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$40 USD / hour
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$40 USD / hour
It's currently 4:32 PM here
Joined April 11, 2022
0 Recommendations

Nemanja J.

@nemanjajanackov1

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5.0 (1 review)
1.4
1.4
$40 USD / hour
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$40 USD / hour
100%
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Experienced Blockchain | Full-stack Developer

I have more than 7 years of experience in Software development using C/C++, C#, JavaScript, Golang, PHP, and Python. Since 2018, I have been concentrating on Blockchain, Cryptocurrency projects and participated in many blockchain startups and enterprising companies to build ecosystem on blockchain. DeFi is my passion and I have developed several DeFi products such as wrapped coin, stablecoin, asset staking, DEX, Lending platform on Ethereum and Tron. I have deep knowledge and strong experience with 0x, AMP, MakerDAO, Uniswap protocols and Solidity, Truffle, Waffle, HardHat. Rust is system friendly language and Solana chain is high speed TPS, low-price Fee, so I am concentrating From Ethereum to Solana. With a passion for finance and trading, I've worked on several trading bots, arbitraging bots on Bitmex, Binance, Coinbase, Bitfinex, etc. Implemented complex strategies and algorithms using Python, Node.js and integrated them with exchanges using REST API, web socket, etc. Also, I am proficient in building service-oriented architecture and RESTful API using modern frameworks such as Angular, React/Redux, Laravel, Express, Koa, etc. Actively use Docker, Jenkins, AWS, Docker Cloud, Kubernetes and know all aspects of application building and deployment. Proactive, enthusiastic, optimistic, hard-working, fast-learning are words that describe me the best. Cheers! Skills: - Blockchain, Cryptocurrency, IPFS,- Ethereum, Bitcoin, SiaCoin, etc. - Secure Smart Contract, ERC20/ERC721 Token, DeFi, Uniswap, DEX, dApp - Web3, Ethers.js, Truffle, Waffle, HardHat - React/Redux, Angular, Vue.js - C/C++, Javascript, Golang, Python, Node.js - PHP - Laravel, Codeignitor - Database Administration - MongoDB, GraphQL, MySQL/MariaDB, MS-SQL, PostgreSQL - RabbitMQ, Redis - AWS, Google Cloud, Azure, Heroku - System Administrator - Linux/Unix, Windows Server
Freelancer node.js Developers Serbia

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Portfolio Items

Responsibilities: Layout of adaptive, cross-broswer and high-loaded templates. Develop new features, bug fixing
Tools & Technologies : React.js, Node.js
Bushtracks Africa
Responsibilities:
- System design with CTO.
- Integrate software components
- Producing efficient codes
- Writing program codes for reference and reporting
Tools & Technologies : Vue.js, REST API, Swagger, Jira, Git, Node.js
Your DS
Responsibilities: Develop new features, code review, Migrate from Gulp to Webpack 4
Tools & Technologies : Angular.js, Webpack 4, Gulp, REST API, Swagger, Jira, Git
Reservation

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Filter reviews by: 5.0
$50.00 USD
Great job - will continue to work with !
Node.js React.js Typescript Solidity
D
Flag of Daniel S. @dstiefe
3 months ago

Experience

Blockchain developer

BOOPRO TECH
Nov 2018 - Jan 2022 (3 years, 2 months)
I have developed several DeFi products such as wrapped coin, stablecoin, asset staking, DEX, Lending platform on Ethereum and Tron. I have deep knowledge and strong experience with 0x, AMP, MakerDAO, Uniswap protocols and Solidity, Truffle, Waffle, HardHat. Rust is system friendly language and Solana chain is high speed TPS, low-price Fee, so I am concentrating From Ethereum to Solana.

Full Stack developer

Bushtracks Africa
Jan 2021 - Apr 2021 (3 months, 1 day)
Responsibilities: Layout of adaptive, cross-broswer and high-loaded templates. Develop new features, bug fixing Tools & Technologies : React.js, Node.js

Frontend Developer

Business Friend
Feb 2016 - Jul 2019 (3 years, 5 months)
Responsibilities: Develop UX/UI based on CoreUI React Admin Panel. Layout of adaptive, cross-browser and high-loaded templates. Tools & Technologies : CoreUI Pro React license, REST API, Swagger, Reactstrap(Bootstrap 4), Kira, Scrum

Education

Software Engineering

Belgrade University, Serbia 2014 - 2018
(4 years)

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Top Skills

Node.js 1 React.js 1 Solidity 1 JavaScript Python

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