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Blockchain developer with [login to view URL] experience

I'm looking for a blockchain developer who will be responsible for updating an existing app.

Skills

- Strong blockchain development background

- Experience working with large codebases

- Proficiency in [login to view URL], [login to view URL], GraphQL, Solidity

- Strong knowledge of common algorithms and data structures

- Proficiency in Pixel-perfect design for web page

- High quality code

- Good communication

Kĩ năng: Solidity, React.js, Smart Contracts, Blockchain

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Về Bên Thuê:
( 4 nhận xét ) Jackson, United States

ID dự án: #31605214

Được trao cho:

bondarenkov

Hi, I'm very interested in your project. I have been developed a similar [login to view URL] I think I can do it perfectly. let's discuss more details over chat. Thanks.

$200 USD trong 7 ngày
(15 Đánh Giá)
5.1

15 freelancer chào giá trung bình$296 cho công việc này

bozokrkeljas0504

+++ Blockchain Developer with Next, [login to view URL] +++ My strong blockchain development knowledge and experience is proficient to your project. I can do in pixel perfect design with next, web3.js. And I have experience wi Thêm

$240 USD trong 7 ngày
(3 Nhận xét)
5.5
Hasostepanyan

I have 5 years of experience in developing Dapp, ERC721, ERC20 Token, Smart Contract on ethereum, bsc, polygon, avalanche(avax). I would be grateful if you accept my proposal. Thank you.

$1500 USD trong 7 ngày
(13 Nhận xét)
5.8
bruicanlas

Hello, I have carefully read your recent job posting. I feel that I would be a good match for the project. I am senior fullstack developer with over 5 years of experience in web development and over 1 year of experien Thêm

$200 USD trong 7 ngày
(7 Nhận xét)
4.4
ivanovatale

A front-end developer who thoroughly enjoys good design and efficiency. I have had a career of working with React, SASS, React Native, API integrations, and more. Apart from that I am also having experience in iOS Mobi Thêm

$200 USD trong 2 ngày
(4 Nhận xét)
4.4
dubine

Dear client As a blockchain expert with 3 years of experience, I have rich and enhanced experience in blockchain development. As a senior developer, I'd like to introduce my skills. - I am familiar with the latest fr Thêm

$200 USD trong 7 ngày
(3 Nhận xét)
4.3
oleksandrnadtoch

Hi! I am Senior Full stack software engineer with skills including Blockchain, Smart Contracts, React.js and Solidity etc. Thanks for positing "Blockchain developer with [login to view URL] experience" and I checked description c Thêm

$100 USD trong 1 ngày
(5 Nhận xét)
3.6
MalikVykov

Hi! I am a blockchain engineer with rich experience in NFT, [login to view URL], [login to view URL], GraphQL and Solidity.I am very familiar to Bitcoin, Ethereum, Binance smart chain and Stellar networks.I have developed many kinds of smart Thêm

$200 USD trong 7 ngày
(7 Nhận xét)
3.7
Haidovkyi

Hi. First of all, please check my profile. Immediately after that, you will see my skill. As a professional Blockchain developer with 7+ years experience in this domain, and I read your job description carefully, I can Thêm

$200 USD trong 7 ngày
(2 Nhận xét)
2.0
rashidamjad

As a blockchain full stack developer I have an experience with JavaScript, web3, and Solidity experience to help with a project built on Polygon (MATIC) blockchain interfacing with Aave. Web and Mobile developer focu Thêm

$250 USD trong 10 ngày
(0 Nhận xét)
0.0
mallaev221b3

Hi! I'm an individual engineer working in building websites and mobile apps. I have completed many projects in the field of programming websites, programming languages such as Wordpress, Laravel, Shopify, ... including Thêm

$50 USD trong 7 ngày
(0 Nhận xét)
0.0
JugaTodorovic

Hello. I have rich experience in Dapp development and Blockchain, website development. I have developed several Dapps using React, [login to view URL], Smart Contract. I developed DEFI, DEX, and crowdfunding sites, and NFT marketp Thêm

$200 USD trong 2 ngày
(0 Nhận xét)
0.0
vladislavrashev3

Hello. I am a senior full-stack developer who has 8+ years of development experience. Especially, I have rich experience in Crypto Currency, Smart contract, Blockchain, Bitcoin, Ethereum, NFT, BSC. Of course, I have ro Thêm

$200 USD trong 1 ngày
(0 Nhận xét)
0.0
markwaahhlberg

Hi, I am an experienced Blockchain developer with 5 years of experience yes I can update your existing app with all the required features as described in project .I have 5+ years of work experience in Crypto web, Andr Thêm

$500 USD trong 7 ngày
(0 Nhận xét)
0.0
egorcrieg2

My name is Egor and I am an experienced and professional Javascript developer. My specialization is the creation of back-end and front-end parts for websites and web applications, as well as blockchain development of a Thêm

$200 USD trong 10 ngày
(0 Nhận xét)
0.0