Blockchain develope

Cerrado Publicado hace 2 años Pagado a la entrega
Cerrado Pagado a la entrega

I need to develop a trust wallet type hot wallet for cryptocurrencies. And to be able to make exchanges and withdrawals of cryptos to other wallets and Exchanges.

PHP Arquitectura de software Java Cadena de bloques Solidity

Nº del proyecto: #33665140

Sobre el proyecto

28 propuestas Proyecto remoto Activo hace un año

28 freelancers están ofertando un promedio de €882 por este trabajo

AwaisChaudhry

Hello, I hope you are doing great. I have good experience with doing similar jobs. You can check my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f I can do this job because have great experience with Bl Más

€750 EUR en 25 días
(149 comentarios)
8.8
AzzkaNoor

Hi. Experienced Blockchain developer here with 4+ years of extensive hands-on experience in Web/Smart Contract/Wallet development. I am happy to mention that I rank amongst top 2% among 58+ million freelancers. I would Más

€750 EUR en 20 días
(95 comentarios)
8.6
BitLabs

Hello, I have gone through your outsourced requirements " Blockchain develope " and have analyzed that I have right skills ( PHP Java Software Architecture Blockchain Solidity ) to execute your esteemed project Más

€500 EUR en 7 días
(131 comentarios)
6.8
SaadTehreem

Hello, This is Saad, after reviewing your project, I am certain that I can surely build a trust wallet type hot wallet for cryptocurrencies in accordance with your requirements. I assure you that you will get perfect Más

€700 EUR en 40 días
(35 comentarios)
6.4
dendzadev

Hi. How are you? I'm master of blockchain theory & most of common languages including C/C++, python, Golang. I have deep understanding about blockchain fundamental including mining, generating wallet, signing & broadca Más

€750 EUR en 7 días
(15 comentarios)
5.3
umairkaramat24

Hi, how are you? I go through the description and read it carefully, I know exactly what you are looking for. I have 5+ years’ experience in these skills Solidity, Software Architecture, PHP, Java and Blockchain. I ha Más

€750 EUR en 8 días
(24 comentarios)
5.2
pungairi

I've worked in lots of blockchain project such as token creation, minting, marketplace, DEX etc Solidity is my best skill for ERC20, ERC721 with BSC, Ethereum, Avax, Polygon etc. I am expert contract deploy, verify, pr Más

€500 EUR en 7 días
(11 comentarios)
5.2
vladyslavmazurok

Hi! I'm an individual developer working in building websites and mobile apps. I have implemented a lot of projects in the field of programming languages including PHP, Software Architecture, Blockchain, Solidity and Ja Más

€555 EUR en 7 días
(6 comentarios)
4.6
xwcamor

Hi. Thanks for you solidity project You are looking for smart contract dev familiar with rust and solidity. As a senior blockchain developer, I am interested in your project. I am familiar with NFT minting/ staking/ Más

€1200 EUR en 7 días
(4 comentarios)
4.2
mrsajid808

We can develop crypto wallet system for you even we did it already in coffee script for a client lets chat to discuss more

€500 EUR en 7 días
(11 comentarios)
4.0
stefansfrel

Dear client I am a senior developer on that field. I have completed many projects related to your requirement. I can finish your project within your deadline and I will provide high - quality code I will work your time Más

€500 EUR en 7 días
(5 comentarios)
3.6
VirtualBrainInc

Hello, I have briefly read the description on; PHP Java Software Architecture Blockchain Solidity project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadli Más

€500 EUR en 7 días
(7 comentarios)
2.6
ddtran305

Hi, I'm very interested in this project as a talented Web3 developer and Blockchain and Smart Contract Developer. I have rich experience in creating and launching of token on BSC network. I'm a main developer of venos, Más

€500 EUR en 7 días
(5 comentarios)
2.7
oleksandrkunchy8

Hello. I just read your job post content carefully. I am a senior fullstack web developer who has rich experience in this field. I have 7+ years experience in React,Node, Solidity, Laravel. These are my skills: - Reac Más

€500 EUR en 14 días
(2 comentarios)
2.1