsive. Created reports and made fast but complex searches along with optimization of data storing. Added new features, widgets, and functionality.

Node.js Server for Real Time Communication

Netflix
May 2010 - Apr 2011 (11 months, 1 day)
This project is a distributed, multi-tenant, real-time Node.js server for enterprise communication. Technologies used: Node.js, Socket.IO, MongoDB, RabbitMQ.

Education

Master's degree in Computer Science

Universitatea Tehnicã a Moldovei, Moldova, Republic of 2003 - 2004
(1 year)

Bachelor's degree in Computer Engineering

Universitatea Tehnicã a Moldovei, Moldova, Republic of 1998 - 2003
(5 years)

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Certifications

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Top Skills

PHP 11 JavaScript 4 React.js 4 Blockchain 3 HTML 2

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