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$35 USD / hour
philadelphia, united states
$35 USD / hour
It's currently 12:14 PM here
Joined December 16, 2016
2 Recommendations

Steven S.


5.0 (16 reviews)
$35 USD / hour
philadelphia, united states
$35 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Full Stack Engineer(Backend heavy)

I'm a senior full stack engineer with several years of professional and extensive experience. I have been working on a range of products and clients from several countries all over the world, inside the IT team remotely most of the time and also locally too. Fully understandable at the requirement in a few mins and make a perfect result which makes customers satisfied. List of my professional skillset 1. Javascript and its frameworks; Node.js ( Express.js, Nest.js, Koa, Feathers.js ), React.js ( Redux, Saga/Thunk ), Angular ( Ngrx, Rxjs, v1.0 ~ v9.0 ), Vue.js ( Quasar, Nuxt.js, Vuetify, Vuesax ) 2. PHP ( Laravel, Yii, ... ), Python 3. React-Native, Ionic, Flutter, Native Script 4.Web3 technology, Smart Contract(in Solidity, Rust, ... ), ERC tokens(ERC20, ERC721, ERC1155), Ethereum, Solana networks. I am always focusing on the product quality first and professional codebase implementing OOP at high level. I am ready to make your dream true so feel free to contact me anytime.
Freelancer Javascript Developers United States

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Portfolio Items

A decentralized reserve currency powered by meme coins like SHIB, the ultra sound value of ETH, and the stable value of DAI

I forked Olympus DAO to make DEX system. I made all of the front/backend functionalities and blockchain components.
Cerberus DAO


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Showing 1 - 5 out of 16 reviews
Filter reviews by: 5.0
£200.00 GBP
Working with Steven has been a pleasure. Steven communicated professionally and worked really hard to deliver a solution that worked. We hit a couple of stumbling blocks during the development, but nothing was too much for him. He met the challenge head on! He has been brilliant to develop alongside, and I really hope I get to work with him again.
JavaScript Google Chrome Extensions & Additions RESTful API
Flag of Ftf F. @ftf
4 days ago
$30.00 USD
Steven is very knowledgeable about his field and very helpful.
.NET C# Programming Software Architecture C++ Programming Data Analytics
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Flag of Quadir D. @quadir0925
2 months ago
$650.00 USD
Steven was a thoughtful and thorough code auditor. He was able to identify significant defects in my code and did so over the Thanksgiving Holiday. He was also conscientious enough to contact me to ensure I understood his report and knew to hand the project off to another freelancer when he'd done what he could to help me. Steven was great and I will work with him in the future.
PHP C Programming JavaScript Python
+1 more
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Flag of Aaron S. @lookin4helpers
2 months ago
$250.00 AUD
Steven did a great job on the project.
PHP MySQL Amazon Web Services Laravel Cloudflare
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Flag of Ken S. @beetled
4 months ago
€430.00 EUR
Steven was an excellent freelancer. They delivered on time and well within budget.
PHP C Programming JavaScript Python
+1 more
Flag of Smith M. @m42smith
6 months ago

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Top Skills

JavaScript 11 Python 8 PHP 7 React.js 6 C Programming 5

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