Find Jobs
Hire Freelancers

Solidity Programmers

$250-750 SGD

Fechado
Publicado há mais de 5 anos

$250-750 SGD

Pago na entrega
I need to develop a protocol in Solidity for a permissioned exchange of ERC 20 tokens to be issued as a digital representation of a real world asset. If cannot program smart contracts please don’t bid on this project. You will also need to demonstrate your solidity skills.
ID do Projeto: 18024089

Sobre o projeto

14 propostas
Projeto remoto
Ativo há 5 anos

Quer ganhar algum dinheiro?

Benefícios de ofertar no Freelancer

Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
14 freelancers estão ofertando em média $491 SGD for esse trabalho
Avatar do Usuário
Dear Employer, How are you? I have 6+ years experience in Blockchain and Cryptocurrency development. I read your requirements carefully and understood what you need. As a senior software developer, I'm sure that I will provide you 100% guaranteed product. I can provide: - Multi platform wallets (Windows, MacOS, iPhone, Android) - Miner software - Mining pool - Trading Website - ICO Website - Block Explorer
$500 SGD em 10 dias
4,9 (60 avaliações)
7,2
7,2
Avatar do Usuário
From Expert for cryptocurrency!!! Dear client! I have a lot of experience in this field including ethereum smart contract. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-term work relationship with you. I'm a professional developer with over 10 years. so that I can bring your idea to live and you can reach the goal absolutely with me. I will be happy to discuss with you via chat. Best Regards! Thanks
$500 SGD em 3 dias
4,8 (75 avaliações)
7,2
7,2
Avatar do Usuário
Hello, I read the description of your project thoroughly. I understand your requirements basically, and I have experiences of similar project. I am professional Website builder and Mobile App developer, and talented Angular/Nodejs/Vuejs especially. Also I can provide other windows desktop application using .NET techniques. You can see my abilities in my recent reviews, on my profile page. https://www.freelancer.com/u/luiswilliam Now, I have enough time to work for your project and I'm ready to go with you. Usually, I would provide long term support on the work I did. Looking forward your contacting. Thanks! 1540389183418
$555 SGD em 3 dias
5,0 (16 avaliações)
5,8
5,8
Avatar do Usuário
Hey, I am great in Solidity and I have written and audited thousands lines of solidity codes. I am doing Solidity and Ethereum development since very long time.. I have served so many clients. I will provide my porfolio if requested. Look forward to hear from you. Regards, Yogesh
$555 SGD em 10 dias
5,0 (10 avaliações)
4,8
4,8
Avatar do Usuário
Preferred Freelancer Badge !!! If you want to implement your idea, then i am always ready for you Being a professional develop means to understand all the requirements of the clients, and find the best way to implement it with highest quality. Always focus on the quality of product and client's satisfaction. Our solid experience provides development process smoothly, fastest and with high quality thus the apps are stable, scalable, transparent and user friendly.
$555 SGD em 10 dias
4,6 (7 avaliações)
3,4
3,4
Avatar do Usuário
Welcome to my profile. I'm rich experienced with the developments of Desktop & Mobile App and Website . Your satisfaction is a duty for me, so I'll do our best on your project. ? 8+ years of experience in developing desktop applications for the PC • C/C++ Programming • C#/VB.NET & JAVA Programming ? 6+ years of experience in developing Mobile Apps • Native Platform(All version of Android/iOS) • Hybrid / React Native • Backend API & 3rd Party API Manipulation. (Google, Instagram, Paypal and etc) ? 5+ years of experience in developing Games • Unity3D, Cocos2d ? 5+ years of experience in developing Websites • PHP / JavaScript(Angular/Node) • Wordpress, Joomla, Prestashop ( Plugins, Theme) • CSS Frameworks ( Bootstrap , Foundation ) • Database(Mysql/SQLite/Oracle/MongoDB) ? Why I am? * Honest and Polite * Daily / Weekly result, Responsible communication anytime. * 6 months Free bug fixing and maintenance after development. Thanks
$555 SGD em 10 dias
5,0 (4 avaliações)
2,2
2,2
Avatar do Usuário
Hello , I am a cryptocurrency and blockchain developer with 5+ years of experience in blockchain (both public and private), Ethereum, Bitcoin, smart contracts, ICO, tokens. For more than 5 years I have been working on implementing Blockchain and building DAPP solutions from the ground up. My expertise includes building new cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, modifying algorithms and coin supply schemes, customization of wallets etc. I have successfully completed many projects for my customers from corporate, charity and public sectors all over the world. I have been providing them with full cycle web solutions, cryptocurrency exchange systems, cryptocurrency trading bots and many other custom Blockchain solutions. I also built several FinTech solutions utilizing blockchain technologies, among them there are money transfer application on top of Corda framework and B2B money lending service built on Hyperledger Fabric. I would appreciate the opportunity to meet with you further talk about my previous experience. Best Regards...
$250 SGD em 10 dias
5,0 (2 avaliações)
2,0
2,0
Avatar do Usuário
I have a strong background of developing a smart contract by using solidity, witch include compile and distribution a .sol file, and test them testRPC/testnet. Thanks, Xiancheng Y.
$555 SGD em 10 dias
0,0 (1 avaliação)
0,0
0,0
Avatar do Usuário
Hey! I've got demonstrable experience in Solidity development. Hope we can work together :)
$555 SGD em 10 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
I have been creating smart contracts for 2 years now, using solidity, deployable on quorum and ethereum networks. Including me, I have a team of 5 who are experts in blockchain platforms and MEAN stack developments. We have used Angular Js and Node js for various applications.
$333 SGD em 20 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) SINGAPORE
SINGAPORE, Singapore
4,9
23
Método de pagamento verificado
Membro desde nov. 10, 2013

Verificação do Cliente

Obrigado! Te enviamos um link por e-mail para que você possa reivindicar seu crédito gratuito.
Algo deu errado ao enviar seu e-mail. Por favor, tente novamente.
Usuários Registrados Total de Trabalhos Publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Carregando pré-visualização
Permissão concedida para Geolocalização.
Sua sessão expirou e você foi desconectado. Por favor, faça login novamente.