Færdiggjort

Developer Needed for Smart Contract

Job Description:

I need a developer who can write a smart contract for ETH | Polygon wallet.

The developer must have proven experience in the following aspect

- Understanding of Smart Contracts and consensus techniques, as well as experience

developing blockchain apps or proofs-of-concept (POCs) in Solidity on Ethereum

- Hands-on development expertise in the following areas: Solidity, JavaScript, node.js, and

JSON. MERN, MEAN.

- Must have a strong interest in blockchain technology and like learning and developing new

and inventive methods to leverage smart contracts on the Ethereum network

- Understanding of Blockchain architectural design patterns as well as supporting

infrastructure

- Knowledge of ERC20, ERC721, and other protocols

- Knowledge of of Token Development and Tokenomics

- In-depth knowledge of blockchain logic

- Understanding of fundamental encryption mechanisms

- Participation in Open Source blockchain initiatives is a huge benefit

- Experience in peer-to-peer networking

- Familiarity with Test-Driven Development

- Team Player, with the capacity to work with a worldwide team with enthusiasm and drive

- Have experience developing well-designed REST APIs

- Demonstrate good analytical abilities

- Experience with a Continuous Delivery (CD) development approach

- Expertise in developing solutions leveraging cloud computing platforms (AWS, Azure, etc.)

- Knowledge of database technology, such as SQL

- SQL/NoSQL and how you've utilized them in your projects

- Working knowledge of at least one Blockchain implementation

Ps: Past Experience is encouraged and please provide references

Færdigheder: JavaScript, Non-fungible Tokens (NFT), Etherscan, Blockchain, Smart Contracts

Om klienten:
( 1 bedømmelse ) Karachi, Pakistan

Projekt ID: #34805199

Tildelt til:

ekkelai

Greetings, We've worked extensively with the clients on SmartContracts development, even apart from just smart-contracts, we've developed complete dedicated chain [login to view URL] including Marketplace, DEX & Trading App Flere

$600 USD in 4 dage
(4 bedømmelser)
5.4

33 freelancere byder i gennemsnit $707 timen for dette job

chenjiejie334

Hi taha, I have experience at blockchain ecosystem building and many dapps development. I have several projects that successed on marketing and published now. I'm very familar as blockchain, MERN, mobile app developme Flere

$650 USD in 7 dage
(4 bedømmelser)
5.5
cielavsview

Hi, I carefully read your description "Developer Needed for Smart Contract" and i know your intension. I have sufficient experience in building Dapp, DEX, Trading site. I am also blockchain expert with more than 5 year Flere

$1000 USD in 15 dage
(17 bedømmelser)
5.7
miruashviligio16

Hello As a senior Blockchain, Solidity, Rust, Smart Contracts, DeFi, Cryptocurrency developer, I am so interesting of your project. If you choose me, I will do my best for your project and will deliver you a satisfied Flere

$650 USD in 7 dage
(4 bedømmelser)
5.2
adeelpirzada

Hi, If you are looking for competitive cost and high-quality Web or desktop app and within prescribed deadline. Then you are looking at the right bidder. I am a Senior Software with more than 10 years of experience in Flere

$650 USD in 7 dage
(8 bedømmelser)
5.1
Digiexpert90

Hello Muhammad Taha A., We would like to grab this opportunity and will work till you get 100% satisfied with our work. Please come over chat and discuss your requirement in a detailed way. Regards

$650 USD in 7 dage
(2 bedømmelser)
4.5
samsonvin65

Hello sir. Hope you are doing well. I am happy to send my proposal on this project. I am a senior Blockchain&Mernstack developer who has 7+ years of experience in Blockchain, Ethereum, BSC, NFT, Staking, and TradingVie Flere

$800 USD in 7 dage
(4 bedømmelser)
4.1
lescaeric

Hello I've worked as a Senior blockchain developer with 5 years of experience in React, Web3, Solidity and Smart Contract on serveral networks such as ethereum, polygon, tron, binance. I have rich experience in working Flere

$650 USD in 7 dage
(3 bedømmelser)
3.6
mkastukevich

⭐⭐⭐Hi,there!⭐⭐⭐ My core expertise lies in like React, TypeScript for frontend web development, PHP, Python, NodeJs, Laravel, Django for backend web development and I am very familiar with Azure and REST APIs. Above th Flere

$650 USD in 7 dage
(8 bedømmelser)
4.0
kesicprograms192

Hello respected client. Thanks for posting. I am happy to send a proposal on this project. I am a senior developer have 8+ experience in Blockchain, Ethereum, BSC, NFT, and TradingView Chart with modern, trend technolo Flere

$650 USD in 7 dage
(2 bedømmelser)
3.3
lmhunhthanh91

I have more than 8 years of experience working with PHP, CodeIgniter, Prestashop, Laravel, MySQL, PostgreSQL, API, HTML, Javascript, Node Js, Vue Js Css, Git, C#, TLV, QR Code, BarCode, SQL Server, Devexpress, and inte Flere

$700 USD in 10 dage
(8 bedømmelser)
2.8
stanislavpro

Dear, Client! Thank you for your visiting my proposal and I'm glad to meet you. Being happier is to be able to create long-term partnership with you. I have read your words describing about and have understood fully w Flere

$500 USD in 7 dage
(1 bedømmelse)
1.0
theprowriter50

Yo!, I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality Flere

$725 USD på 1 dag
(0 bedømmelser)
0.0
mukhandastan1

Hi, there. How are you? Hope you are safe from covid. I am a full-stack blockchain developer with about 8 years of web development experience (laravel, nodejs, react, vue, angular, etc ), more than 5 years of mobile a Flere

$650 USD in 7 dage
(1 bedømmelse)
0.0
akramsheruka

Hello there, i have read your requirement for smart contract developer and willing to fulfil that. I have rich experience in blockchain & smart contract development. I can create smart contract on ETH, BSC, POLYGON, SO Flere

$650 USD in 5 dage
(0 bedømmelser)
0.0